ãçºæã®è©³ç´°ãªèª¬æã ã«ã«ã·ã¦ã ãã£ã³ãã«æ®æè¬ã¨ãã¦ã®ååç©æ¬çºæã¯ãå«çªç´ è¤ç´ ç°èªå°ä½ãã ã®åææ³ãããã嫿ããå»è¬çµæç©ããã³ãã®æ²»çã«ããã使ç¨ã«é¢ããã[Detailed description of the invention] Compounds as calcium channel antagonists The present invention relates to nitrogen-containing heterocyclic derivatives, , pharmaceutical compositions containing it and its use in therapy.
EPA第ï¼ï¼ï¼ï¼ï¼ï¼å·ã«ã¯ãï¼âã¢ãªã¼ã«ãªãã·ã¡ãã«âï¼âãã§ãã«ãã㪠ã¸ã³é¡ãé示ããã¦ããã該ååç©ã¯ãè³ç´°èã«ãããã«ã«ã·ã¦ã éè² è·ã«å¯¾ã ãæ´»æ§ãæããé ¸ç´ æ¬ ä¹çãèè¡çãåé çããã³ã¦ãããã®æ²»çã«æç¨ã§ãã ã¨è¨ããã¦ãããç±³å½ç¹è¨±ç¬¬ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼å·ã«ã¯ãç°å¼ã¢ãã³æ®åºããç¹ ã«ãï¼ãããï¼ã¢ãªã¼ã«ãªãã·ã¢ã«ãã«åºã«ããç½®æããã¦ããåºãã¯ã©ã¹ã®ã¸ ã¢ãªã¼ã«ã¢ã«ãã«âç½®æç°å¼ã¢ãã³ï¼ããã©ã¸ã³ããã³ãããªã¸ã³ã®ãã¨ãï¼ã è¨è¼ããã¦ãããç±³å½ç¹è¨±ç¬¬ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼å·ã«ã¯ãã¢ãªã¼ã«ããªã¢ã«ãã« ç½®æåºãæããåæ§ã®ååç©ãè¨è¼ããã¦ããããããã®ååç©ã¯ãã«ã«ã·ã¦ã æ®æä½ç¨ãæããã¨è¨ããã¦ãããEPA No. 266574 states that 3-aryloxymethyl-4-phenylpiperi The compounds have been disclosed to act against calcium overload in brain cells. is useful in the treatment of anoxia, ischemia, migraine, and epilepsy. It is said that U.S. Pat. No. 4,918,073 discloses that cyclic amine residues are a broad class of di-substituted by (hetero)aryloxyalkyl groups. Arylalkyl-substituted cyclic amines (such as piperazine and piperidine) and in U.S. Pat. No. 4,933,346, arylthioalkyl Similar compounds with substituents have been described. These compounds contain calcium It is said to have antagonistic effects.
ã¤ãã«æ¬çºæçºæè ãã¯ãã«ã«ã·ã¦ã ãã£ã³ãã«æ®æè¬ã¨ãã¦ã®æ´»æ§ãç¤ºãæ°è¦ ç°å¼ã¢ãã³èªå°ä½ãè¦ãã ãããFinally, the present inventors have discovered a novel drug that exhibits activity as a calcium channel antagonist. Cyclic amine derivatives were discovered.
ãããããæ¬çºæã¯ãï¼çªç®ã®æ æ§ã¨ãã¦ãå¼ï¼ï¼©ï¼ï¼ï¼»å¼ä¸ãï¼·ã¯âCHï¼â ï¼çµåãOã¾ãã¯ï¼³ï¼ã«ã¯ï¼ã§ãããããããã¯ï¼·ãâCHï¼âã§ããå ´åã«ã¯ ï¼ã§ãã£ã¦ããï¼ããããå ´åã¯ç ´ç·ã¯ï¼éçµåã表ããTherefore, as a first aspect, the present invention provides formula (I): [wherein W is -CH,- 1 bond, O or S; is 0 or if W is -CH2- 2 (in such a case, the dashed line represents a single bond).
ï¼²ã¯ï¼£ï¼âï¼³ã¢ã«ãã«ï¼ãã§ãã«ï¼ããï¼£ï¼âï¼ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼ããï¼£ ï¼âãã¢ã«ããã«ï¼ãã§ãã«ï¼ï¼ï¼ ãï¼£ï½âï¼ã³ã¯ãã¢ã«ãã«ã¾ãã¯ï¼£ï¼ï¼ã¢ã« ãã«ï½ãï½âï½ã·ã¯ãã¢ã«ãã«ã§ãããããããã¯ï½ãï¼ã®å ´åãï¼²ã¯æ°´ç´ ã§ã ã£ã¦ããããR is C+-S alkyl (phenyl), C! -8 alkenyl (phenyl), C 1-, alkynyl (phenyl) 1% Cs-5-chloroalkyl or C14 alkyl k is m-s cycloalkyl, or if k is 2, R is hydrogen. It's okay.
ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼ãªããï¼ã§ãã£ã¦ï¼ Aã¯çµåãâCHï¼ï¼£ï¼¨âã¾ãã¯âãï¼ï¼£âï¼é ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼©ããp is 0 to 2; m is 0 to 6, and: A is a bond, -CH=CH- or -0=C-1 oxygen, sulfur or NRI.
ï¼²ï¼ã¯æ°´ç´ ãCIï¼ã¢ã«ãã«ã¾ãã¯ãã§ãã«ï¼ï¼ãï¼ã¢ã«ãã«ã§ãã£ã¦ï¼ï¼¡ï½ã¯ ã¢ãªã¼ã«ã¾ãã¯ãããã¢ãªã¼ã«ï¼ãããããææã«ããç½®æããã¦ãã¦ããL㪠ãï¼ ãã ããï¼·ãçµåã§ããå ´åãå´éã¯ç°ã®çªç´ ååã«çµåããαï¼ï¼·ãCHï¼ã® å ´åãï½ã¯ï¼ã§ãã£ã¦ãå´éã¯ãããªã¸ã³ç°ã®ï¼âã¾ãã¯ï¼âä½ã«ãããAã¯ï¼ ã¤ã®çµåãé ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼ã§ãããããã¦ï¼¡ï½ã¯ããã§ããã·ã¾ã㯠置æãã§ããã·ã«ããç½®æããã¦ããã¢ãªã¼ã«ã§ãããã¾ãã¯å¾ã§å®ç¾©ããä¸ç° å¼ã¸ããã¢ãªã¼ã«åºã§ãã£ã¦ï¼ï¼·ãCHï¼ã§ãã£ã¦ï½ãï¼ã§ããå ´åã«ã¯ãå´é ï¼ï¼£ï¼¨ï½ï¼âAï¼ï¼£ï¼¨ï½ï¼ãAï½ã¯çªç´ ååã«çµåããαã§ãªãï¼½ã§ç¤ºãããå åç©ããã³ãã®å¡©ãæä¾ãããR1 is hydrogen, CI4 alkyl or phenyl01-4 alkyl; Ar is Aryl or heteroaryl (each optionally substituted) ã; However, when W is a bond, the side chain is α bonded to the nitrogen atom of the ring: W is CH, , k is 0, the side chain is in the 3- or 4-position of the piperidine ring, and A is 1 one bond, oxygen, sulfur or NR, and Ar is phenoxy or aryl substituted by substituted phenoxy or tricyclic as defined below a heteroaryl group of formula; W is CH, and k is 2, the side chain (CHz)-A(CHz), Ar is not α bonded to the nitrogen atom] compound and its salt.
ï½ãOã®å ´åã«ã¯ãå¼ï¼ï¼ï¼ã®ååç©ãåç°è¤ç´ ç°ååç©ãããªãã¡ãããªã¸ã³ ãã¢ã«ããªãã¾ãã¯ããªã¢ã«ããªãèªå°ä½ã§ãããï½ãï¼ã§ããå ´åãååç©ï¼ ï¼ï¼ã¯ãããã³èªå°ä½ã§ãããã¨ãçè§£ãããããWhen k is O, the compound of formula (1) is a monocyclic heterocyclic compound, i.e. piperidine. , morpholino or thiomorpholino derivatives. When k is 2, the compound ( It will be understood that 1) is a tropane derivative.
å¼ï¼ï¼ï¼ã®ååç©ã«ããã¦ãã¢ã«ãã«ã³ã¯ãã¢ã«ãã«ãã¢ã«ãã«ãã§ãã«ãã¢ã« ã±ãã«ãã§ãã«ããã³ã¢ã«ããã«ãã§ãã«ã®ï¼²åºããããããã¢ã«ãã«ãã¢ã«ã± ãã«ããã³ã¢ã«ããã«æ®åºãä»ãã¦çªç´ ååã®çµåãã¦ãããã¨ãçè§£ãããã ãIn the compound of formula (1), alkyl chloroalkyl, alkylphenyl, alkyl The R groups of kenylphenyl and alkynylphenyl are alkyl and alkylphenyl, respectively. It will be understood that the nitrogen atoms are bonded through nyl and alkynyl residues. .
好ã¾ããã¯ãï¼²ã¯ãï½ãï¼ã¾ãã¯ï¼ã§ããï¼£ï¼âï¼ã¢ã«ãã«ï¼ãã§ãã«ï¼ããã ãªãã¡ï½âãã³ãã«ã®ãã¨ãCIâï¼³ã¢ã«ãã«ã¾ãã¯ãã§ãã«ãããã«ã®ãã¨ã ãã§ãã«ï¼£ï½âï¼ã¢ã«ãã«ã§ãããããããã¯ï¼²ã¯ãï½ãï¼ã§ããã·ããã«ã®ã ã¨ããã§ãã«ï¼ï¼âï¼ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼ãã§ãããPreferably, R is C5-8 alkyl (phenyl), where p is 0 or 1. i.e. CI-S alkyl such as n-pentyl or phenylpropyl phenylCl-8alkyl, or R is p=1, such as cinamyl When phenyl 02-8 alkenyl (phenyl).
ï½ï¼¡ï½ããã³ï½ã®å¤ã¯ãéï¼ï¼£ï¼¨ï¼ï¼âAï¼ï¼£ï¼¨ï¼ï¼ããã®é·ããï¼ãªããï¼ï¼ ä¾ãã°ï¼ãªããï¼ååï¼ã¨ãªãããã«é¸æãããã¹ãã§ãããï½ããã³ï½ã«é¢ã ã好ã¾ããå¤ã¯ãåºï¼¡ã«ä¾åããããã£ã¦ãä¾ãã°ãå «ãé ¸ç´ ã®å ´åãï½åï½ã® åè¨ãï¼ãªããï¼ã§ãããä¾ãã°ï½ã¯ï¼ã¾ãã¯ï¼ã§ãï½ã¯ï¼ã§ãã£ã¦ããããå « ãâCHï¼ï¼£ï¼¨âã®å ´åãï½ããã³ï½ã¯ä¸¡æ¹ã¨ãï¼ã§ãã£ã¦ããããThe values of mAr and n are determined by the length of the chain (CH2)-A(CH2), from 2 to 6 ( For example, 2 to 5 atoms). Regarding n and m The preferred value depends on the group A. Therefore, for example, if 8 is oxygen, n0m The sum may be 1 to 5, for example n may be 1 or 2 and m may be 0. Eight When is -CH=CH-, m and n may both be 0.
好ã¾ããã¯ï¼¡ã¯é ¸ç´ ã¾ãã¯âCHï¼ï¼£ï¼¨âã§ãããPreferably A is oxygen or -CH=CH-.
Aï½ãã¢ãªã¼ã«ã§ããå ´åãé©å½ãªåºã¨ãã¦ã¯ãä¾ãã°ããã§ãã«ããããã«ã ããã©ããããããã«ããã«ãªã¬ã³ããã«ãªã¬ãã³ãã¸ãã³ã¾ãã©ãã«ããã³ã¸ ãã³ã¾ã¹ãã¬ãã³ã®ãã¨ããçç´ ååï¼ï¼åã¾ã§ã®ä¸é£½ååç°å¼ããã³ä¸é£½åã¾ ãã¯é¨åçã«é£½åããäºç°å¼ãªãã³ã«ä¸ç°å¼ã·ã¹ãã ãæãããããWhen Ar is aryl, suitable groups include, for example, phenyl, naphthyl, Tetrahydronaphthyl, fluorene, fluorenone, dibenzofuranyl and di Unsaturated monocyclic and unsaturated or or partially saturated bicyclic as well as tricyclic systems.
ä¾ãã°ï¼£ï¼ããã¢ã«ãã¬ã³ã¸ãªãã·åºï¼ä¾ãã°ï¼ï¼ï¼âã¡ãã¬ã³ã¸ãªãã·åºã«ã ãç½®æããããã§ãã«ï¼ã¾ãã¯ããã²ã³ãï¼£ï½âï¼ã¢ã«ã³ãã·ãããããï¼ï¼£ï¼© âï¼ã¢ã«ãã«ãNRâï¼²âãï¼ããããã®ï¼²ï¼åºã¯ï¼¨ã¾ãã¯ï¼£ï½âï¼ã¢ã«ãã«ã§ ãã£ã¦ãããï¼ãâCFï½ãï¼£ï¼âã»ã¢ã«ãã«ãããªãã«ãªãã¡ãã«ãï¼£ï¼®ãæ æã«ããç½®æããã¦ãã¦ããããã§ãã«ãææã«ããç½®æããã¦ãã¦ããããã§ ããã·ãææã«ããç½®æããã¦ãã¦ããããã§ãã«ï¼ï¼âï¼ã¢ã«ãã«ããã³ææ ã«ããç½®æããã¦ãã¦ããããã§ãã«ï¼£ï¼âï¼ã¢ã«ã³ãã·ãã鏿ãããï¼ãªã ãï¼åã®ç½®æåºã«ããã¢ãªã¼ã«åºãï¼æããã¦ãã¦ãããã好ã¾ããã¯ãã¢ãªã¼ ã«åºããï¼ã¾ãã¯ï¼åã®ç½®æåºï¼ç¹ã«ããã§ãã«ããã§ãã«ï¼ï¼£ï¼©âï¼ï¼ã¢ã«ã ã«ããã§ããã·ã¾ãã¯ãã§ãã«ï¼£ï½âï¼ã¢ã«ã³ãã·åºï¼ã«ããç½®æããã¦ããã ã§ãã«ç°ã§ãããããããã¯ç¹å¥ã«ã¯ããã®ï¼âããã³ï¼âä½ãï¼åã®å¡©ç´ åå ã«ããç½®æããã¦ãããã§ãã«ç°ã§ãããFor example, C1~, alkylenedioxy group (e.g. 3,4-methylenedioxy group) (substituted phenyl) or halogen, Cl-4 alkoxy, nitro, 5CI -4 alkyl, NR"R" (each R2 group is H or Cl-4 alkyl) ), âCFs, C+-ã»alkyl, trifluoromethyl, CN, place optionally substituted phenyl, optionally substituted phenyl noxy, optionally substituted phenyl 01-4 alkyl and optional 1 selected from phenyl C3-4 alkoxy optionally substituted with The aryl group may be monosubstituted by three substituents. Preferably Ally 1 or 2 substituents (particularly phenyl, phenyl (CI-4) alkyl phenoxy or phenylCl-4 alkoxy group) phenyl ring, or especially two chlorine atoms in its 3- and 4-positions is a phenyl ring substituted with
ææã«ããç½®æããã¦ãã¦ãããé©å½ãªãã§ãã«ï¼ï¼âï¼ã¢ã«ãã«åºã¨ãã¦ã¯ã ä¾ãã°ãã³ã¸ã«åºãæãããããSuitable optionally substituted phenyl 01-4 alkyl groups include: For example, a benzyl group can be mentioned.
該ææã«ããç½®æããã¦ãããã§ãã«ããã§ããã·ããã§ãã«ï¼£ï¼ãï¼ã¢ã«ãã« ããã³ãã§ãã«ï¼£ï¼âãã¢ã«ã³ãã³åºã«å¯¾ããé©å½ãªç½®æåºã¨ãã¦ã¯ãä¾ãã°ã ãã²ã³ãï¼£ï½âï¼ã¢ã«ãã«ãï¼£ï½âï¼ã¢ã«ã³ãã·ããããããã³ããªãã«ãªãã¡ ãã«åºãæãããããAï½ããããã¢ãªã¼ã«ã§ããå ´åãé©å½ãªåºã¨ãã¦ã¯ãå° ãªãã¨ãï¼åã®ã¸ããååãå«ãä¸é£½åã¾ãã¯é¨åçã«é£½åããäºç°å¼ããã³ä¸ ç°å¼ã·ã¹ãã ãæããããã好ã¾ããã¯ãäºç°å¼ã·ã¹ãã ã¯ããããªãã«ããã ã©ããããããªãã«ã¾ãã¯ãã³ã¾ãã©ãã«ã®ãã¨ãï¼ãªããï¼ï¼åã®ç°ã®æ§æå¡ ãæãããã®ã§ããã好ã¾ããã¯ãä¸ç°å¼ã·ã¹ãã ã¯ï¼ï¼ãï¼ï¼åã®ç°ã®æ§æå¡ ãæããæã好ã¾ããã¯ãä¸å¼ãthe optionally substituted phenyl, phenoxy, phenyl C3-4 alkyl Suitable substituents for phenyl C1- and alkoxy groups include, for example, rogene, Cl-1 alkyl, Cl-4 alkoxy, nitro and trifluoromethane Examples include chill group. When Ar is heteroaryl, suitable groups include Unsaturated or partially saturated bicyclic and tricyclic containing at least one heteroatom Examples include cyclic systems. Preferably, the bicyclic system is quinolinyl, tetra 8 to 10 ring members such as lahydroquinolinyl or benzofuranyl It has the following. Preferably, the tricyclic system has 11 to 15 ring members. and most preferably the following formula.
ï¼»å¼ä¸ãï¼¹ï½ã¯ï¼¹ï¼ï¼£ï¼¨ï½ï¼ãã表ããï¼¹ã¯âãï¼³ã¾ãã¯ï¼®ï¼²ï¼ï¼ï¼²ï¼ã¯æ°´ç´ ã¾ ãã¯ï¼ï¼âï¼ã¢ã«ãã«ï¼ãZã¯ï¼ï¼£ï¼¨ï½ï¼âã¾ãã¯âCHï¼ï¼£ï¼¨âï¼ï½ã¯ï¼ï¼ï¼ ã¾ãã¯ï¼ã§ãã£ã¦ãï½ã¯ï¼ã¾ãã¯ï¼ãæå³ããï¼½ ã§è¡¨ãããæ§é ãæãããã¾ãã¯å¯¾å¿ããããããç°ã·ã¹ãã ã§ãããä¸ç°å¼ã¸ ããã¢ãªã¼ã«åºã®ä¾ã¯ãã¸ãã³ã¾ãã©ãã«ãã¸ãã³ã¾ãã§ãã«ãã«ã«ãã¾ã¼ã«ã ï¼®âã¡ãã«ã«ã«ãã¾ã¼ã«ãã¢ã¯ãªã¸ã³ããã³ã¸ãã³ãºãªãã»ãã³ãå å«ããã該 ãããã¢ãªã¼ã«ç°ã¯ãç°ã®é©å½ãªãããã®ååãä»ãã¦ãå¼ï¼ï¼ï¼ã®æ®ãã®é¨å ã«çµåãããã[In the formula, Yl represents Y (CHz), Y is â, S or NR1 (R3 is hydrogen or or 01-4 alkyl), Z is (CHz)- or -CH=CH-1q is 0,1 or 2, where r means 0 or 1] is a dehydro ring system having or corresponding to the structure represented by to tricyclic Examples of teroaryl groups are dibenzofuranyl, dibenzochenyl, carbazole, Includes N-methylcarbazole, acridine and dibenzoxepine. Applicable Heteroaryl rings include the remainder of formula (1) via any suitable atom of the ring. can be combined with
該ãããã¢ãªã¼ã«ç°ã«å¯¾ããé©å½ãªç½®æåºã¨ãã¦ã¯ãä¾ãã°ãããã²ã³ãããªã ã«ãªãã¡ãã«ãï¼£ï¼âï¼ã¢ã«ãã«ãï½ï½âï¼ã¢ã«ã³ããããã§ãã«ããã§ãã«ï¼£ ï½âï¼ã¢ã«ãã«ããã³ãã§ãã«ï¼£ï¼âï¼ã¢ã«ã³ãã·ãã鏿ãããå·¥ãªããï¼å ã®ç½®æåºãæãããããSuitable substituents for the heteroaryl ring include, for example, halogen, triphenyl, fluoromethyl, C1-4 alkyl, cl-4 alkokino, phenyl, phenyl C 1 to 3 selected from l-1 alkyl and phenyl C1-4 alkoxy The following substituents are mentioned.
å¼ï¼ï¼©ï¼ã®ååç©ä¸ã«åå¨ããã¢ã«ãã«åºï¼åç¬ã§ãã£ã¦ãå¥ã®åºã®ä¸é¨ã§ã㣠ã¦ãï¼ã¯ãç´éãããã¯åæã§ãã£ã¦ããããã£ã¦ãCIãï¼ã¢ã«ãã«åºã¯ãä¾ ãã°ãã¡ãã«ãã¨ãã«ãï½âãããã«ãï½âããã«ã¾ãã¯ã¤ã½ãããã«ããã㯠ï½âããã«ã®ãã¨ããã®ãããªãåæç°æ§ä½ã§ãã£ã¦ããããAlkyl groups present in the compound of formula (I) (whether alone or as part of another group) ) may be straight chain or branched. Thus, the CI~4 alkyl group is e.g. For example, methyl, ethyl, n-propyl, n-butyl or isopropyl or It may be any branched isomer thereof such as t-butyl.
ãå»è¬ã«ããã使ç¨ã«ã¤ãã¦ã¯ãå¼ï¼ï¼ï¼ã®ååç©ã®å¡©ãå»è¬ä¸è¨±å®¹ãããã¹ã ã§ãããå»è¬ä¸è¨±å®¹ãããå¡©ã®ä¾ã¨ãã¦ã¯ãå¡©é ¸å¡©ãèåæ°´ç´ é ¸å¡©ãç¡«é ¸å¡©ã㪠ã³é ¸å¡©ãé ¢é ¸å¡©ãããã«é ¸å¡©ããã¬ã¤ã³é ¸å¡©ãã¯ã¨ã³é ¸å¡©ãä¹³é ¸å¡©ãé ç³é ¸å¡©ã ãªããµã«é ¸å¡©ãã¡ã¿ã³ã¹ã«ãã³é ¸å¡©çã®ãã¨ãç¡æ©ããã³ææ©é ¸ä»å å¡©ãæãã ãããä»ã®å»è¬ä¸è¨±å®¹ãããªãå¡©ããä¾ãã°ãæçµçæç©ã®åé¢ã«ä½¿ç¨ãã¦ãã ãããããã¯æ¬çºæã®ç¯å²å ã«å å«ãããã, for use in medicine, the salts of the compound of formula (1) should be pharmaceutically acceptable. It is. Examples of pharmaceutically acceptable salts include hydrochloride, hydrobromide, sulfate, and citrate, acetate, fumarate, maleate, citrate, lactate, tartrate, Inorganic and organic acid addition salts such as oxalates, methanesulfonates, etc. It will be done. Other non-pharmaceutically acceptable salts may be used, e.g. in the isolation of the final product. However, they are included within the scope of the present invention.
æ¬çºæååç©ã®ç¹å¥ãªã°ã«ã¼ãã¯ã å¼ï¼ï¼©ï¼¡ï¼ï¼ ï½å¼ä¸ããï¼ï¼£ï¼¨ï½ï¼ï¼¡ï¼ï¼£ï¼¨ï½ï¼ï¼ãAï½åºã¯ãããªã¸ã³ç°ã®ï¼ã¾ãã¯ï¼ä½ã ãããã«çµåãï¼ ï¼²ã¯ï¼£ï¼âãã¢ã«ãã«ï¼ãã§ãã«ï¼âï¼ï¼£ï½âï¼ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼ï¼©ãï¼£ Iâï¼ãã«ããã«ï¼ãã§ãã«ï¼âï¼ï¼£ï½âï½ã·ã¯ãã¢ã«ãã«ã¾ãã¯ï¼£ï½âï¼ã¢ã« ãã«ï½ãï½âï½ã·ã¯ãã¢ã«ãã«ï¼ ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼¯ãªããï¼ã ï½ã¯ï¼¯ãªããï¼ï¼ Aã¯âCHï¼ï¼£ï¼¨âã¾ãã¯âï¼£äºï¼£âã®ããããã§ãã£ã¦ï¼ï¼¡ï½ã¯ã¢ãªã¼ã«ã¾ã ã¯ã¸ããã¢ãªã¼ã«ï¼ãããããææã«ããç½®æããã¦ãã¦ãããï¼ã§ãããã ã¾ãã¯äººã¯çµåãé ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼©ããA special group of compounds of the invention are: Formula (IA): In formula c, (CHz)A(CHz)+, the Ar group is at the 3rd or 4th position of the piperidine ring. combine with any one; R is C1-, alkyl (phenyl)-1Cz-*alkenyl (phenyl) I, C I-4Furkynyl(phenyl)-1Cs-a cycloalkyl or Cl-1alkyl Kill c ii cycloalkyl; p is 0 to 2: n is O to 6° m is O to 6: A is either -CH=CH- or -C2C-; Ar is aryl or is a heteroaryl (each optionally substituted), Or people are bonds, oxygen, sulfur or NRI.
ï¼²ï¼ã¯æ°´ç´ ãï¼ï¼ãï¼ã¢ã«ãã«ã¾ãã¯ãã§ãã«ï¼ï¼âï¼ã¢ã«ãã«ã§ãã£ã¦ï¼ï¼¡ï½ ã¯ãã§ããã·ã¾ãã¯ç½®æãã§ããã·ã«ããç½®æãããã¢ãªã¼ã«ã§ãããã¾ãã¯å¾ ã§å®ç¾©ããä¸ç°å¼ã¸ããã¢ãªâã»ã«åºãæå³ããã³ã§ç¤ºãããååç©ã¾ãã¯ãã® å¡©ã§ãããR1 is hydrogen, 01-8 alkyl or phenyl 01-4 alkyl; Ar is aryl substituted by phenoxy or substituted phenoxy or followed by A compound represented by , meaning a tricyclic heteroaryl group defined in , or its It's salt.
æ¬çºæååç©ã®ãããªãã°ã«ã¼ãã¯ã å¼ï¼ï¼©ï¼¢ï¼ï¼ ï¼»å¼ä¸ãï¼²ã¯ï¼ï¼âï¼ã¢ã«ãã«ï¼ãã§ãã«ï¼ï¼ï¼ï¼ï¼ãï¼ã¢ã«ã±ãã«ï¼ãã§ãã« ï¼ããï½ãï½âï½ã¢ã«ããã«ï¼ãã§ãã«ï¼ããï¼£ï¼âï¼ã·ã¯ãã¢ã«ãã«ã¾ãã¯ï¼£ ï½âï¼ã¢ã«ãã«ï½ï¼ãï¼ã·ã¯ãã¢ã«ãã«ï¼ ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼¯ãªããï¼ï¼ ï½ã¯ï¼ãªããï¼ï¼ Aã¯çµåãâCHï¼ï¼£ï¼¨âï¼âCECâï¼é ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼©ï¼ï¼²ï¼ã¯æ°´ ç´ ãï¼ï¼âï¼ã¢ã«ãã«ã¾ãã¯ãã§ãã«ï¼ï¼ãï¼ã¢ã«ãã«ã§ãã£ã¦ï¼ï¼¡ï½ã¯ã¢ãªã¼ ã«ã¾ãã¯ã¸ããã¢ãªã¼ã«ï¼ãããããææã«ããç½®æããã¦ãã¦ãããï¼ãæå³ ããã³ ã§ç¤ºãããååç©ã¾ãã¯ãã®å¡©ã§ãããA further group of compounds of the invention are: Formula (IB): [Wherein, R is 01-8 alkyl (phenyl) 1.02-8 alkenyl (phenyl) ), , c ta alkynyl (phenyl), , C,-8 cycloalkyl or C l-1 alkyl c3~. cycloalkyl; p is 0 to 2: n is O to 6: m is 0 to 6; A is a bond, -CH=CH-1-CEC-1 oxygen, sulfur or NRI: R1 is water 01-8 alkyl or phenyl 01-4 alkyl, where Ar is ary or heteroaryl (each optionally substituted) What to do It is a compound represented by or a salt thereof.
æ¬çºæååç©ã®ãããªãã°ã«ã¼ãã¯ã å¼ï¼ï¼©ï¼£ï¼ å¼ï¼ï¼©ï¼£ï¼ ï¼»å¼ä¸ããï¼ï¼£ï¼¨ï¼ªâAï¼ï¼£ï¼¨ï½ï¼âAï½åºã¯ããããã³åºã®ï¼ã¾ãã¯ï¼ä½ãã ããã«çµåãï¼ ï¼²ã¯æ°´ç´ ãï¼£ï¼âï¼ã¢ã«ãã«ï¼ãã§ãã«ï¼ããï¼£ï½âï¼³ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼ ï¼ãï¼£ãï½ã¢ã«ããã«ï¼ãã§ãã«ï¼ããï¼£ï¼âï¼ã·ã¯ãã¢ã«ãã«ã¾ãã¯ï¼£ï¼âï¼ ã¢ã«ãã«ï¼ï¼ãï¼ã·ã¯ãã¢ã«ãã«ï¼ ï½ã¯ï¼ãªããï¼ã ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼ãªããï¼ã Aã¯çµåï¼ãâCHï¼ï¼£ï¼¨âï¼âï¼£ï¼ï¼£âï¼é ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²âããA further group of compounds of the invention are: Formula (IC) Formula (IC) [In the formula, (CHJ-A(CHi)-Ar group is at the 2- or 3-position of the tropane group) Combined with: R is hydrogen, C1-8 alkyl (phenyl), Ct-S alkenyl (phenyl) 2, Cs alkynyl (phenyl), C8-6 cycloalkyl or C1-8 Alkyl 08~. cycloalkyl; p is 0 to 2° n is 0 to 6; m is 0 to 6° A is bond 1, -CH=CH-1-C=C-1 oxygen, sulfur or NR'.
ï¼²ï¼ã¯æ°´ç´ ãï¼ï¼âãã¢ã«ãã«ã¾ãã¯ãã§ãã«ï¼£ï¼ãï¼ã¢ã«ãã«ã§ãã£ã¦ï¼ï¼¡ï½ ã¯ã¢ãªã¼ã«ã¾ãã¯ã¸ããã¢ãªã¼ã«ï¼ããããææã«ããç½®æããã¦ãã¦ãããï¼ ãæå³ããï¼½ ã§è¡¨ãããååç©ã¾ãã¯ãã®å¡©ã§ãããR1 is hydrogen, 01-, alkyl or phenylC1-4 alkyl; Ar is aryl or heteroaryl (each optionally substituted) ] It is a compound represented by or a salt thereof.
æ¬çºæååç©ã®å¥ã®ã°ã«ã¼ãã¯ã å¼ï¼ï¼©ï¼¤ï¼ãï¼ ï¼»å¼ä¸ãï¼·ã¯é ¸ç´ ã¾ãã¯ã¤ãªã¦ãAnother group of compounds of the invention are: Formula (ID): [Wherein, W is oxygen or sulfur.
ï¼²ã¯ï¼£ï¼âãã¢ã«ãã«ï¼ãã§ãã«ï¼ï¼ãï¼£ï¼âï¼ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼ããï¼£ ãï¼ã¢ã«ããã«ï¼ãã§ãã«ï¼ãï¼£ï¼âï¼ã·ã¯ãã¢ã«ãã«ã¾ãã¯ï¼£ï½âï¼³ã¢ã«ã㫠CSâï½ã³ã¯ãã¢ã«ãã«ï¼ ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼ãªããï¼ï¼ ï½ã¯ï¼ãªããï¼ï¼ Aã¯çµåãâCHï¼ï¼£ï¼¨âï¼âï¼£ï¼ï¼£âï¼é ¸ç´ ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼©ããR is C1-, alkyl (phenyl) 9, C7-8 alkenyl (phenyl), C 8-alkynyl (phenyl) C8-8 cycloalkyl or Cl-S alkyl CS-a-ancroalkyl: p is 0 to 2: n is 0 to 6: m is 0 to 6: A is a bond, -CH=CH-1-C=C-1 oxygen, sulfur or NRI.
ï¼²ï¼ã¯æ°´ç´ ãï¼ï¼âãã¢ã«ãã«ã¾ãã¯ãã§ãã«ï¼£ï½âï¼ã¢ã«ãã«ã§ãã£ã¦ï¼ï¼¡ï½ ã¯ã¢ãªã¼ã«ã¾ãã¯ã¸ããã¢ãªã¼ã«ï¼ããããææã«ããç½®æããã¦ãã¦ãããï¼ ãæå³ããï¼½ ã§è¡¨ãããååç©ã¾ãã¯ãã®å¡©ã§ãããR1 is hydrogen, 01-, alkyl or phenylCl-4alkyl; Ar is aryl or heteroaryl (each optionally substituted) ] It is a compound represented by or a salt thereof.
å¼ï¼ï¼©ï¼¤ï¼ï¼ï¼ï¼ããã¦ãéâï¼ï¼£ï¼¨ï¼ï¼ãAï¼ï¼£ï¼¨ï½ï¼ãAï½ããç°ã®ï¼âã¾ ãã¯ï¼âä½ããããã«çµåãã¦ãã¦ããããFormula (ID)1. : where the chain -(CH,), A(CHz), Ar is the 2- or or the 3-position.
æ¬çºæã®ç¹å¥ãªååç©ã¯ã ï¼Â±ï¼ï¼¥âããã³ï¼ºâï¼âãã³ãã«âï¼âï¼»ï¼âï¼ï¼âãã«ãªããã§ãã«ï¼ã¨ã ãã«ã³ãããªã¸ã³å¡©é ¸å¡©ã ï¼Â±ï¼ï¼¥âï¼âãã³ãã«ã¼ï¼âï¼»ï¼âï¼ï¼âããã§ãã«ï¼ã¨ããã«ã³ã¼ãããªã¸ ã³å¡©é ¸å¡©ã ï¼Â±ï¼ï¼¥âï¼âãã³ãã«âï¼âï¼»ï¼âï¼ï¼âãããã«ï¼ã¨ããã«ï¼½âãããªã³ã³ å¡©é ¸å¡©ã ï¼Â±ï¼ï¼¥âï¼âãã³ãã«âï¼âï¼»ï¼âï¼ï¼âã¯ãããã§ãã«ï¼ã¨ããã«ï¼½âãã ãªã¸ã³å¡©é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¡ãã¬ã³ã¸ãªãã·ãã§ããã·ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ã ããªãã³ãªããµã«é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼âãã«ãªããã§ããã³ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ãããªã¸ã³ãªã ãµã«é ¸å¡©ã ã¨ã³ãâï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½ãããã³ãªããµã«é ¸å¡© ãã¨ã³ãï¼ï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½âï¼âã¢ã¶ãã·ã¯ï¼¯ CSãSpecial compounds of the invention are: (±) E- and Z-1-pentyl-3-[2-(4-fluorophenyl)ethyl Nilcopiperidine hydrochloride, (±)E-1-pentyl-3-[2-(4-biphenyl)ethenylcopiperidi hydrochloride, (±)E-1-pentyl-3-[2-(1-naphthyl)ethynyl]-piverine hydrochloride, (±)E-1-pentyl-3-[2-(4-chlorophenyl)ethynyl]-pipe lysine hydrochloride, 2-[2-(3,4-methylenedioxyphenoxy)ethyl]-1-bentilbi perinone oxalate, 2-[2-(4-fluorophenoquine)ethyl]-1-pentylpiperidine oxy salate, Endo-[2-(3,4-dichlorophenoxy)ethyl]tropaneoxalate , endo3[2-(3,4-dichlorophenoxy)ethyl]-8-azabicic O C.S.
ï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ãªããµã«é ¸å¡©ã ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½âï¼âï¼ï½âãã³ã ã«ï¼âï¼âã¢ã¶ãã·ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ãªããµã«é ¸å¡©ãï¼âï¼ï¼âãã« ãªããã§ããã³ã¡ãã«ï¼âï¼âãã³ãã«ã¢ã«ããªã³ãªããµã«é ¸å¡©ã ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ã¡ãã«ï¼âï¼âãã³ãã«ã¢ã«ããªã³ãªããµã« é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ã³ã¼ï¼âãã³ãã«ãããªã¸ã³ãªã ãµã«é ¸å¡©ï¼ï¼ï¼æ°´åç©ã ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ï¼½âï¼âã¡ãã«ãããªã¸ã³å¡©é ¸å¡© ãï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ãããªã¸ ã³ãªãããµã«é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ãããªã¸ã³ ãªããµã«é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½âï¼âã·ããã«ãããªã¸ã³ ãªããµã«é ¸å¡©ï¼ï¼ï¼æ°´åç©ã ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ãããªã¸ã³ å¡©é ¸å¡©ã ï¼âï¼ï¼âãã³ã¸ã«ãªãã·ãã§ããã·ï¼ã¡ãã«ï¼½âï¼âããã«ããªã¢ã«ããªã³ãª ããµã«é ¸å¡©ã ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ï¼½âï¼âã³ããã«ãããªã¸ã³ ãªããµã«é ¸å¡©ãããã³ ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ã¯ã¼ï¼âã³ããã«ã¼ï¼ âã¢ã¶ãã·ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ãªããµã«é ¸å¡©æ°´åç©ãå å«ããã2.1] octane oxalate, Endo 3-[2-(3,4-dichlorophenoxy)ethyl]-8-(n-pentyl )-8-azabicyclo[3,2,1]octane oxalate, 2-(4-fluor orofenoquine methyl)-4-pentylmorpholine oxalate, 2-(3,4-dichlorophenoxymethyl)-4-pentylmorpholine oxal acid salt, 2-[2-(4-Benzylphenoxy)ethyl-1-pentylpiperidine oxy salate hemihydrate, 2-[2-(4-Benzylphenoxy)ethyl]-1-methylpiperidine hydrochloride , 2-[2-(2-dibenzofuranyloxy)ethyl]-1-pentylpiperidi xalate, 2-[2-(3,4-dichlorophenoxy)ethyl]-1-pentylpiperidine oxalate, 2-[2-(3,4-dichlorophenoxy)ethyl]-1-cinamylpiperidine oxalate hemihydrate, 4-[2-(2-dibenzofuranyloxy)ethyl]-1-pentylpiperidine hydrochloride, 2-(4-benzyloxyphenoxy)methyl]-4-butylthiomorpholinol xalate, 4-[2-(2-dibenzofuranyloxy)ethyl]-1-namilpiperidine oxalate, and Endo 3-[2-(3,4-dichlorophenoxy)ethylcou8-namiru8 - Azabicyclo[3,2,1]octane oxalate hydrate.
å¼ï¼ï¼©ï¼ã®ååç©ãï¼åã¾ãã¯ãã以ä¸ã®ä¸æä¸å¿ãæãã¦ãã¦ããããã¨ãç è§£ããããããããååç©ã¯ãå 妿´»æ§ç°æ§ä½ï¼ã¨ãã³ããªãã¼ï¼ã¨ãã¦åå¨ã ããç´ç²ãªã¨ãã³ããªãã¼ããã©ã»ãæ··åç©ï¼åã¨ãã³ããªãã¼ï¼ï¼ï¼ ï¼ããã ãã¦ï¼ã¤ã®ã¨ãã³ããªãã¼ã®çéã§ãªãæ··åç©ãæ¬çºæã®ç¯å²å ã§ãããããã« ãå¯è½ãªãã¹ã¦ã®ã¸ã¢ã¹ãã¬ãªãã¼å½¢æ ï¼ç´ç²ãªã¨ãã³ããªãã¼ããã³ãã®æ··å ç©ï¼ãæ¬çºæã®ç¯å²å ã§ãããããã«ãå «ãâCHï¼ï¼£ï¼¨âã§ããå ´åããã®å åç©ã¯å¹¾ä½ç°æ§ä½ã¨ãã¦åå¨ããæ¬çºæã¯ããããç°æ§ä½ããã³ãã®æ··åç©ã®ã ã¹ã¦ãå å«ãããæ¬çºæååç©ããå½è©²åéã§ç¥ãããæ¹æ³ã¨é¡ä¼¼ã®æ¹æ³ã«ãã åæãããã¨ãã§ããããããããæ¬é¡ã¯ããããªãæ æ§ã«ããã¦ãå¼ï¼ï¼ï¼ã® ååç©ã®åææ³ãæä¾ãããè©²åææ³ã¯ãï¼ï½ï¼ãï¼ï½ï¼ãããªãããã®å¾ãæ æã«ããå¡©ãå½¢æããã¦ããããIt is understood that compounds of formula (I) may have one or more asymmetric centers. It will be understood. Such compounds may exist as optically active isomers (enantiomers). Ru. Both the pure enantiomer and the racemic mixture (50% of each enantiomer) Also within the scope of this invention are unequal mixtures of the two enantiomers. moreover , all possible diastereomeric forms (pure enantiomers and their mixtures) ) are also within the scope of the present invention. Furthermore, when 8 is -CH=CH-, the chemical The compounds exist as geometric isomers and the present invention covers all such isomers and mixtures thereof. all-encompassing. The compounds of the present invention are prepared by methods analogous to those known in the art. Can be synthesized. Therefore, in a further aspect, the present application provides that the formula (1) Provides methods for synthesizing compounds. The synthesis method consists of (a) to (i), and then Salts may be formed if desired.
ï¼ï½ï¼ãAãOSSã¾ãã¯ï¼®ï¼²ï¼©ã§ããå¼ï¼ï¼ï¼ã®ååç©ã«ã¤ãã¦ã¯ãå¼ï¼ï¼©ï¼© ï¼ãï¼ ï¼»å¼ä¸ãï¼·ãã«ãï¼²ããã³ï½ã¯å¼ï¼ï¼´ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãã§ãã£ã¦ã Aï¼ã¯ï¼¯ï¼³ï¼³ã¾ãã¯ï¼®ï¼²ï¼©ãæå³ããï¼½ã§ç¤ºãããååç©ã¨ãå¼ï¼¬ï¼ï¼£ï¼¨ï¼ï¼â Aï½ãï¼»å¼ä¸ï½ããã³ï¼¡ï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãã§ãã£ã¦ãL ã¯è±é¢åºãæå³ããã³ã§ç¤ºãããååç©ã¨ã®åå¿ï¼ ï¼ï½ï¼ãAãOSSã¾ãã¯ï¼®ï¼²âã§ããå¼ï¼ï¼ï¼ã®ååç©ã«ã¤ãã¦ã¯ãå¼ï¼ï¼©ï¼© Iï¼ãï¼ ï¼»å¼ä¸ï¼²ï¼ï¼·ï¼ã«ãLï½ãï½ããã³ï½ã¯åè¨å®ç¾©ã«åãï¼½ã§ç¤ºãããååç©ã¨ã å¼ï¼¸âAï½ãï¼»å¼ä¸ãAï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãã§ãã£ã¦ãX â²ã¯ï¼¬ï¼©ã¯æ ¸æ§ã®åºã«ããç½®æããã¤ãåºãæå³ããï¼½ã§ç¤ºãããååç©ã¨ãå¼ ï¼¨ï¼¡âï¼ï¼£ï¼¨ãâAï½ãï¼¥å¼ä¸ãï½ããã³ï¼¡ï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã® ã¨åãã§ãã£ã¦ãAï¼ã¯å¼ï¼ï¼©ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãï¼½ã§ç¤ºãããå åç©ã¨ã®åå¿ï¼ãããã¯ãï¼ï½ï¼ãAãNRIã§ããå¼ï¼ï¼ï¼ã®ååç©ã«ã¤ã㦠ã¯ãå¼ï¼ï¼©ï¼¶ï¼ãï¼ ï¼»å¼ä¸ãï¼²ï¼ã¯åºâï¼ï¼£ï¼¨ï½ï¼âï¼®ï¼ï¼²âï¼ï¼£ï¼ï¼¯ï¼¸ï¼£ï¼¨ï½ï¼âï¼ï¼¡ï½ã¾ãã¯â ï¼ï¼£ï¼¨ï¼ï¼ãâï¼ï¼£ï¼ï¼ï¼ï¼®ï¼ï¼²âXCHï¼ï¼ãAï½ã§ãã£ã¦ãï½ï¼³ï¼·ãï¼²ï¼ï½ ãï½ããã³ï¼¡ï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãã³ã§ç¤ºãããååç©ã®é å ï¼ ï¼ï½ï¼ãAãçµåã§ããå¼ï¼ï¼ï¼ã®ååç©ã«ã¤ãã¦ã¯ãå¼ï¼ï¼¶ï¼ï¼ ï¼ï½ï¼ãï¼·ãCHï¼ãï½ãï¼ãAãOSSãNRIã¾ãã¯çµåã§ããååç©ã«ã£ LXï½ï¼å¯¸â ã¢ã«ã«ãªéå±ãæå³ããï¼½ã§ç¤ºãããååç©ã¨ã®åå¿ï¼ï¼ï½ ï¼ãååç©ï¼²ï¼¬âã ï¼ï¼¬ï¼©ã¯è±é¢åºï¼ã¨ã®åå¿ã«ããå¼ï¼ï¼¶ï¼©ï¼ãï¼ï¼»å¼ä¸ãï¼·ãï½ï¼³ï½ãï½ãAã ãã³ï¼¡ï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ãããã®ã¨åãï¼½ã§ç¤ºãããååç©ä¸ã¸ã®ï¼²åº ã®å°å ¥ã(a) For compounds of formula (1) where A is OSS or NRI, formula (II ): [where W, R and n are the same as described for formula (T), A1 means OSS or NRI] and a compound represented by the formula L(CH2)- Ar [where m and Ar are the same as described for formula (I), and L Reaction with a compound represented by ko which means a leaving group; (b) For compounds of formula (1) where A is OSS or NR', formula (II I): A compound represented by [Formula R, W1, Ll, m and n are the same as defined above], Formula X'Ar [wherein Ar is the same as described for formula (I), and ' means a group substituted with a nuclear group] and a compound represented by the formula HA'(CHri-ArãE formula, m and Ar are as described for formula (I) and A1 is the same as described for formula (II)] Reaction with a compound: Alternatively, (c) for a compound of formula (1) where A is NRI is the formula (IV): [Wherein, R4 is a group -(CHz)-N(R')C(OXCHx)-+Ar or - (CH2), -+C(0)N(R'XCH2), Ar, kSW, R, n , m and Ar are the same as those described for formula (I). Original: (d) For compounds of formula (1) where A is a bond, formula (V): (g) For compounds where W is CH, k is 0, and A is OSS, NRI or a bond. LXf1 size- means an alkali metal]; (e) Compound RL'' Formula (VI) by reaction with (LI is a leaving group): [where W, kSn, m, A and and Ar are the same as those described for formula (I)] Introduction of.
ï¼ï½ï¼ãAãï¼ãï¼³ï¼ ï¼®ï¼²ï¼©ã¾ãã¯çµåã§ããååç©ã«ã¤ãã¦ã¯ãå¼ï¼ï¼¶ï¼©ï¼©ï¼ ãï¼ ï¼»å¼ä¸ãï¼·ãã«ãAãAï½ï¼ ï½ããã³ï½ã¯åè¨å®ç¾©ã«åãã§ãã£ã¦ãï¼²ï¼ã¯ï½ï¼ ãï¼ã¢ã«ãã«ï¼ãã§ãã«ï¼ï¼ãï¼£ï½âï½ã¢ã«ã±ãã«ï¼ãã§ãã«ï¼âï¼ï¼£ï½âï¼ã¢ ã«ããã«ï¼ãã§ãã«ï¼ãã¾ãã¯ï¼£ï½âï¼ã¢ã«ãã«ï¼£ï¼âï¼ã·ã¯ãã¢ã«ãã«ãæå³ ãããã§ç¤ºãããååç©ã®éå ï¼ å¼ï¼ï¼¶ï¼©ï¼©ï¼©ï¼ãï¼ å¼ï¼ï½ï¼©ï¼©ï¼©ï¼ ï¼»å¼ä¸ãï¼²ï½ãASAï½ï½ãï½ããã³ï½ã¯åè¨å®ç¾©ã«åãã§ãã£ã¦ãXâã¯å¯¾ã¤ ãªã³ãæå³ããï¼½ ã§ç¤ºãããååç©ã®éå ï¼ ï¼ï½ï¼ãAãâCHï¼ï¼£ï¼¨âã§ããååç©ã«ã¤ãã¦ã¯ãå¼ï¼ï¼©ï¼¸ï¼ãï¼ å¼ï¼ï¼©ï¼¸ï¼ ï¼»å¼ä¸ãï¼·ï¼³ï½ãï¼²ããã³ï½ã¯åè¨å®ç¾©ã«åãï¼½ã§ç¤ºãããååç©ã¨ãAï½åºã å°å ¥ããã®ã«å½¹ç«ã¤è©¦è¬ã¨ã®åå¿ï¼ï¼ï½ï¼ãå¥ã®å¼ï¼ï¼ï¼ã®ååç©ã¸ã®å¼ï¼ï¼ï¼ ã®ååç©ã®ç¸äºå¤æï¼ä¾ãã°ãå «ãâCHï¼âCHï¼âã§ããååç©ã¸ã®ï¼¡ãâ CHï¼ï¼£ï¼¨âã§ããååç©ã®éå ï¼æ¹æ³ï¼ï½ï¼ã«ããã¦ãå¼ï¼ï¼©ï¼©ï¼ã®ååç©ã¨ ååç©ï¼¬ï¼ï¼£ï¼¨ï½ï¼âAï½ã¨ã®éã®åå¿ããåºãããã³ï½ã®å¤ã®æ§è³ªã«å¿ããæ¡ ä»¶ã§è¡ããã¨ãã§ãããä¾ãã°ãLãããã²ã³ã¾ãã¯ãã·ã¬ã¼ãã¾ãã¯ã¡ã·ã¬ã¼ ãã®ãã¨ãã¹ã«ãã³é ¸åºã§ãã£ã¦ãï½ãO以å¤ã®å ´åã«ã¯ãææã«ããå¡©åºãå å¨ãã¦ãã¦ãããæº¶åªä¸ã§ãæ¨æºçãªæ¡ä»¶ä¸ã§åå¿ãè¡ããããç´ ç½®æã¢ãªã¼ã« ååç©ï¼¦âAï½ãæ¹æ³ï¼ï½ï¼ã«ç¨ããå ´åã«ã¯ï¼ï½ãOã§ããååç©ãåæãã ããã«ï¼ãã¸ã¡ãã«ãã«ã ã¢ããã®ãã¨ã䏿´»æ§æº¶åªä¸ãæ°´ç´ åãããªã¦ã ã®ã ã¨ãå¼·å¡©åºã®åå¨ä¸ã§åå¿ãè¡ãã好ã¾ããã¯ãã¢ãªã¼ã«åºããCFãã¾ãã¯ï¼® Oï½ã®ãã¨ãæ´»æ§ååºã§ç½®æããã(f) For compounds where A is 0, S%NRI or a bond, formula (VII) ï¼ [In the formula, W, A, Ar%n and m are the same as defined above, and R5 is c1 ~7alkyl(phenyl)=,Cx-talkenyl(phenyl)-1Cz-7a Ruquinyl (phenyl), or Cl-7 alkyl C3-6 cycloalkyl Reduction of the compound represented by: Formula (VIII): Formula (vIII) [In the formula, Rs ASArs m and n are the same as defined above, and X" is the opposite means on] Reduction of the compound represented by; (h) For compounds where A is -CH=CH-, formula (IX): Formula (IX) A compound represented by [wherein WSk, R and n are the same as defined above] and an Ar group Reaction with a reagent useful for introducing; (i) formula (1) into another compound of formula (1); (For example, interconversion of compounds in which A is -CH!-CH!- to a compound in which 8 is -CH!-CH!- Reduction of compounds in which CH=CH-) In method (a), a compound of formula (II) and The reaction between the compound L(CHz)-Ar was carried out under conditions depending on the nature of the base and the value of m. This can be done on a case-by-case basis. For example, L is halogen or tosylate or mesylate If m is other than O, a base may be present if desired. The reaction is carried out under standard conditions in an optionally present solvent. fluorine-substituted aryl When using the compound F-Ar in method (a), (synthesize a compound in which m is O) ), in an inert solvent such as dimethylformamide, and in sodium hydride. When the reaction is carried out in the presence of a strong base. Preferably, the aryl group is CF or N Substitution with an activating group such as Ol.
å¼ï¼ï¼©ï¼©ï¼©ï¼ã®ååç©ã¨å¼ï¼¨ï¼¡âï¼ï¼£ï¼¨ï½ï¼âAï½ã®ååç©ã¨ã®éã®åå¿ï¼æ¹æ³ ï¼ï½ï¼ï¼ããLâ²ããã³ï¼¡ã®æ§è³ªã«å¿ããæ¡ä»¶ä¸ã§è¡ããã¨ãã§ãããä¾ãã°ã Lï¼ãããããã·ãï½ãï¼ã§ãã£ã¦ãAï¼ãé ¸ç´ ã¾ãã¯ã¤ãªã¦ã§ããå ´åã«ã¯ã ã¢ã¾ã®é ¸ã¸ã¨ãã«ããã³äºãªã³é ¸ããªãã§ãã«ã®åå¨ä¸ã§è¡ãããããåå¿ã¯ã ããããï¼ï¼ï½ï½ï½ï½ï½ï½ï½ï½ï¼åå¿ã¨ãã¦ç¥ããã¦ããï¼ã³ã³ã»ã·ã¹ï¼ï¼³ï½ï½ ï½ï½ï½ ï½ï½ï½ï¼ãããï¼ï¼ï¼ï¼å¹´ï¼æã«è¨è¼ï¼ã奿³ã¨ãã¦ãè±é¢åºï¼¬ï¼ããä¾ ãã°ãããã²ã³ååã¾ãã¯ã¹ã«ããã«ãªãã·åºï¼ä¾ãã°ã¡ã¿ã³âã¹ã«ããã«ãªã ã·ã¾ãã¯ï½âãã«ã¨ã³ã¹ã«ããã«ãªãã·ï¼ã§ãã£ã¦ãããããã®å ´åãï¼ãªãã ï¼ï¼ï¼âã®æ¸©åº¦ç¯å²ã«ããã¦ã溶åªã®åå¨ä¸ã¾ãã¯ä¸åå¨ä¸ã§åå¿ãè¡ããReaction between a compound of formula (III) and a compound of formula HA'(CHz)-Ar (method (b)) can be carried out under conditions depending on the nature of L' and A. for example, When L+ is hydroxy, m is 0, and A1 is oxygen or sulfur, Performed in the presence of diethyl azoformate and triphenyl phosphite. Such a reaction is This is known as the Mitsunobu reaction (Syn thesis), January 1981). Alternatively, the leaving group L1 may be e.g. For example, a halogen atom or a sulfonyloxy group (e.g. methane-sulfonyloxy) or p-toluenesulfonyloxy). In this case, 0 or The reaction is carried out in the temperature range of 200° C. in the presence or absence of a solvent.
æ¹æ³ï¼ï¼£ï¼ã«ããå¼ï¼¯ï¼¶ï¼ã®ååç©ã®éå ããå½è©²åéã§ç¥ãããæ¹æ³ï¼ä¾ãã° æ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ã®ãã¨ãéå å¤ã使ç¨ãã¦ï¼ã«ããè¡ããã¨ãã§ã ãã便å©ã«ã¯ãå¼ï¼ï¼©ï½ï¼ã®ååç©ãåæããä¾ãã°å¾è¨ãããã¨ï¼ï¼ãã¤ãã§ ãååç©ï¼ï½èªä½ãåé¢ãããã¨ãªãããã¯ã³ã»ããããåå¿ï¼âãï½ï½ï½ ãï½ ï½ï½âï½ï½ ï½ï½ï½ï½ï½ï½ï¼ã§éå ãããã¨ãã§ãããReduction of the compound of formula OV) by method (C) can be carried out by methods known in the art, e.g. (using a reducing agent such as lithium aluminum hydride) Ru. Conveniently, the compound of formula (Iv) can be synthesized, for example, as described below (), and then , without isolating the compound (m itself) in a âone potâ reaction (âone p reaction).
æ¹æ³ï¼ï½ï¼ã«ãããå¼ï¼ï¼¶ï¼ã®ååç©ã¨å¼ï¼¸âAï½ã®ååç©ã¨ã®éã®åå¿ããç ç´ âçç´ çµåã®çæã«ã¤ãã¦å½æ¥è ã«ç¥ãããæ¨æºçæ¡ä»¶ä¸ã§è¡ããã¨ãã§ãã ãThe reaction between the compound of formula (V) and the compound of formula X'Ar in process (d) is carried out on charcoal. can be carried out under standard conditions known to those skilled in the art for the formation of element-carbon bonds. .
æ¹æ³ï¼ï½ ï¼ã«ããå¼ï¼ï¼¶ï¼©ï¼ã¨ï¼²ï¼¬âã¨ã®åå¿ããä¾ãã°ã¸ã¡ãã«ãã«ã ã¢ãã ã®ãã¨ã溶åªä¸ã§æ £ç¨çæ¹æ³ã§è¡ã£ã¦ããããè±é¢åºï¼¬ï¼ã¯ãä¾ãã°èç´ ã¾ãã¯ å¡©ç´ ã®ãã¨ãããã²ã³ãã¢ã»ããã³ã¾ãã¯ã¯ããã¢ã»ããã·ã®ãã¨ãã¢ã·ã«ãªã ãã¨ãã¹ã«ããã«ãªãã·åºã§ãã£ã¦ããããLï¼ãããã²ã³ã®å ´åã好ã¾ãã㯠ãçé ¸ã«ãªã¦ã ã®ãã¨ã弱塩åºã®åå¨ãã§åå¿ãè¡ããããã¦ãLï½ãã¹ã«ãã ã«ãªãã·ã®å ´åã«ã¯ãæ°´ç´ åãããªã¦ã ã¾ãã¯ã«ãªã¦ã ï½âãããã·ãã®ãã¨ã å¼·å¡©åºãç¨ãã¦ããããThe reaction of formula (VI) with RL'' according to method (e) is carried out, for example, in dimethylformamide. This may be carried out in a conventional manner in a solvent such as. The leaving group L2 is, for example, bromine or Halogens such as chlorine, acyloxylates such as acetoquine or chloroacetoxy It may also be a sulfonyloxy group such as a sulfonyloxy group. L! is halogen, preferably The reaction is carried out in the presence of a weak base such as potassium carbonate. And Lz is sulfony in the case of hydrogen, such as sodium hydride or potassium t-butoxide. A strong base may also be used.
æ¹æ³ï¼ï½ï¼ã«ããå¼ï¼ï¼¶ï¼©ï¼©ï¼ã®ååç©ã®éå ããæ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ã®ãã¨ãæ¨æºçãªéå å¤ãç¨ãã¦è¡ã£ã¦ããããReduction of the compound of formula (VII) by method (f) is carried out using lithium aluminum hydride. This may be done using standard reducing agents such as.
æ¹æ³ï¼ï½ï¼ã«ããå¼ï¼ï¼¶ï¼©ï¼©ï¼©ï¼ã®ååç©ã®éå ããç½éããã©ã¸ã¦ã ã¾ãã¯é ¸ åç½éã®ãã¨ãè²´éå±ãç¨ããé©å½ã«ã¯ã¢ã«ã³ã¼ã«ï¼ä¾ãã°ã¨ã¿ãã¼ã«ï¼ã®ãã¨ ãæº¶åªä¸ã§ãä¾ãã°æ°´ç´ åã«ããè¡ã£ã¦ããããThe reduction of the compound of formula (VIII) by method (g) can be carried out using platinum, palladium or acid. Precious metals such as platinum chloride, and suitable alcohols (e.g. ethanol) are used. The reaction may be carried out, for example, by hydrogenation in a solid solvent.
Aï½ï¼ï¼£ï¼¨ï½ï¼ââï¼ï¼°ï¼ï¼¯ï¼¸ï¼¯ï¼¡ï¼©ãï½ï¼ï½ã§ç¤ºãããã¸ã¨ãã«ãã¹ããã¼ã ã®ãã¨ãã¯ãºã¯ã¼ã¹ã¼ã¨ã¢ã³ãºï¼ï¼´ï½ï½ï½ï½ï½ï½ï½ï½âï¼¥ï½ï¼ï½ï½ï½ï½ï¼è©¦è¬ã ã¾ãã¯å¼ï¼¡ï½ï¼ï¼£ï¼¨ï½ï¼âï¼ï¼©ï¼°ï¼°ï½ï½ï¼¸ãï¼ããã«ï¼¸ã¯ã¢ããªã³ï¼ã§ç¤ºããã ã¦ã£ãã£ãï¼ï½ï½ï½ï½ï½ï½ï¼è©¦è¬ï¼ãããã¯å¸è²©ããã¦ãããã¾ãã¯æ¢ç¥æ¹æ³ã§ åæã§ããï¼ãç¨ãã¦æ¹æ³ï¼ï½ï¼ãè¡ã£ã¦ããããææã«ããï¼ï¼âã¯ã©ã¦ã³â ï¼ã¾ãã¯ï¼ï¼âã¯ã©ã¦ã³âï¼ã®ãã¨ãã¯ã©ã¦ã³ã¨ã¼ãã«ã嫿ãã¦ãã¦ãããã ãã©ããããã©ã³ã®ãã¨ã溶åªä¸ãæ°´ç´ åãããªã¦ã ã¾ãã¯ã«ãªã¦ã ï½âããã ã·ãã®ãã¨ãå¼·å¡©åºã®åå¨ä¸ã§åå¿ãè¡ã£ã¦ããããDiethylphosphonate represented by Ar(CHz)--+P(OXOAIk)z Wadsworth-Ea+mons reagent, such as or represented by the formula Ar(CHz)-+IPPhlX (where X is an anion) Fittig reagents (these are commercially available or The method (h) may be carried out using a compound that can be synthesized. 15-crowns as desired Teeth which may contain crown ethers such as 5 or 18-crown-6. Sodium hydride or potassium t-butoxide in a solvent such as trahydrofuran. The reaction may be carried out in the presence of a strong base such as a sid.
æ¹æ³ï¼ï½ï¼ã«ããç¸äºå¤æåå¿ããå½è©²åéã§ããç¥ãããæ¹æ³ã«ããè¡ã£ã¦ã ããããã£ã¦ãä¾ãã°ãAãâCHï¼ï¼£ï¼¨âã§ããååç©ï¼ï¼©ï¼ã®ãAãï¼£ï¼¨ï½ ãCHï½âã§ããååç©ï¼ï¼©ï¼ã¸ã®å¤æãã触åªãç¨ããéå ã«ããè¡ã£ã¦ãã ããThe interconversion reaction according to method (i) may be carried out by methods well known in the art. good. Therefore, for example, in compound (I) where A is -CH=CH-, A is CHx Conversion to compound (I) which is CHl- may be carried out by reduction using a catalyst. stomach.
ï¼·ãCHï¼ã§ï½ãï¼ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ããï¼²ãæ°´ç´ ã§ãã対å¿ããåå ç©ãããæ¨æºçæ¡ä»¶ä¸ã§ã®ã¢ã«ãã«åã«ããåæãããã¨ãã§ãããä¾ãã°ãï¼² ãï½âãã³ãã«ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ããã¨ã¼ãã¢ã«ã«ã³ã®åå¨ä¸ãçé ¸ã« ãªã¦ã ã¾ãã¯ã¸ã¡ãã«ãã«ã ã¢ããã®ãã¨ãå¡©åºã®åå¨ä¸ã«ããã¦ãã¡ãã«ã¨ã ã«ã±ãã³ãããã¯ã¨ã¿ãã¼ã«ã®ãã¨ãï¼ï¼âï¼ã¢ã«ã«ãã¼ã«ã®ãã¨ã溶åªä¸ã«ã ãã¦ãï¼²ãæ°´ç´ ã§ããåé§ä½ãããèåï½âãã³ãã«ã®ãã¨ãããã²ã³åï½âã ã³ãã«ã¨ã®åå¿ã«ããåæãããã¨ãã§ãããï¼²ãæ°´ç´ ã§ããå¼ï¼ï¼©ï¼©ï¼ã®å¯¾å¿ ããååç©ã¯å¸è²©ããã¦ãããæç®ã«ããã¦ãç¥ããã¦ãããã¾ãæ¨æºçæ¹æ³ã« ããåæãããã¨ãã§ããï¼ä¾ãã°å¯¾å¿ããï¼ãï¼âã¾ãã¯ï¼âããããã·ã¢ã« ãã«âããªã¸ã³ã®éå ã«ããï¼ãCompounds of formula (II) in which W is CH, and k is 0, are combined with the corresponding compounds in which R is hydrogen. can be synthesized from compounds by alkylation under standard conditions. For example, R is n-pentyl in the presence of iodoalkane. Methyl ethyl in a solvent such as a ketone or a 01-4 alkanol such as ethanol. halogenated n-pentyl bromide, such as n-pentyl bromide, from a precursor in which R is hydrogen. It can be synthesized by reaction with ethyl. Correspondence to formula (II) where R is hydrogen Compounds that do this are commercially available, known in the literature, and can be easily (e.g. the corresponding 2, 3- or 4-hydroxyalkyl) (by reduction of kill-pyridine).
奿³ã¨ãã¦ãï¼·ãCHï¼ãï½ãï¼ã§ï¼¡ï¼ãé ¸ç´ ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ããå¼ ï¼ï¼¸ï¼å¼ï¼ï¼¸ï¼ ï¼»å¼ä¸ãï¼²ããã³ï½ã¯å¼ï¼ï¼©ï¼ã«é¢ãã¦è¨è¼ããã®ã¨åãã§ãã£ã¦ãXâã¯å¯¾ã¤ ãªã³ãæå³ããï¼½ ã§ç¤ºãããååç©ãéå ãããã¨ã«ããåæãããã¨ãã§ãããAlternatively, compounds of formula (II) in which W is CH2, k is 0 and A1 is oxygen may be (X) Formula (X) [wherein R and n are the same as described for formula (I), and X- is the opposite means on] It can be synthesized by reducing the compound represented by.
ååç©ï¼ï¼¸ï¼ããæ¨æºçãªæç®è¨è¼ã®æ¹æ³ã«ããåæãã¦ããããCompound (X) may be synthesized by standard literature methods.
ï¼·ãCHIãï½ãï¼ãAIãé ¸ç´ ãï¼²ãã¡ãã«ã§ãã£ã¦ãï½ãï¼ã§ããå¼ï¼ï¼©ï¼© ï¼ã®ååç©ããããããã³ã¨ããªã¨ãã«ãã¹ããé ¢é ¸ã¨ã®åå¿ãã¤ãã§ãä¾ã㰠触åªã«ããæ°´ç´ åãç¨ããéå ãè¡ãï¼âã¨ããã·ã«ã«ããã«ã¡ãã«ç½®æããI ãã³ãå¾ãæ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ãç¨ãã¦ãããããã«éå ãã¦å¯¾å¿ãã ãï¼âï¼ï¼âããããã·ã¨ãã«ï¼ãããã³ãå¾ããã¨ã«ããåæãã¦ãããã対 å¿ããï¼âç½®æååç©ãåæ§ã®æ¹æ³ã§åæãã¦ããããW is CHI, k is 2, AI is oxygen, R is methyl, and n is 2, ) can be reacted with trobinone and triethylphosphonoacetic acid, followed by e.g. Reduction using catalytic hydrogenation yields 3-ethoxycarbonylmethyl-substituted TroI This is then further reduced using lithium aluminum hydride. It may be synthesized by obtaining 3-(2-hydroxyethyl)tropane. versus Corresponding 2-substituted compounds may be synthesized in a similar manner.
ï¼·ãé ¸ç´ ãã¤ãªã¦ã¾ãã¯çµåã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ããï¼·ãâCHï¼âã§ã ãååç©ã«ã¤ãã¦ä¸è¨ããæ¨æºçæ¡ä»¶ä¸ã§ã®ã¢ã«ãã«åã«ãããï¼²ãæ°´ç´ ã§ãã 対å¿ããååç©ããåæãã¦ããããCompounds of formula (II) where W is oxygen, sulfur or a bond, when W is -CH2- alkylation under the standard conditions described above for compounds in which R is hydrogen. It may also be synthesized from corresponding compounds.
ï¼·ãã¤ãªã¦ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ããå¼ï¼ï¼¸ï¼©ï¼ãï¼å¼ï¼ï¼¸ï¼©ï¼ ï¼»å¼ä¸ãï½ã¯å¼ï¼ï¼ï¼ã«ã¤ãã¦è¨è¼ããã®ã¨åããAï½ï½ã¯ï¼ï¼âï¼ã¢ã«ãã«åº ï¼ä¾ãã°ã¨ãã«ï¼ã§ãã£ã¦ãï¼²ï¼ã¯åè¨ããåºï¼²ã¾ãã¯âï¼£Ïï¼°ãæå³ããã³ã§ 示ãããã¨ã¹ãã«ã®éå ã«ããåæãããã¨ãã§ãããã¸ã¨ãã«ã¨ã¼ãã«ã¾ã㯠ããã©ããããã©ã³ã®ãã¨ã溶åªä¸ãæ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ã®ãã¨ãéå å¤ãç¨ãã¦éå ãè¡ã£ã¦ããããå¼ï¼ï¼¸ï¼©ï¼ã®ååç©ããï¼²ï¼ãæ°´ç´ ã§ããå¯¾å¿ ããååç©ãï¼®âã¢ã«ãã«åã¾ãã¯ã¢ã·ã«åãããã¨ã«ããåæãã¦ããããï½ ãï¼ã§ï¼²ï¼ãæ°´ç´ ã§ããå¼ï¼ï¼¨ï¼ã®ã¨ã¹ãã«ã¯ï¼¥ï¼°ï¼¡ç¬¬ï¼ï¼ï¼ï¼ï¼ï¼å·ã«è¨è¼ã ãã¦ãããCompounds of formula (II) in which W is sulfur also have formula (XI): formula (XI) [In the formula, n is the same as described for formula (1), Alk is a 01-6 alkyl group (e.g. ethyl), and R6 is the group R or -CÏP as described above. It can be synthesized by reduction of the ester shown. diethyl ether or Reduction of lithium aluminum hydride in solvents such as tetrahydrofuran Reduction may be carried out using an agent. Compounds of formula (XI) in which R1 is hydrogen It may also be synthesized by N-alkylating or acylating a compound. n is 1 and R1 is hydrogen as described in EPA No. 226267. It is.
ï¼·ããã³ï¼¡ã両æ¹ã¨ãé ¸ç´ ã§ãã£ã¦ãï½ãï¼ã§ããå¼ï¼ï¼¨ï¼ã®ååç©ãã対å¿ã ãã¢ã«ããªã³ã«ã«ãã³é ¸ãéå ãããã¨ã«ããåæãã¦ããããã¢ã«ããªã³ã«ã« ãã³é ¸èªä½ããä¾ãã°é ¸å æ°´åè§£ã«ãã対å¿ããã·ã¢ãã¢ã«ããªã³ããåæã㦠ããããã·ã¢ãã¢ã«ããªã³ããä¾ãã°ãï¼âã¯ããã¢ã¯ãªããããªã«ã®ãã¨ãï¼ âããã¢ã¯ãªããããªã«ã¨é©å½ãªç½®æã¢ããã¨ã¿ãã¼ã«ï¼¨ï¼¯ï¼ï¼£ï¼¨ï½ï¼ï¼ï¼®ï¼¨ï¼² ã¨ã®åå¿ã«ããåæãã¦ãããï¼ããã©ãããã³ã»ã¬ã¿ã¼ãºï¼ï¼´ï½ ï½ï½ããï¼¬ï½ ï½ï½ï½ããï¼ç¬¬ï¼ï¼å·»ãï¼ï¼ï¼ï¼é ï¼ï¼ï¼ï¼ï¼å¹´ï¼ã«è¨è¼ããã¦ããï¼ãCompounds of formula (H) in which W and A are both oxygen and n is 1 are It may also be synthesized by reducing morpholine carboxylic acid. Morpholincal The bonic acid itself can be synthesized from the corresponding cyanomorpholine by e.g. acid hydrolysis. Good too. Cyanomorpholine, such as 2-chloroacrylonitrile -Haloacrylonitrile and appropriately substituted aminoethanol HO(CHl)2NHR It may also be synthesized by reaction with (tetrahydrone letters (Tett, Le tts, Volume 32, page 2281 (1991)).
AIãé ¸ç´ ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ã«ããã¦ãæ¨æºçåæä½åæ³ï¼ä¾ãã°ã¢ã« ã³ã¼ã«ããã®å¯¾å¿ããããã¢ã«ãã«ãã·ã¢ãã¢ã«ãã«ããã³ã¨ã¹ãã«èªå°ä½ã¸ã® é£ç¶ç夿ï¼ã«ããï½ã®å¤ãå¢å ããã¦ããããã¤ãã§ãã¨ã¹ãã«ãéå ãã¦ã¢ ã«ã³ã¼ã«ã«ãããã¨ã«ããï½ãï¼ã ãå¢å ããããIn compounds of formula (II) where AI is oxygen, standard homologation methods, e.g. Cole to the corresponding haloalkyl, cyanoalkyl and ester derivatives The value of n may be increased by continuous conversion). Then, the ester is reduced to form a By making it a lucor, n is increased by 1.
Aï¼ãã¤ãªã¦ã¾ãã¯ï¼®ï¼²ï¼©ã§ããå¼ï¼ï¼¨ï¼ã®ååç©ããå¼ï¼ï¼©ï¼©ï¼ã®ããããã· ååç©ãããå½è©²åéã§ããç¥ãããæ¹æ³ã«ããã対å¿ããããã²ã³åç©ãçµã¦ åæãããã¨ãã§ãããA compound of formula (H) in which A1 is sulfur or NRI can be substituted with hydroxy of formula (II) from the compound via the corresponding halide by methods well known in the art. Can be synthesized.
Lï½ãOHã§ããå¼ï¼ï¼©ï¼©ï¼©ï¼ã®ååç©ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ã«ã¤ãã¦è¨è¼ã ãããã«ãã¦åæãããã¨ãã§ããããLï½ãããã²ã³ååã¾ãã¯ã¡ã·ã«ãªãã· ãããã¯ãã·ã«ãªãã·åºã§ããå¼ï¼ï¼©ï¼©ï¼©ï¼ã®ååç©ããæ £ç¨çæ¹æ³ã§ã対å¿ã ãã¢ã«ã³ã¼ã«ããåæãããã¨ãã§ãããCompounds of formula (III) in which Ll is OH are described for compounds of formula (II). It can be synthesized as follows, and Ll is a halogen atom or mesyloxy Alternatively, a compound of formula (III), which is a tosyloxy group, can be added to the corresponding compound in a conventional manner. It can be synthesized from alcohol.
ï¼²ï¼ãåºâï¼ï¼£ï¼¨ãâINï¼ï¼²âï¼ï¼£ï¼ï¼¯ï¼¸ï¼£ï¼¨ï¼©ï¼âAï½ï½âããå¼ï¼ï¼©ï¼¶ï¼ ï¼ï¼¤ååç©ã²ãä¾ãã°ï¼²ï¼ãâï¼ï¼£ï¼¨ï¼ªâï¼ï¼£ï¼ï½ï¼¨ã§ãã対å¿ããååç©ã¾ã ã¯é ¸å¡©åç©ãã¨ã¹ãã«ã¾ãã¯ç¡æ°´ç©ã®ãã¨ããã®æ´»æ§åèªå°ä½ã¨ãå¼ï¼¨ï¼®ï¼ï¼²ï¼© XCHãâã®ã¢ãã³ã¨ãåå¿ããããã¨ã«ããåæãããã¨ãã§ãããé ¸èªä½ã ç¨ããå ´åãã¢ãã³ã¨ã®åå¿ãã«ãããªã³ã°å¤ã®åå¨ä¸ã§è¡ãã¹ãã§ãããã¨ã çè§£ãããããã«ã«ãã³é ¸ããèªä½ããä¾ãã°å¯¾å¿ããã¢ã«ã³ã¼ã«ï¼ããªãã¡ï¼¡ ï¼ãé ¸ç´ ã§ããå¼ï¼ï¼©ï¼©ï¼ã®ååç©ï¼ã®é ¸åã«ããåæãã¦ããããFormula (IV) where R4 is a group -(CH-IN(R')C(OXCHI)-Art' (Compound D, for example, the corresponding compound in which R4 is -(CHJ-+C0zH) or is combined with activated derivatives thereof such as acid chlorides, esters or anhydrides and with the formula HN(RI It can be synthesized by reacting XCH with an amine. the acid itself If used, the reaction with the amine should be carried out in the presence of a coupling agent. be understood. The carboxylic acid itself can be substituted with, for example, the corresponding alcohol (i.e. A It may also be synthesized by oxidation of a compound of formula (II) in which 1 is oxygen.
å¼ï¼ï¼¶ï¼ã®ååç©ããå¼ï¼ï¼©ï¼©ï¼©ï¼ã®ååç©ã¨åæ§ã®æ¹æ³ã§åæãããã¨ãã§ã ããCompounds of formula (V) can be synthesized in a similar manner to compounds of formula (III). Ru.
å¿ è¦ãªéã®ä¼¸é·ããå½è©²åéã§ç¥ãããæ¹æ³ã«ããè¡ã£ã¦ããããThe necessary chain extension may be performed by methods known in the art.
ä¾ãã°åè¨ï¼ï½ï¼ãªãããï½ï¼ã®æ¹æ³ããããã«ãããï¼²ãï¼®âä¿è·åºã«ããç½® æãããå¼ï¼ï¼©ï¼©ï¼ãªãããï½ã®é¡ä¼¼ã®ä¸éä½ãç¨ãã¦å¼ï¼ï¼¶ï¼©ï¼ã®ååç©ãå æãã¦ããããå¾ã«ï¼®âä¿è·åºããå½è©²åéã§ããç¥ãããæ¹æ³ã«ããé¤å»ãã ãFor example, by any of the methods (a) to d) above, R is substituted with an N-protecting group. Compounds of formula (VI) are synthesized using analogous intermediates of formula (II) or may be completed. The N-protecting group is then removed by methods well known in the art. .
é©å½ãªä¿è·åºã¯ããã³ã¸ã«ãã¸ãã§ãã«ã¡ãã«ã¾ãã¯ããªãã§ãã«ã¡ãã«ã®ã㨠ãã¢ã©ã«ãã«åºããã³ã¢ã»ãã«ãããªãã«ãªãã¢ã»ãã«ããã³ã¾ã¤ã«ãã¡ããã· ã«ã«ããã«ãã¨ããã·ã«ã«ããã«ãï½âãããã³ã«ã«ããã«ã¾ãã¯ãã³ã¸ã«ãªã ã·åã«ããã«ã®ãã¨ãã¢ã·ã«åºãå å«ããããã³ã¸ã«ã®ãã¨ãã¢ã³ã«åºãå æ°´å è§£ã«ããéè£ãã¦ããããï¼®âä¿è·åºãã¢ã©ã«ãã«ã§ãããååç©ãå¼ï¼£ï¼©ï¼ã§ ããå ´åããã®åå¿ã«ãããå¼ï¼ï¼ï¼ã®ããååç©ããå¼ï¼ï¼ï¼ã®å¥ã®ååç©ã« 夿ããææ®µãæä¾ããããã¨ãçè§£ãããããSuitable protecting groups include benzyl, diphenylmethyl or triphenylmethyl. Aralkyl groups and acetyl, trifluoroacetyl, benzoyl, methoxy carbonyl, ethoxycarbonyl, t-butquine carbonyl or penzyloxycarbonyl Includes acyl groups such as carbonyl. Hydrolyzing anlu groups such as benzyl may be cleaved by solution. the N-protecting group is aralkyl and the compound is of formula CI) In some cases, this reaction converts one compound of formula (1) into another compound of formula (1). It will be appreciated that means are provided for converting.
å¼ï¼ï¼¶ï¼©ï¼©ï¼ã®ååç©ããå¼ï¼ï¼¶ï¼©ï¼ã®ååç©ã¨é©å½ãªé ¸èªå°ä½ï¼ä¾ãã°é ¸å¡©å ç©ã¾ãã¯ç¡æ°´ç©ï¼ã¨ã®åå¿ã«ããåæãã¦ããããA compound of formula (VII) can be combined with a compound of formula (VI) and a suitable acid derivative (e.g. acid chloride). or anhydride).
å¼ï¼ï¼¶ï¼©ï¼©ï¼©ï¼ã®ååç©ãåè¨æ¹æ³ï¼ï½ï¼ãªãããï½ ï¼è¨è¼ã®ä¸è¬çæ¹æ³ãç¨ã ã¦åæãã¦ããããThe compound of formula (VIII) is prepared using the general methods described in methods (a) to e) above. It may be synthesized by
å¼ï¼ï¼©ï¼¸ï¼ã®ååç©ããæ £ç¨çæ¹æ³ãä¾ãã°ãAå®ãé ¸ç´ ã§ããå¼ï¼ï¼©ï¼©ï¼ã®å åç©ã®é ¸åã¾ãã¯å¯¾å¿ããã¨ã¹ãã«ã®å¤æï¼ä¾ãã°å æ°´åè§£ããã³å¡©åããªãã« ããã³ï¼®ãââã¸ã¡ãã«ã¼ããããã·ã«ã¢ãã³ã¨ã®åå¿ãã¤ãã§ãå¾ãããï¼®â ã¡ãã«âï¼®âã¡ããã·âã«ã«ããã·ã¢ãããæ°´ç´ åã¸ã¤ã½ããã«ã¢ã«ããã¦ã ã ç¨ãã¦éå ï¼ã«ããåæãããã¨ãã§ãããï½ãï¼ã§ããå¼ï¼ï¼©ï¼¸ï¼ã®ååç©ã ã対å¿ããï½ãï¼ã§ããååç©ããã種ã ã®æ¹æ³ã«ããåæãããã¨ãã§ãããCompounds of formula (IX) can be converted to compounds of formula (II) in a conventional manner, e.g. Oxidation of compounds or conversion of the corresponding esters (e.g. hydrolysis and thionyl chloride) and N,â-dimethyl-hydroxylamine, and then the obtained N- Methyl-N-methoxy-carboxyamide diisobutylaluminum hydride can be synthesized by (reduction). A compound of formula (IX) where n is 1 , can be synthesized by various methods from the corresponding compound where n is 0.
ä¾ãã°ãï½ãï¼ã§ããã¢ã«ããããå¡©åï¼ã¡ããã·ã¡ãã«ï¼ããªãã§ãã«ãã¹ã ãã¦ã ããã³ã«ãªã¦ã ï½âãããã·ãã§å¦çããã¤ãã§ãå¼·é ¸ï¼ä¾ãã°æ¿ç¡«é ¸ï¼ ã§å¦çããï½ãï¼ã§ããã¢ã«ããããå¾ããã¨ãã§ããã奿³ã¨ãã¦ãEPA第 ï¼ï¼ï¼ï¼ï¼ï¼å·è¨è¼ã®ãã¨ããã¢ã«ãããã対å¿ããã·ã¢ãã¡ãã«èªå°ä½ã«å¤æ ããã¤ãã§ãé ¸å æ°´åè§£ãè¡ãï¼®âã¡ãã«âï¼®âã¡ããã·ã«ã«ããã·ã¢ããã«å¤ æããã¤ãã§ãéå ãããã¨ãã§ããããããã®æ¹æ³ãã¾ãé«ç´ãªåæä½ãå½¢æ ããã®ã«ç¨ãããã¨ãã§ãããFor example, an aldehyde where n is 0 is converted into (methoxymethyl)triphenylphosphochloride. treatment with sodium and potassium t-butoxide, followed by treatment with a strong acid (e.g. concentrated sulfuric acid). An aldehyde in which n is 1 can be obtained. Alternatively, EPA No. Converting the aldehyde to the corresponding cyanomethyl derivative as described in No. 363085 Then, acid hydrolysis is performed to convert it to N-methyl-N-methoxycarboxamide. You can also exchange it and then give it back. These methods also form higher congeners It can be used to
å¼ï¼ï¼ï¼ã®ååç©ãã¨ãã³ããªãã¼æ··åç©ã¨ãã¦å¾ãå ´åãåå²è©¦è¬ã®åå¨ä¸ã§ ã®çµæ¶åãããã¯ã¯ãããã°ã©ãã£ã¼ï¼ä¾ãã°ãã©ã«ï¼¨ï¼°ï¼¬ï¼£ã«ã©ã ã使ç¨ï¼ã® ãã¨ãæ £ç¨çæ¹æ³ã«ããããããåé¢ãã¦ããããWhen the compound of formula (1) is obtained as an enantiomeric mixture, in the presence of a resolving reagent, crystallization or chromatography (e.g. using a chiral HPLC column) of These may be separated by conventional methods such as.
æ¬çºæååç©ããä¾ãã°ãã¥ã¼ãã³ã«ããã¦ãé«ã«ã«ã·ã¦ã æµå ¥é®ææ´»æ§ã示ã ãã¨ãè¦ãã ãããããããååç©ã¯ãåºä¹³åç©ãç¹ã«ããã®è³ç´°èã«ãããã« ã«ã·ã¦ã èç©ã«é¢é£ããçç¶ããã³ç¾æ£ãæ²»çããã®ã«æç¨ã§ããã¨æå¾ ããã ãä¾ãã°ããããååç©ã¯ãé ¸ç´ æ¬ ä¹çãä¾ãã°åä¸ãã¯ããã¨ããèè¡çãå é çãã¦ããããå¤å·æ§â å·ãã¨ã¤ãºé¢é£ç´åãã¢ã«ããã¤ãã¼çããã³èåã« ããè¨æ¶é害ã®ãã¨ãç¥çµå¤æ§ãã¢ã«ã³ã¼ã«è½æººç¦æçç¶ã®ãã¨ãè¬å¤è½æººç¦æ çç¶ã®æ²»çã«æç¨ã§ããã¨æå¾ ããããThe compound of the present invention exhibits high calcium influx blocking activity, for example in neurons. It was discovered that Such compounds have been shown to be active in brain cells of mammals, especially humans. Expected to be useful in treating symptoms and diseases associated with lucium accumulation . For example, such compounds may be used to treat conditions such as anoxia, ischemia, including stroke, For headaches, epilepsy, traumatic injuries, AIDS-related dementia, Alzheimer's disease and aging. Neurodegeneration, such as memory impairment, and drug withdrawal, such as alcohol withdrawal symptoms. It is expected to be useful in treating symptoms.
ãããããæ¬çºæã®ãããªãæ æ§ã«ããã¦ãåºä¹³åç©ã®è³ç´°èã«ãããã«ã«ã·ã¦ ã èç©ã«ããå¼ãèµ·ãããããã¾ãã¯æªåãããããçç¶ãããã¯ç¾æ£ã®æ²»çæ³ ãæä¾ããããè©²æ²»çæ³ã¯ãæ²»çãè¦ããå¯¾è±¡ã«æå¹éã®å¼ï¼ï¼©ï¼ã®ååç©ã¾ã ã¯ãã®å»è¬ä¸è¨±å®¹ãããå¡©ãæä¸ãããã¨ãããªãããã£ã¦ãä¾ãã°ãæ¬çºæã¯ ãé ¸ç´ æ¬ ä¹çãä¾ãã°åä¸ãã¯ããã¨ããèè¡çãåé çãã¦ããããå¤å·æ§è³ æå·ãã¨ã¤ãºé¢é£ç´åãã¢ã«ããã¤ãã¼çããã³èåã«ããè¨æ¶é害ã®ãã¨ãç¥ çµå¤æ§ãã¢ã«ã³ã¼ã«è½æººç¦æçç¶ã®ãã¨ãè¬å¤è½æººç¦æçç¶ã®æ²»çæ³ãæä¾ãã è©²æ²»çæ³ã¯ãæ²»çãè¦ããæ²»çãè¦ããå¯¾è±¡ã«æå¹éã®å¼ï¼ï¼©ï¼ã®ååç©ã¾ã㯠ãã®å»è¬ä¸è¨±å®¹ãããå¡©ãæä¸ãããã¨ãããªããTherefore, in a further aspect of the invention, calcium in mammalian brain cells is Treatment of symptoms or diseases caused or aggravated by mucous accumulation is provided. The method of treatment comprises administering to a subject in need thereof an effective amount of a compound of formula (I) or comprises administering a pharmaceutically acceptable salt thereof. Thus, for example, the present invention , anoxia, ischemia including stroke, migraine, epilepsy, traumatic brain injury. diseases such as memory loss, AIDS-related dementia, Alzheimer's disease and age-related memory loss. We provide treatments for drug addiction withdrawal symptoms such as degeneration and alcohol addiction withdrawal symptoms. The method of treatment comprises administering to a subject in need thereof an effective amount of a compound of formula (I) or comprising administering a pharmaceutically acceptable salt thereof.
ã¾ããæ¬çºæã¯ãåºä¹³åç©ï¼ä¾ãã°ããï¼ã®è³ç´°èã«ãããã«ã«ã·ã¦ã ã®èç©ã« ããå¼ãèµ·ãããããã¾ãã¯æªåãããããçç¶ãããã¯ç¾æ£ãæ²»çããå»è¬å ã®è£½é ã«ãããå¼ï¼ï¼ï¼ã®ååç©ã¾ãã¯ãã®å»è¬ä¸è¨±å®¹ãããå¡©ã®ä½¿ç¨ãæä¾ã ããIn addition, the present invention relates to calcium accumulation in mammalian (e.g., human) brain cells. medicines that treat symptoms or diseases caused or aggravated by Provided is the use of a compound of formula (1) or a pharmaceutically acceptable salt thereof in the manufacture of Ru.
å»è¬ä¸ã«ä½¿ç¨ããéãæ¬çºæååç©ã¯ãéå¸¸ãæ¨æºçãªå»è¬çµæç©ã®å½¢ã§æä¸ã ããããããããæ¬çºæã¯ããããªãæ æ§ã«ããã¦ãå¼ï¼ï¼©ï¼ã®ååç©ã¾ãã¯ã ã®å»è¬ä¸è¨±å®¹ãããå¡©ãªãã³ã«å»è¬ä¸è¨±å®¹ãããæ ä½ã¾ãã¯è³¦å½¢å¤ãããªãå»è¬ çµæç©ãæä¾ãããæ¬çºæååç©ãããããªãæ £ç¨çæ¹æ³ï¼ä¾ãã°çµå£çãéçµ å£çãé ¬å´ãããç´è ¸ããã¾ãã¯çµç®çæä¸ï¼ã«ããæä¸ãã¦ããããå»è¬çµæ ç©ãæä¸æ¹æ³ã«é©ç¨ããããã¨ãã§ãããWhen used in medicine, the compounds of the invention are usually administered in the form of standard pharmaceutical compositions. It will be done. The invention therefore provides, in a further aspect, compounds of formula (I) or and a pharmaceutically acceptable carrier or excipient. A composition is provided. The compounds of the present invention can be administered in any conventional manner (e.g., orally, parenterally). The pharmaceutical composition may be administered by oral, buccal, rectal or transdermal administration). can be adapted to the method of administration.
çµå£çã«æä¸ããå ´åã«æ´»æ§ã®ããå¼ï¼ï¼ï¼ã®ååç©ããã³ãã®å»è¬ä¸è¨±å®¹ãã ãå¡©ããæ¶²ä½ã¾ãã¯åºä½ï¼ä¾ãã°ã·ããããæ¸æ¿æ¶²ã¾ãã¯ã¨ãã«ã¸ã§ã³ãé å¤ã ã«ãã»ã«ããã³ããã¼ãï¼ã¨ãã¦å¦æ¹ãããã¨ãã§ãããCompounds of formula (1) that are active when administered orally and their pharmaceutically acceptable salts, liquid or solid, such as syrups, suspensions or emulsions, tablets, Can be formulated as capsules and troches).
æ¶²ä½å¦æ¹ã¯ãä¸è¬çã«ãé©å½ãªæ¶²ä½æ ä½ï¼ä¾ãã°ãæ¸æ¿å¤ãä¿åæã馿ããã ã¯çè²å¤ãä¼´ã£ãã¨ã¿ãã¼ã«ãã°ãªã»ãªã³ãéæ°´æº¶åªï¼ä¾ãã°ããªã¨ãã¬ã³ã°ãª ã³ã¼ã«ï¼ãæ²¹èã¾ãã¯æ°´ï¼ä¸ã®æ¬çºæååç©ã¾ãã¯å»è¬ä¸è¨±å®¹ãããå¡©ã®æ¸æ¿æ¶² ã¾ãã¯æº¶æ¶²ãããªããLiquid formulations generally include a suitable liquid carrier such as suspending agents, preservatives, flavoring agents, or ethanol, glycerin, non-aqueous solvents (e.g. polyethylene glycol) with colorants. a suspension of a compound of the invention or a pharmaceutically acceptable salt in oil or water); or consists of a solution.
åºä½å¦æ¹ã製é ããããã«é常使ç¨ããããããªãé©å½ãªå»è¬æ ä½ãç¨ãã¦ãé å¤å½¢æ ã®çµæç©ã調製ãããã¨ãã§ããããããæ ä½ã®ä¾ã¯ãã¹ãã¢ãªã³é ¸ãã° ãã·ã¦ã ãæ¾±ç²ãä¹³ç³ãèç³ããã³ã»ã«ãã¼ã¹ãå å«ãããTablets can be prepared using any suitable pharmaceutical carrier commonly used to produce solid formulations. Compositions in dosage form can be prepared. An example of such a carrier is stearic acid mag Includes nesium, starch, lactose, sucrose and cellulose.
ã«ãã»ã«å½¢æ ã®çµæç©ããé常使ç¨ãããã«ãã»ã«åæ³ãç¨ãã¦è£½é ãããã¨ã ã§ãããä¾ãã°ãæ´»æ§æåã嫿ãããã¬ããããæ¨æºçãªæ ä½ãç¨ããã¤ãã§ ã硬ã¼ã©ãã³ã«ãã»ã«ã«å å¡«ãããã¨ã«ãã製é ãããã¨ãã§ããã奿³ã¨ã㦠ã忣ç©ã¾ãã¯æ¸æ¿æ¶²ãããããªãé©å½ãªå»è¬æ ä½ï¼ä¾ãã°æ°´æ§ã¬ã ãã»ã«ãã¼ ã¹ãã·ãªã±ã¼ãã¾ãã¯æ²¹èï¼ãç¨ãã¦ã製é ãããã¨ãã§ããã¤ãã§ãå¾ããã 忣ç©ã¾ãã¯æ¸æ¿æ¶²ãè»ã¼ã©ãã³ã«ãã»ã«ã«å å¡«ãããCompositions in capsule form can be manufactured using commonly used encapsulation methods. can. For example, pellets containing the active ingredient can be prepared using a standard carrier and then can be manufactured by filling hard gelatin capsules. alternatively , dispersion or suspension in any suitable pharmaceutical carrier such as an aqueous gum, cellulose gum, etc. It can also be produced using The dispersion or suspension is filled into soft gelatin capsules.
æ¬çºæååç©ãæ¿ç¸®å¡æ³¨å ¥ã¾ãã¯é£ç¶è¼¸æ¶²ã«ãããéçµå£çã«æä¸ãã¦ããããThe compounds of the invention may be administered parenterally, by bolus injection or continuous infusion.
å ¸åçãªéçµå£çµæç©ã¯ãæ» èæ°´æ§æ ä½ã¾ãã¯éçµå£çã«è¨±å®¹ãããæ²¹èï¼ä¾ã ã°ããªã¨ãã¬ã³ã°ãªã³ã¼ã«ãããªããã«ãããªãã³ãã¬ã·ãã³ãã¢ã©ãã¹æ²¹ã¾ã ã¯ã´ãæ²¹ï¼ä¸ã®æ¬çºæååç©ãããã¯ãã®å»è¬ä¸è¨±å®¹ãããå¡©ã®æº¶æ¶²ã¾ãã¯æ¸æ¿ æ¶²ãããªãã奿³ã¨ãã¦ã溶液ãåçµä¹¾ç¥ããã¤ãã§ãæä¸ç´åã«é©å½ãªæº¶åªã§ 復å ãããã¨ãã§ãããTypical parenteral compositions include a sterile aqueous carrier or a parenterally acceptable oil or fat, such as For example, polyethylene glycol, polyvinylpyrrolidone, lecithin, arachis oil or A solution or suspension of the compound of the present invention or a pharmaceutically acceptable salt thereof in sesame oil) Consists of liquid. Alternatively, the solution can be lyophilized and then added with a suitable solvent immediately before administration. It can also be restored.
æ¶²ä½ããã³åºä½å¦æ¹ã®ä¸¡æ¹ããã·ã¯ãããã¹ããªã³ã®ãã¨ãå»è¬åéã«ããã¦ç¥ ãããä»ã®è³¦å½¢å¤ã嫿ãã¦ãã¦ããããBoth liquid and solid formulations are known in the pharmaceutical field such as cyclodextrins. It may also contain other excipients.
好ã¾ããã¯ãçµæç©ããé å¤ãã«ãã»ã«ã¾ãã¯ã¢ã³ãã«ã®ãã¨ãå使ç¨å½¢æ 㨠ãããPreferably, the composition is in unit dosage form such as tablets, capsules or ampoules. do.
好ã¾ããã¯ãçµå£ç¨ã®æç¨å½¢æ ããããããå¼ï¼ï¼ï¼ã®ååç©ã¾ãã¯ãã®å»è¬ä¸ 許容ãããå¡©ï¼éé¢å¡©åºã«æç®ï¼ãï¼ãªããï¼ï¼ï¼ï½ï½ï¼éçµå£æä¸ç¨ã«ã¯ï¼ï¼ ï¼ãªããï¼ï¼ï½ï½ï¼å«æãããã®ã¨ãããPreferably, each oral dosage form contains a compound of formula (1) or its pharmaceutical 1 to 250 mg of an acceptable salt (calculated as free base) (0.0 mg for parenteral administration). 1 to 60 mg).
æäººæ£è ã«å¯¾ããï¼æ¥ã®æç¨è¦åã¯ãå¼ï¼ï¼©ï¼ã®ååç©ã¾ãã¯ãã®å»è¬ä¸è¨±å®¹ã ããå¡©ï¼éé¢å¡©åºã«æç®ï¼ããä¾ãã°ãçµå£æä¸ãªãï¼ï½ï½ãªããï¼ï¼ï¼ï½ï½ã® éã好ã¾ããã¯ï¼ï½ï½ãªããï¼ï¼ï¼ï½ï½ã®éï¼ä¾ãã°ï¼ãªããï¼ï¼ï¼ï½ï½ï¼ã§ã ããéèæ³¨å°ãç®ä¸æ³¨å°ã¾ãã¯çèå æ³¨å°ãªãï¼ï¼ï¼ï½ï½ãªããï¼ï¼ï¼ï½ï½ã®é ã好ã¾ããã¯ï¼ï¼ï¼ï½ï½ãªããï¼ï¼ï½ï½ã®éï¼ä¾ãã°ï¼ãªããï¼ï¼ï½ï½ï¼ã§æä¸ ãããååç©ãï¼ï¼¢ï¼ãªããï¼åæä¸ããã奿³ã¨ãã¦ãæ¬çºæååç©ãé£ç¶è¼¸ æ¶²ã«ããæä¸ï¼å¥½ã¾ããã¯ï¼æ¥ï¼ï¼ï¼ï½ï½ã¾ã§ï¼ãã¦ãããããã£ã¦ãçµå£æä¸ ã«ããï¼æ¥ã®å ¨æç¨éã¯ãï¼ãªããï¼ï¼ï¼ï¼ï½ï½ã®ç¯å²ã§ãããéçµå£æä¸ã«ã ãï¼æ¥ã®å ¨æç¨éã¯ãï¼ï¼ï¼ãªããï¼ï¼ï¼ï½ï½ã®ç¯å²ã§ãããé©å½ã«ã¯ãæ¬çºæ ååç©ãé£ç¶ããæ²»çæéï¼ä¾ãã°ï¼é±éã¾ãã¯ãã以ä¸ï¼ã«ããã¦æä¸ãããThe daily dosing regimen for adult patients is for the compound of formula (I) or its pharmaceutically acceptable dosage. For example, 1 mg to 500 mg of the salt (in terms of free base) for oral administration. between 1 mg and 250 mg (e.g. between 5 and 200 mg). between 0.1 mg and 100 mg for intravenous, subcutaneous, or intramuscular injection. , preferably administered at between 0.1 mg and 60 mg (e.g. 1 to 40 mg). do. Compounds are administered 1B1 to 4 times. Alternatively, the compounds of the invention may be continuously transported. It may also be administered as a liquid (preferably up to 400 mg per day). Therefore, oral administration The total daily dose ranges from 1 to 2000 mg and can be administered parenterally. The total daily dose ranges from 0.1 to 400 mg. Suitably, the present invention Compounds are administered in consecutive treatment periods (eg, one week or more).
çç©å¦çãã¼ã¿ ï¼£ï½â黿µã®æ¸¬å® ç´°èã®èª¿è£½ ï¼æ¥é½¢ã®ã©ããããèä¸ã®æ ¹é¨ç±æ¥ã®æè¦ãã¥ã¼ãã³ãåé¢ããï¼ããªã¼ãï¼ï¼¦ ï½ï½ï½ï½ï¼ãããã£ããããã¡ã³ã¿ã«ã»ãã¬ã¤ã³ã»ãªãµã¼ãï¼ï¼¤ï½ ï½ï½ ï½ï½ï½ï½ ï½ ï½ï½ï½ï½ï¼¢ï½ï½ï½ï½ãï¼²ï½ ï¼ï½ ï½ï½ï½ï½ï¼ãã第ï¼ï¼å·»ï¼ï¼ï¼ï¼ï¼å¹´ï¼ãï¼ï¼ ããï¼ï¼é ï¼ãç´°èãåï¼ï¼âã¬ã©ã¹ä¸ã«ä¹ããï¼æ¥ä»¥å ã«ä½¿ç¨ãã¦å¹æçãªï¼£ ï½ãâãæµã®é»ä½ã¯ã©ã³ãï¼ï½ï½ï½ï½ï½ï½ï½ ãï½ï½ï¼ï½ï½ï½ï¼ãå¯è½ã«ãããbiological data Measurement of Caâ current Cell preparation Sensory neurons derived from the dorsal roots were isolated from 1-day-old rats (Fooda (F orda) et al., Developmental Plain Research (Developpm) mentalBrain Research), Volume 22 (1985), 55 ãã65 pages). Power your cells! (- Place it on glass and use it within 3 days for effective C. aâ to enable voltage clamping (voltage cl+usp) of the current.
溶液 ï¼£ï½ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼¥ï¼°ï¼¥ï¼³ãï¼ï¼ãï¼ï¼¥ï¼§ï¼´ï¼¡ãï¼ï¼ãï¼ï¼ï½ï¼£ï¼ï½ãï¼ã ï¼ï¼¡ï¼´ï¼°ãï¼ï¼å¤ã¯ï½ï¼ï¼ï¼ãï¼£ï½ï¼¯ï¼¨ã§ï½ï¼¨ï¼ï¼ï¼ã«ç·©è¡åãããã®ï¼å 鍿º¶ æ¶²ï¼ãããããã«å ¥ãããå ¨ç´°èã®è¨é²ãåãåã«ãç´°èãé常ã®ã¿ã¤ãã¼ã溶 æ¶²ï¼ï¼´ï½ï½ï½ï½ï½ âãï¼ï½ï½ï½ï½ï½ï½ï½ï½ï¼ä¸ã«ä¿ã£ããã¤ãã§ã溶液ãï¼£ï½ã âãæµã®æ¤åºã§ããæº¶æ¶²ã«å¤ãããsolution CsC1,130; HEPES, 10; EGTA, 10; MgC1z, 4 ; ATP, 2 (values are in mM); buffered with CsOH to pH 7.2 (internal solution liquid) into a pipette. Cells were subjected to regular Tyrode's lysis prior to whole cell recording. The sample was kept in Tyrode'5 solution. Then, the solution was â into a solution whose flow can be detected.
ï¼£ï½âãã£ã³ãã«é»æµè¨é²ç¨å¤é¨æº¶æ¶²ã¯ãï¼¢ï½ï¼£ï¼ï½ãï¼ï¼ãï¼ï¼´ï¼¥ï¼¡ãï¼£ï¼ï¼ ï¼ï¼ï¼ãã²ã«ã³ã¼ã¹ãï¼ï¼ãï¼ï¼¨ï¼¥ï¼°ï¼¥ï¼³ãï¼ï¼ãï¼ï¼ï½ï¼£ï½ãï¼ãï¼ï¼´ï¼¥ï¼¡ã OHã§ï½ï¼¨ï¼ï¼ï¼ã«ç·©è¡åãããã®ã§ãã£ããããªã¦ã ã¯é»æµã®åé¢ãå©ããé» æµã®ã«ã«ã·ã¦ã ä¾åæ§ä¸æ´»æ§åãåé¿ãããã®ã§ãããªã¦ã ãé»è·ãã£ãªã¤ã¼ã¨ ãã¦ç¨ãããååç©ãDï¼ï¼³ï¼¯ã«æº¶è§£ãã¦ï¼ï¼ï½ï¼ã®ã¹ããã¯æº¶æ¶²ã調製ãããExternal solution for current recording of Caâ channel was BaC1z, 10; TEA C1, 130 Nigelcose, 10; HEPES, 10; MgCh, 1; TEA It was buffered with OH to pH 7.3. Barium helps separate currents and barium as a charge carrier, since calcium-dependent inactivation of the flow is avoided. It was used as Compounds were dissolved in DMSO to prepare 20mM stock solutions.
ç¨ããè¬å¤æ¿åº¦ã«ããã¦ãæ ä½ï¼ï¼ï¼ï¼ï¼ ï¼ã¯ï¼£ï½ââ黿µã«åçææãªå½±é¿ã åã¼ããªãã£ãããã¹ã¦ã®å®é¨ãï¼ï¼ãªããï¼ï¼âã§è¡ã£ããLï½ï¼ï½ãEPC âï¼å¢å¹ å¨ãç¨ãã¦å ¨ç´°è黿µãè¨é²ãä¿åãã以åè¨è¼ãããã®ã¨åæ§ï¼ãã³ ï¼ï¼¼ã ï¼ï¼¢ï½ ï½ï½ï½ï½ï¼ããã³ãã§ãï¼ï¼´ï½ï½ï½ ï½ï¼ããã¸ã£ã¼ãã«ã»ãªãã»ã ã¤ã¸ãªãã¸âï¼ï¼ªï½ï½ï½ï½ï½ï½ãï½ï½ãï¼°ï½ï½ï½ï½ï½ï½ï½ï½ï½ï¼ï¼ï¼ï¼ï¼ï¼å¹´ï¼ ã第ï¼ï¼ï¼å·»ãï¼ï¼ï¼ãï¼ï¼ï¼é ï¼ã®ï¼°ï¼£ãã¼ã¹ã®ã½ããã¦ã§ã¢ãç¨ããå¾ã®å æã®ããã«ãã¸ã¿ã«åãããAt the drug concentrations used, the carrier (0.1%) had an equally significant effect on the Ca current. It didn't affect me. All experiments were performed at 21-24°C. Li5t EPC Whole-cell currents were recorded and stored using a â7 amplifier and as previously described (Ben /\Benham and Tsien, Journal of Fu Journal of Physiology (1988) , Vol. 404, pp. 767-784). Digitized for analysis.
ï¼£ï½â黿µ ãã¼ã¯é»ä½ã§ã²ã¼ããããèä¸ã®æ ¹é¨ãã¥ã¼ãã³ããã®ï¼ï¼±ï½ï¼¡ã¾ã§ã®ï¼£ï½âã ã£ã³ãã«é»æµããï¼ï¼ï½ï¼ãï¼¢ï½ï¼â³ãé»ä½ãã£ãªã¤ã¼ã¨ãã¦ç¨ãã¦è¨é²ãããCaâ current Caâchip up to 1QnA from dorsal root neurons gated at peak potential. Channel current, 10mM Ba! '' was used as the potential carrier.
ä¿æé»ä½âï¼ï¼ï½ï¼ãã試é¨é»ä½ï¼ã¾ãã¯ï¼ï¼ï¼ï½ï¼¶ã¾ã§ãï¼ï¼åæ¯ã«é»æµãçº çãããããã®è©¦é¨é»ä½ã¯ã黿µé»ä½é¢ä¿ã®ãã¼ã¯å¤ã«ããããã®ã§ããã®ã㤠ã³ãã«ããã¦é®æã測å®ãããã¨ã¯ãä¿æé»ä½ã®å¤åã«ãããããªãèª¤å·®ãæ¸å° ããããããããã®ç´°èã¯ï¼£ï½â黿µæ¸¬å®æã«é常è¦ããããã¤ï¼ã¤ã¨ãã黿µ ã®æ¸å°ã示ããããã®æ¸å°é度ãå¯¾ç §æ¡ä»¶ã§æ¸¬å®ããè¬å¤é©ç¨æéã«ããã£ã¦å¤ æ¿ãã¦å¯¾ç §å¤ãèªå°ãã黿µã«å½±é¿ããè¬å¤ã¨é¢é£ã¥ãããï¼ï¼ï¼¨ï¼ã®è¬å¤ã«ã ã鮿ã¯ãè¬å¤é©ç¨ï¼åå¾ã«æ¸¬å®ããããCurrent is generated every 15 minutes from a holding potential of -80mM to a test potential of 0 or +10mV. Made it live. This test potential is at the peak value of the current-potential relationship; Measuring the cutoff at the point reduces any errors due to holding potential variations. let Some cells show a strong current that is normally seen when measuring Ca' current. showed a decrease in The rate of decrease was measured in control conditions and externally over the drug application time. control values were derived and correlated with the drug that affected the current. With 20HM drug The blockade was measured 3 minutes after drug application.
æ¬çºæååç©ã¯ãï¼£ï½ââ³â³é»é»æµãã©ã価å¤å¯¾ãã¦ï¼ï¼ãªããï¼ï¼ï¼ï¼ ã®é»å®³ ãå»è¬å¦æ¹ ï¼ãéèæ³¨å°ç¨å¦æ¹ å¼ï¼ï¼©ï¼ã®ååç©ãï¼ï¼ï¼ãï¼ï¼ï½ï½ æ°´é ¸åãããªã¦ã ï¼å¡©é ¸ãæ·»å ãã¦ï½ï¼¨ç´ï¼ã«ããããªã¨ãã¬ã³ã°ãªã³ã¼ã«ãï¼ ãï¼ï¼ï½ï¼ãããã¬ã³ã°ãªã³ã¼ã«ãï¼ãï¼ï¼ï½ï¼ ã¢ã«ã³ã¼ã«ãï¼ãï¼ï¼ï½ï¼ æ°´ãæ·»å ãã¦ï¼ï¼ï¼ï½ï¼ã«ãã ï¼ãæ¿ç¸®å¡æ³å ¥ç¨å¦æ¹ å¼ï¼ï¼©ï¼ã®ååç©ãï¼ï¼ï¼ãï¼ï¼ï½ï½ æ°´é ¸åãããªã¦ã ï¼å¡©é ¸ãæ·»å ãã¦ï½ï¼¨ç´ï¼ã«ããããªã¨ãã¬ã³ã°ãªã³ã¼ã«ãï¼ ãï¼ï¼ï¼ï½ãï½ã¢ã«ã³ã¼ã«ãOãï¼ï¼ï¼ï½ï½ æ°´ãæ·»å ãã¦ï¼ï½ï½ã«ãã æµ¸éå§èª¿æ´å¤ï¼ä¾ãã°å¡©åãããªã¦ã ãããã¹ããã¼ã¹ã¾ãã¯ãã³ããã¼ã«ï¼ã æ·»å ãã¦ããããThe compound of the present invention exhibits 30 to 100% inhibition of Ca'''' electrocurrent plateau value. a pharmaceutical prescription 1. Prescription for intravenous injection Compound of formula (I) 0.1-60 mg Sodium hydroxide/hydrochloric acid Add to adjust pH to approximately 7 Polyethylene glycol 0 ~30m1 Propylene glycol 0~30m1 Alcohol 0-10ml Add water to make 100ml 2. Concentrated block method prescription Compound of formula (I) 0.1-60 mg Sodium hydroxide/hydrochloric acid Add to adjust pH to approximately 7 Polyethylene glycol 0 ~2.5ml Alcohol O~2.5ml Add water to make 5ml osmotic agents (e.g. sodium chloride, dextrose or mannitol) May be added.
ï¼ãçµå£æä¸ç¨é å¤ ï½ï½ï¼é å¼ï¼ï¼ï¼ã®ååç©ãï¼ï¼ ã©ã¯ãã¼ã¹ãï¼ï¼ï¼ æ¾±ç²ãï¼ï¼ ã¯ãã¹ãããã³ãï¼ï¼ å¾®çµæ¶ã»ã«ãã¼ã¹ãï¼ï¼ ã¹ãã¢ãªã³é ¸ãã°ãã·ã¦ã ãï¼ ä»¥ä¸ã®ééå®çãªå®æ½ä¾ã¯ãå¼ï¼ï¼©ï¼ã®ååç©ã®åæã説æããã3. Tablets for oral administration mg/tablet Compound of formula (1) 25 Lactose 153 Starch 33 Crospovidone 12 Microcrystalline cellulose 30 Magnesium stearate 2 The following non-limiting examples illustrate the synthesis of compounds of formula (I).
調製ä¾ï¼ ï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ãã³é ¸ã¨ãã«çé ¸ã«ãªã¦ã ï¼ï¼ï¼ï¼ï½ ï¼ããã¢ã»ãã³ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ããã³ãã³é ¸ã¨ãã«ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ ï½ãï¼ï¼ã®æ¹æããã¦ããæº¶æ¶²ã«æ·»å ãããæ··åç©ããï¼âããã¢ãã³ã¯ã³ï¼ï¼ ï¼ï½ï½ãï½ããï¼ï¼ï½ï½ï½ãIï¼ã§ï¼ï¼åéå¦çããã¤ãã§ã室温ã§ä¸æ©æ¹æã ããæ··åç©ã濾éããåºä½ãã¢ã»ãã³ã§å®å ¨ã«æ´æµããåä¸ããã¢ã»ãã³æº¶æ¶²ã æ¸å§æ¿ç¸®ãããæ®æ¸£ãçé ¸ã«ãªã¦ã 飽忰´æº¶æ¶²ï¼ï¼ï¼ï¼ï½ãï½ãï¼ã§å¦çãã㤠ãã§ãã¯ãããã«ã ï¼ï¼ï½ï¼ï¼ï¼ï½ï½ï¼ã§æ½åºãããåä¸ããææ©æ½åºç©ãç¡«é ¸ ãããªã¦ã ã§ä¹¾ç¥ããã¤ãã§ãæ¸å§æ¿ç¸®ãã¦ã´ã ç¶ç©è³ªãå¾ãããããã·ãªã«ã² ã«ä¸ã®ã¯ãããã°ã©ãã£ã¼ï¼ï¼ï¼ï¼ã¸ã¨ãã«ã¨ã¼ãã«ï¼è»½æ²¹ã®ã°ã©ã¸ã§ã³ãï¼ã« ããããããã«ãããæ¨è¨ååç©ãããé»è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ ï¼ ã¨ãã¦å¾ããPreparation example 1 (±) Ethyl potassium carbonate 1-pentyl-3-piperidylcarboxylate (125g ) in acetone (375 ml), ethyl nipecotate (50 g, 0.32 m o +) to the stirred solution. The mixture was converted into 1-bromopencune (5 0gtO, 38mmoI) for 10 minutes, then stirred overnight at room temperature. Ta. Filter the mixture, wash the solid thoroughly with acetone, and combine the acetone solution. It was concentrated under reduced pressure. The residue was treated with a saturated aqueous potassium carbonate solution (200ml) and Then extracted with chloroform (3x200ml). Combined organic extracts with sulfuric acid Dry with sodium and then concentrate under reduced pressure to obtain a gummy material, which is poured onto silica gel. chromatography (1:1 diethyl ether/light oil gradient) on I put it on. This produced the title compound as a pale yellow oil (65.42 g, 91%). obtained as.
âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼©ï½ï¼Î´ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼¨ï½ï¼ããï¼ ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ã ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ã'HNmr (CDCIs) δ: 0.90 (3H, t, J=7Hz), 1 ï¼ï¼ 21-1.80 (14H, m), 2.11 (IH, t, J = 11Hz), 2.29-2.38 (2H.
ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ãï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼âï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãï¼ªï¼ ï¼ï¼¨ï½ï¼èª¿è£½ä¾ï¼ ï¼Â±ï¼âï¼»ï¼âãã³ãã«âï¼âãããªã¸ã«ã³âï¼®âã¡ããã·âï¼®âã¡ãã«ã«ã«ã ãã·ã¢ãã ï¼ï¼®å¡©é ¸ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ãã³é ¸ã¨ ãã«ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ã®æº¶æ¶²ããï¼ï¼ï¼ï¼æééæµãã¦å ç±ãããm), 2.51-2.64 (IH, m), 2.76-2.85 (IH, m), 2.97-3°06 (IH, m), 4. '14 (2H, q, J= 7Hz) Preparation example 2 (±)-[1-pentyl-3-piperidylco-N-methoxy-N-methylcarbo xyamide (±) 1-pentyl-3-piperidylcarboxylic acid ester in 5N hydrochloric acid (200 ml) A solution of chill (20 g, 88.1 mmol) was heated to reflux for 11/2 hours.
æ··åç©ãæ¸å§æ¿ç¸®ããã¤ãã§ããã«ã¨ã³ï¼ï¼ï½ï¼ï¼ï½ï½ï¼ã¨ã¨ãã«ã¨ããã¬ã¼ã· ã§ã³ãããç¡æ°´ã¯ãããã«ã ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ãã®æ®æ¸£ã®æº¶æ¶²ããï¼ï¼åãã ã¦ãï¼®ãï¼ï¼âã¸ã¡ãã«ããããã³ã¢ãã³å¡©é ¸å¡©ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ ãï¼ï¼ï¼ï¼ï¼æº¶æ¶²ï¼æ¹æããã¦ããï¼ã«æ·»å ããã¤ãã§ãâï¼ï¼âãçªç´ é°å²æ° ä¸ã§ãç¡æ°´ã¯ãããã«ã ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ä¹¾ããªã¸ã³ï¼ï¼ï¼ï¼ï¼ï½ãï½ããï¼ ï¼ï¼ï¼ï½ï½ãï¼½ï¼ãæ·»å ããã室温ã«ä¸é¨æããå¾ã溶液ãçé ¸ã«ãªã¦ã 飽忰´ 溶液ï¼ï¼ï¼ï¼ï½ï½ï¼ã§å¦çãããæ°´å±¤ããã³ææ©å±¤ã«åé¢ããæ°´å±¤ãããã«ã¯ã ããã«ã ï¼ï¼ï½ãï¼ï¼ï¼ï½ï¼ï¼ã§æ½åºãããåä¸ããææ©æ½åºç©ãç¡«é ¸ãããªã¦ ã ã§ä¹¾ç¥ããæ¸å§æ¿ç¸®ãããThe mixture was concentrated under reduced pressure and then evaporated with toluene (3x30ml). I turned on. A solution of this residue in anhydrous chloroform (250 ml) was added over 20 minutes. T, N, 0. -dimethylhydroquinamine hydrochloride (9.45g, 96.9mmo +) (7) Add to the solution (stirred), then -20â, nitrogen atmosphere Below, dry pyridine (35.6 ml, 0 ï¼ï¼ 44 mo]) was added. After partially warming to room temperature, the solution was dissolved in saturated potassium carbonate water. solution (200 ml). Separate into aqueous and organic layers and further chromatize the aqueous layer. Extracted with loform (2x 200ml). Combined organic extracts with sodium sulfate The mixture was dried under vacuum and concentrated under reduced pressure.
å¾ãããæ²¹ç¶ç©è³ªãã¸ã¨ãã«ã¨ã¼ãã«ã«æº¶è§£ããæ¿¾éããæ¸å§æ¿ç¸®ãããæ®æ¸£ã è¸çãã¦æ¨è¨ååç©ãé»è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ ï¼ã¨ãã¦å¾ããæ²¸ç¹ï¼ ï¼ï¼âï¼ï¼ï¼ï¼ï½ï½ï¼¨ï½ï¼ãThe resulting oil was dissolved in diethyl ether, filtered, and concentrated under reduced pressure. residue Distillation gave the title compound as a yellow oil (13.5 g, 64%). boiling point 1 20°C (0.5mmHg).
âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼ï½ï¼Î´ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼¨ï½ï¼ãï¼ï¼ ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ã'HNmr (CDC1m) δ: 0.89 (3H, t, J=7Hz), 1. 21-2.14 (12H, m), 2.29-2.39 (2H, m), 2.8 8-3.06 (3H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ ï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ãããã¢ã«ãããçªç´ é°å²æ°ä¸ãâï¼ ï¼âã«ããã¦ãä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼Â±ï¼âï¼»ï¼âãã³ã ã«âï¼âãããªã¸ã«ï¼½âï¼®âã¡ããã·ã¼ï¼®âã¡ãã«ã«ã«ãããµããã®æº¶æ¶²ããæ°´ ç´ åã¸ã¤ã½ããã«ã¢ã«ããã¦ã ï¼ãããµã³ä¸ï¼ï¼ï¼ï¼æº¶æ¶²ï¼ï¼ãï¼ï½ï½ãï¼ï¼ï¼ ï¼ï½ï½ï½ï½ï¼ã§ï¼åéå¦çãããåå¿ç©ã室温ã«ï¼æéæãããã¤ãã§âï¼ï¼â ã¾ã§å·å´ããæ¿ããæ¹æããã¦ããï¼ï¼®å¡©é ¸ï¼ï¼ï¼ï½ï½ï¼ä¸ã«æ³¨ãã ãããã©ã ãããã©ã³ãæ¸å§é¤å»ããã¤ãã§ãå¾ãããæ°´æ§æº¶æ¶²ããçé ¸ã«ãªã¦ã ã§æ³¨ææ·± ãå¡©åºæ§ã«ããï½ï¼¨ï¼ï¼ï¼ãããã·ã§ã«å¡©ã§å¦çããã該溶液ãã¯ãããã«ã ï¼ ï¼ï½ï¼ï¼ï½ï½ï¼ã§æ½åºããåä¸ããææ©å±¤ãç¡«é ¸ãããªã¦ã ã§ä¹¾ç¥ããã¤ãã§ã æ¸å§æ¿ç¸®ãããæ®æ¸£ãã¸ã¨ãã«ã¨ã¼ãã«ã«æº¶è§£ããæ¿¾éããæ¸å§æ¿ç¸®ããå¾ãã ãæ²¹ç¶ç©è³ªããã³ã¼ã³ï¼ï¼ï½ï¼ï¼ï½ï½ï¼ã¨ã¨ãã«ã¨ããã¬ã¼ã·ã§ã³ãã¦æ®åãã æ°´ããã¹ã¦é¤å»ãããããã«ãããæ¨è¨ååç©ãéææ²¹ç¶ç©è³ªï¼ï¼ãï¼ãï½ãã ï¼ï¼ï¼ ï¼ã¨ãã¦å¾ãã3.19 (3H, s), 3.71 (3H, s) Preparation Example 3 (±) 1-pentyl-3-piperidylcarboquinaldehyde under nitrogen atmosphere, -7 (±)-[1-Pentyl in dry tetrahydrofuran (100 ml) at 0°C. A solution of 3-piperidyl]-N-methoxyN-methylcarboxamide was added to water. diisobutylaluminum (21°5 ml of a 1.5 M solution in hexane, 32. 2 mmol) for 5 minutes. The reaction was allowed to warm to room temperature for 2 hours. Then -60â The mixture was cooled to 50% and poured into vigorously stirred 5N hydrochloric acid (20ml). Tetrahi The dolofuran was removed under reduced pressure and the resulting aqueous solution was carefully poured with potassium carbonate. The mixture was made basic (pH 14) and treated with Rochelle's salt. The solution was dissolved in chloroform ( 3 x 30 ml), the combined organic layers were dried over sodium sulfate, and then It was concentrated under reduced pressure. The residue was dissolved in diethyl ether, filtered and concentrated under reduced pressure to obtain The remaining oil was evaporated with benzene (3x30ml). All water was removed. Thereby, the title compound was converted into a transparent oil (4°4 g, 96%).
調製ä¾ï¼ ï¼âï¼ï¼âããããã·ã¨ãã«ï¼âï¼âãã³ãã«ãããªã¸ã³ï¼âï¼ï¼âããããã· ã¨ãã«ï¼ãããªã¸ã³ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï½ï½ï½ãIï¼ãããï¼âããã¢ãã³ã¯ã³ ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ï¼ï¼ãçé ¸ã«ãªã¦ã ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ï½ï¼ãã ã³ç¡æ°´ã¨ã¿ãã¼ã«ï¼ï¼ï¼ï¼ï½ï½ï¼ãããªãæ··åç©ããï¼æ¥éæ¹æããªããéæµæ¸© 度ã§å ç±ãããè©²æº¶æ¶²ãæ¿¾éããæ¿¾æ¶²ãæ¸å§ä¹¾åºãããæ®æ¸£ãã¢ã»ãã³ä¸ã«åã ã䏿º¶ç©ã濾å¥ããæ¸å§ä¹¾åºãã¦é»è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããããè¸ç ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ ï¼ãæ²¹ç¶ç©è³ªã¨ãã¦å¾ããæ²¸ç¹ï¼ï¼ãï¼ï¼ ç¹è¡¨å¹³ï¼âï¼ï¼ï¼ï¼ï¼ï¼ãï¼ï½ï½ï¼ ï¼âï¼ï¼ï¼ï¼ï½ï½ï¼¨ï½ï¼ãPreparation example 4 2-(2-hydroxyethyl)-1-pentylpiperidine 2-(2-hydroxy ethyl) piperidine (7.0 g, 54 mmo I), 1-bromopencune (8.18g, 54mmol), potassium carbonate (7.5g, 54mmol) and and absolute ethanol (400 ml) at reflux temperature with stirring for 3 days. heated at 30°F. The solution was filtered and the filtrate was dried under reduced pressure. Take up the residue in acetone Insoluble materials were filtered off and dried under reduced pressure to obtain a yellow oily substance (9.0 g). distill this The title compound (5.6 g, 52%) was obtained as an oil. Boiling point 98-10 Special table Hei 7-503461 (it) 6°C (0.2mmHg).
宿½ä¾ï¼ ï¼âï¼ï¼âããããã·ã¨ãã«ï¼âï¼âã¨ããã·ã«ã«ããã«ãããªã¸ã³çªç´ é°å²æ° ä¸ãï¼âã®ããªã¨ãã«ã¢ãã³ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï½ãï¼ï¼ã嫿ã ãä¹¾ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âï¼ï¼âããããã·ã¨ãã«ï¼ãããªã¸ ã³ï¼ï¼ï¼ï¼ï¼ï½ï½ãï½ããï¼ï¼ï¼ï½ï½ãIãï¼ã®æº¶æ¶²ï¼æ¹æããã¦ããï¼ã«ãä¹¾ ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ã¯ããã®é ¸ã¨ãã«ãæ»´ä¸ããã室温ã§ä¸æ©æ¹æ ããå¾ãå¸ï¼¨ï¼£ï¼©ãï¼ï¼ï¼ï¼ï½ï½ãINï¼ãæ·»å ããææ©å±¤ãåå¥ãããæ°´å±¤ã ããã«ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï½ï¼ï¼ï½ï½ï¼ã§æ½åºããåä¸ããèªèµ·æ½åºç©ãä¹¾ç¥ï¼ Kï½ï¼£ï¼¯ï½ï¼ï¼¬ãã¨ããã¬ã¼ã·ã§ã³ãã¦æ¨è¨ååç©ãæ²¹ç¶ç©è³ªã¨ãã¦å¾ããã㫠精製ããã«ä½¿ç¨ãããExample 5 2-(2-hydroxyethyl)-1-ethoxycarbonylpiperidine nitrogen atmosphere Below, a sample containing triethylamine (29.55ml 1.0.212mol 1) at 0°C. 2-(2-hydroxyethyl)piperidine in dry dichloromethane (370 ml) (27.4 gt o, 212 mo I) (stirring) Ethyl chloroformate in dichloromethane (30ml) was added dropwise. Stir overnight at room temperature After that, dilute HCI (200 ml, IN) was added and the organic layer was separated. water layer It was further extracted with dichloromethane (2x50ml) and the combined induced extracts were dried ( KzCOs)L, evaporation to give the title compound as an oil, and It was used without purification.
調製ä¾ï¼ ï½âï½âãããã·ã«ã«ããã«âï¼âï¼ï¼âããããã·ã¨ãã«ï¼ãããªã¸ã³ï¼âï¼ ï¼âããããã·ã¨ãã«ï¼ãããªã¸ã³ï¼ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï½ï½ï½ãï½ï¼ã室温 ã§ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ããçªç´ é°å²æ°ä¸ã§æ¹æãããã¸ã¯ãã ã¡ã¿ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ã¸çé ¸ã¸ã¼ï½âããã«ï¼ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ãI ï¼ãï¼ï¼åããã¦æ»´ä¸ãããå¾ãããé»è²æº¶æ¶²ãã室温ã§ããã«ï¼æéæ¹æãã ã¤ãã§ãã¨ããã¬ã¼ã·ã§ã³ãã¦é»è²æ¶²ä½ãå¾ãããã®ç©è³ªãããã«é«ç空ä¸ãï¼ ï¼âã§ã¨ããã¬ã¼ã·ã§ã³ãã¦ï½âãã¿ãã¼ã«ãé¤å»ãããå¾ãããé»è²æ²¹ç¶ç©è³ª ï¼ï¼ï¼ãï¼ï½ï¼ã¯ï¼®ï½ï½ã«ããã°éé¢ã®ï½âãã¿ãã¼ã«ã§ãããããã«ç²¾è£½ãã ã«ä½¿ç¨ãããPreparation example 6 l-t-Butoxycarbonyl-2-(2-hydroxyethyl)piperidine 2-( 2-hydroxyethyl)piperidine (12.22g, 95mmol) at room temperature. The solution was dissolved in dichloromethane (100 ml) and stirred under nitrogen atmosphere. Dichloro Di-t-butyl dicarbonate (20.47g, 94mmol I) in methane (50ml) ) was added dropwise over 45 minutes. The resulting yellow solution was stirred for an additional hour at room temperature, Then, it was evaporated to obtain a yellow liquid. This material was further heated under high vacuum for 5 The t-butanol was removed by evaporation at 0°C. Yellow oily substance obtained (21.6g) is free t-butanol according to NMR and is not purified further. used for.
調製ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ï¼½âï¼âã¨ããã·ã«ã«ããã«ãã ãªã¸ã³ çªç´ é°å²æ°ä¸ã§ã調製ä¾ï¼ã®çæç©ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ãï¼ï¼ãï¼âãã³ã¸ ã«ãã§ãã¼ã«ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ãï½ï¼ããã³ããªãã§ãã«ãã¹ãã£ã³ï¼ ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï¼ï¼©ï¼ãæ¹æããªããä¹¾ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ã« 溶解ãããæ··åç©ãæ°´æµ´ã§å·å´ããã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï¼ï½ãã ï¼ï¼ï½ï½ï½ï½ï¼ãä¹¾ã¸ã¯ããã¡ã¿ã³ä¸ï¼ï¼ï¼ï½ï½ï¼ã«æ»´ä¸ãããå¾ãããéææº¶ æ¶²ããã£ï¼ãã¨å®¤æ¸©ã¾ã§æããï¼æ¥éä¿åãããã¤ãã§ããã®æº¶æ¶²ãã¨ããã¬ã¼ ã·ã§ã³ãããæ®æ¸£ããã¸ã¯ããã¡ã¿ã³ãæº¶é¢æ¶²ã¨ããã·ãªã«ã²ã«ä¸ã®ã¯ãããã° ã©ãã£ã¼ã«ããããï½ãï¼ï¼ï½ãã«ãããã©ã¯ã·ã§ã³ãã¢ãã¿ã¼ããé©å½ãªãã© ã¯ã·ã§ã³ãéããã¨ããã¬ã¼ã¸ã¸ã³ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ï¼ãæ²¹ç¶ç©è³ªã¨ã ã¦å¾ããï¼è³ªéã¹ãã¯ãã«ãï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼©ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ ãï¼ï¼ï¼¨ï¼ï½åHï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ãï¼ï¼ï¼ ï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼©ï¼¨ï¼ï½ï¼ãPreparation example 7 2-[2-(4-Benzylphenoxy)ethyl]-1-ethoxycarbonylpipe lysine Under a nitrogen atmosphere, the product of Preparation Example 5 (4.0 g, 20 mmo +), 4-bendi phenol (3.67 g, 20 mmol) and triphenylphosphine ( 5.21g, 20mm0I) was added to dry dichloromethane (100ml) with stirring. Dissolved. The mixture was cooled in a water bath and diethyl azodicarboxylate (3.46 g, 20 mmol) was added dropwise into dry dichloromethane (20 ml). The resulting transparent solution The solution was slowly warmed to room temperature and stored for 3 days.The solution was then evaporated. It was done. The residue was chromatographed on silica gel using dichloromethane as eluent. I put it on Laffey. t, 1. Monitor the fraction by c. and set the appropriate fraction. Collect the liquid and evaporate to give the title compound (5.6 g) as an oily substance. I got it. (Mass spectrum M+H: 368) 'HNmr (CDCIs) δ: 1.15 (3H, t), 1.30 to 1.60 (6H, mÃH20), 1.80-1.95 (LH, m), 2.15-2. 30 (LH, m), 2.78-2.95 (IH, t), 3.8-4.1 (7H, m), 4.45-4.60 (IH, m).
ï¼ãï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ï¼½ãããªã¸ãå¡©é ¸å¡©èª¿è£½ä¾ï¼ã®ç æç©ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ï½ï½ãï½ãï¼ãæ°·é ¢é ¸ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ããæ°· é ¢é ¸ä¸ã®ï¼¨ï¼¢ï½æº¶æ¶²ï¼ï¼ï¼ï½ï¼ï¼ï¼ï¼ï¼ ãï½ï¼ï½ï¼ãè©²æ¹æããã¦ããæº¶æ¶²ã«ã å®¤æ¸©ã§æ·»å ãããæ··åç©ãã¹ãã¼ã ãã¹ã§ï¼æéæããå·å´ããã¤ãã§ãæ°´å·æ°´ ã«æ·»å ããæ··åç©ãï¼ï¼ï¼ æ°´é ¸åãããªã¦ã 溶液ã§å¡©åºæ§ã«ãããå¾ãããæ··å ç©ãã¨ã¼ãã«ã§å¸éï¼ï¼åï¼ãããåä¸ããã¨ã¼ãã«æ§æº¶æ¶²ãï¼ï¼®ï¼¨ï¼£ï¼©ã§æ½åº ï¼ï¼åï¼ããåä¸ããé ¸æ½åºç©ãï¼ï¼ï¼ æ°´é ¸åãããªã¦ã ã§å¡©åºæ§ã«ããã¸ã¯ã ãã¡ã¿ã³ã§æ½åºï¼ï¼åï¼ãããåä¸ããã¸ã¯ããã¡ã¿ã³æ½åºç©ãæ´æµï¼ï¼¨ï¼ï¼¯ï¼ ãã©ã¤ã³ï¼ããä¹¾ç¥ï¼ï¼®ãï½ãï½ï½ãï¼ï¼ï¼ãLãã¤ãã§ãã¨ããã¬ã¼ã¸ã¸ã³ã ã¦æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãã質éã¹ãã¯ãã«ãï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ããã®ç©è³ª ã®ä¸é¨ï¼ï¼ï¼ï¼ï½ï¼ãé ¢é ¸ã¨ãã«ä¸ã«æº¶è§£ããIï¼ãã¨ã¼ãã«æ§ï¼¨ï¼£ï¼©ãæ·»å ã ããæ²æ¾±ããæ²¹ç¶ç©è³ªããã³ã¨ã¼ãã«ã沸騰ããã¦é¤å»ãããå°éã®ç±ã¡ã¿ãã¼ ã«ãçæç©ã«æ·»å ãã¦éæãªç±ã溶液ãå¾ãããããå·å´ã«ããç½è²çµæ¶ãåé¢ ããããããéãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âã6, 77 (2H, m), 6.97-7.30 (7H, m) Preparation Example 8 Raw material of 2-[2-(4-benzylphenoxy)ethyl]piperidino hydrochloride Preparation Example 7 The product (4.6 g, 15.6 mmol) was dissolved in glacial acetic acid (10 ml) and A solution of HBr in acetic acid (10 ml 1.54% w/v) was added to the stirred solution. Added at room temperature. The mixture was warmed in a steam bath for 3 hours, cooled and then soaked in cold water. and the mixture was made basic with 50% sodium hydroxide solution. the resulting mixture The material was diluted (2x) with ether. Extract the combined ethereal solution with 2N HCI (3 times) and the combined acid extracts were made basic with 50% sodium hydroxide and dichloromethane. Extracted with lomethane (3 times). The combined dichloromethane extracts were washed (H, O, brine), dried (N azs 04) L, then evaporated An oily substance (1.84 g) was obtained. Mass spectrum M+H: 296ãThis substance (0.8 g) was dissolved in ethyl acetate and IM ethereal HCI was added. Ta. The precipitated oil and ether were removed by boiling. small amount of hot methanol is added to the product to obtain a clear hot solution from which white crystals are separated by cooling. did. This was collected to give the title compound (0.36 g). Melting point: 162-164°C.
ï¼ï¼£ï½ï½ï¼¨ï½ï½ï¼®ï¼ï¼ï¼¨ï¼£ï½ã»ï¼ï¼ï¼ï¼¨ï½ï¼¯ã¨ãã¦ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ ãHï¼ï¼ï¼ï¼ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ããHï¼ï¼ï¼ï¼ï¼ ï¼ ï¼®ãï¼ï¼ï¼ï¼ 調製ä¾ï¼ ï¼âï¼ï¼âï¼»ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼½ã¨ãã«ï¼âï¼âã¨ããã·ã«ã«ããã« ãããªã¸ã³ 調製ä¾ï¼ã«è¨è¼ããæ¡ä»¶ã§ãï¼âãã³ã¾ãã§ãã¼ã«ã®ãããã«ï¼âããããã·ã¸ ãã³ã¾ãã©ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï½ï½ï½ãï¼ï¼ãç¨ãã対å¿ããã¢ã«æ¯ã®ä»ã®è©¦ è¬ãç¨ãã¦æ¨è¨ååç©ãè¤è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ãã(As CzoHzsN()HClã»0.5HzO) Calculated value +C, 70.5%; H, 8.0%; N, 4.1% Actual value: C, 70.5%, H, 7.8%; N, 4.2% Preparation Example 9 2-(2-[2-dibenzofuranyloxy]ethyl)-1-ethoxycarbonyl piperidine Under the conditions described in Preparation Example 7, 2-hydroxydiphenol was used instead of 4-benzophenol. Other experiments using benzofuran (3.67 g, 20 mmol 1) and corresponding molar ratios The title compound was obtained as a brown oil (6.1 g).
質éã¹ãã¯ãã«ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ âHNï½ï½ï¼ï¼£ï¼¤ï¼£ï¼©ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ ãï¼ï¼ï¼¨ï¼ï½ï¼ããMass spectrum (M+H=368) 'HNmr (CDCIg) δ: 1.15 (3H, t), 1.35 to 1.75 (7H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ï¼ï¼¬ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ ï¼ãï¼ï¼ï¼ï¼ï¼ï¼¬ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ã³ãããªã¸ã³å¡©é ¸å¡©èª¿è£½ä¾ï¼ ã®çæç©ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ï½ï½ãIï¼ãæ°·é ¢é ¸ï¼èåæ°´ç´ ï¼ï¼ï¼ï½ï½ ãï¼ï¼ï½ï¼ï½ãï½ï½ï¼ä¸ã«æº¶è§£ãããæº¶æ¶²ã室温ã«ï¼æéç½®ããã¤ãã§ãã¹ãã¼ ã ãã¹ã§ï¼æéå ç±ãããã¤ãã§ãå¾ãããç©è³ªãå·å´ããæ°´ä¸ã«æ³¨ããæ°´å±¤ã ã1.94 (LH, m), 2.30 (IH, m), 2.90 (IH, t ), 3.98-4.20 (4H, m), 4.50 (LH, m), 6.9 5-7.15 (LH, m), 7.25-7.57 (5H, m), 7.81-7 ï¼ï¼ 93 (LH, m) Preparation Example 10 2-[2-(2-Dibenzofuranyloxy)ethylcopiperidine hydrochloride Preparation Example 9 The product (56.0 g, 16.3 mmol I) was dissolved in glacial acetic acid/hydrogen bromide (20 ml , 45 w/v, xs). Let the solution stand at room temperature for 2 hours, then It was heated for 3 hours in a steamer. The resulting material is then cooled and poured into water to form an aqueous layer. .
ãï¼ï¼ï¼ ï¼®ï½ï¼¯ï¼¨ã§å¡©åºæ§ã«ãããå¾ãããæ··åç©ãã¸ã¯ããã¡ã¿ã³ã§æ½åºï¼ï¼ åï¼ããåä¸ããææ©æ½åºç©ãæ´æµï¼æ°´ããã©ã¤ã³ï¼ããä¹¾ç¥ï¼ï¼ï½ï¼³ï¼¯ï¼ï¼ï¼¬ ãã¨ããã¬ã¼ã·ã§ã³ãã¦æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããã®ç©è³ªãã·ãªã«ã²ã« ä¸ã®ãã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ã«ãã精製ãããçæç©ãCHï¼ï¼£ï½ï¼ï¼ï¼ ï¼ ã¡ã¿ãã¼ã«ï¼ã¡ã¿ãã¼ã«ã¯ï¼ï¼ï¼ ã®ï¼ï¼ï¼ï¼ï¼®ï¼¨ï¼ï¼¯ï¼¨ã嫿ï¼ããã³æçµç ã«ï¼£ï¼¨ï½ï¼£ï½ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ã§æº¶é¢ãããææç©è³ªã嫿ãããã©ã¯ã·ã§ã³ã åä¸ããã¨ããã¬ã¼ã·ã§ã³ãã¦æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããã®ç©è³ªã®ä¸é¨ ï¼ï¼ï¼ï¼ï½ï½ï¼ãé ¢é ¸ã¨ãã«ã«æº¶è§£ããéå°ã®ã¨ã¼ãã«æ§ï¼¨ï¼£ï¼©ï¼ï¼©ï¼ï¼ãæ·»å ããæº¶æ¶²ãå°éã«ãªãã¾ã§æ¿ç¸®ããå·å´ãããæ¨è¨ååç©ã¯ç½è²çµæ¶ã¨ãã¦åé¢ ããï¼ï¼ï¼ï¼ï½ï½ï¼ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãwas made basic with 50% NaOH. The resulting mixture was extracted with dichloromethane (2 times) and the combined organic extracts were washed (water, brine) and dried (MgSO<)L. and evaporation to give an oil (4.44 g). This substance is silica gel Purified by flash chromatography above. The product was converted into CH2Cl! /2 % methanol (methanol contains 10% 0.88NH,OH) and final The sample was eluted with 15% methanol in ChzCh. fraction containing the desired substance Combine and evaporate to give an oil (2.60 g). part of this substance (300 mg) was dissolved in ethyl acetate and excess ethereal HCI (IM) was added. The solution was concentrated to a small volume and cooled. The title compound was isolated as white crystals. (270 mg). Melting point: 172-174°C.
ï¼è³ªéã¹ãã¯ãã«ãï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï½ï¼¨ï½ï¼ï¼®ï¼¯â¡ã»ï¼¨ï¼£ï¼©ã»ï¼ï¼ï¼ï¼¨ï½ï¼¯ã¨ãã¦ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ ãHï¼ï¼ï¼ï¼ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ ï¼®ãï¼ï¼ï¼ï¼ 調製ä¾ï¼ï¼ ï¼âï¼ï¼âï¼»ï¼ï¼ï¼âã¸ã¯ãããã§ããã³ï¼½ã¨ãã«ï¼âï¼âï½âãããã·ã«ã«ã ãã«ãããªã¸ã³ 調製ä¾ï¼ã®çæç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ãï¼ï¼ï½ï¼ï¼ããã³èª¿è£½ä¾ï¼ã®æ¡ä»¶ï¼ãããã åå¿ï¼ãç¨ããï¼âãã³ã¸ã«ãã§ãã¼ã«ã®ãããã«ï¼ï¼ï¼âã¸ã¯ãããã§ãã¼ã« ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï½ï¼ï¼ãããã³å¯¾å¿ããã¢ã«æ¯ã®ä»ã®è©¦è¬ãç¨ãã¦æ¨è¨å åç©ãç¡è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ãã(Mass spectrum M+H=296) (As CuHz+NOâ¡ã»HCIã»0.2HtO) Calculated value: C, 68.0%; H, 6,7%: N, 4.2% Actual value: C, 67,9%; H, 6,6%; N, 4.1% Preparation Example 11 2-(2-[3,4-dichlorophenoquine]ethyl)-1-t-butoxycarbo Nilbiveridine Product of Preparation Example 6 (4,55g + 20mM) and conditions of Preparation Example 7 (Mitsunobu reaction) using 3,4-dichlorophenol instead of 4-benzylphenol. (3.24g, 20mM) and other reagents in corresponding molar ratios. The compound was obtained as a colorless oil (6.48 g).
ï¼è³ªéã¹ãã¯ãã«ãï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼©ãï¼Î´ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ãï¼ï¼ ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãã(Mass spectrum M+H=375) 'HNmr (CDCI,) δ: 1.38 (9H, s), 1.5-1. 9 (8H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ãã ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ã®ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã³ï¼ã¨ãã«ã³ãããªã¸ã³å¡©é ¸å¡©èª¿è£½ä¾ï¼ ï¼ã®çæç©ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï½ï¼ï¼ãã³ã¯ï½ï½ã¡ã¿ã³ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ãã çªç´ é°å²æ°ä¸ãå®¤æ¸©ã§æ¹æãããã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ããªãã«ãªã é ¢é ¸ï¼ï¼ï¼ï¼ï½ãï½ãï¼ã®æº¶æ¶²ããï¼ï¼åããã¦æ»´ä¸ããå¾ãããç¡è²æº¶æ¶²ãã ãã«ï¼æéæ¹æãããå¾ãããæ··åç©ãã¨ããã¬ã¼ã·ã§ã³ããï¼ï¼®ãï¼®ï½ï¼¯ï¼¨ï¼ ï¼ï¼ï¼ï½ï½ï¼ãæ²¹ç¶æ®æ¸£ã«æ·»å ãã¦ç½è²æ²¹ç¶åºä½ãå¾ãããããã¸ã¯ããã¡ã¿ã³ ã§æ½åºï¼ï¼åï¼ããåä¸ããææ©å±¤ãæ´æµï¼ï¼¨ï½ï½ããã©ã¤ã³ï¼ããä¹¾ç¥ï¼ï¼®ï½ ï¼ï¼ï¼ï¼ï¼ããæ¸å§ä¹¾åºãã¦ç¡è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããã®ç©è³ªã®ä¸ é¨ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãé ¢é ¸ã¨ãã«ã«æº¶è§£ããã¨ã¼ãã«æ§ï¼¨ï¼£ï¼©ãï¼ï¼¸ï¼³ãï¼ï¼æº¶ æ¶²ï¼ãæããè©²æº¶æ¶²ã«æ·»å ããããã£ããå·å´ãã¦æ¨è¨ååç©ãç½è²çµæ¶ã¨ãã¦ çµæ¶åãããï¼ï¼ï¼ï¼ï¼ï¼ãï½ï¼ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âã2.15-2.30 (IH, m), 2.70-2.88 (LH, m), 3.50-4.10 (2H, m), 4.40-4.55 (IH, m), 6 ï¼ï¼ 70 (IH, d of d), 6.90-7.01 (LH, m), 7.21-7 ï¼ï¼ 31 (LH, m) Preparation Example 12 2-[2-(3,4-dichlorophenoquine)ethylcopiperidine hydrochloride Preparation Example 1 The product of 1 (6.0 g, 16 mM) was dissolved in methane (80 ml), The mixture was stirred at room temperature under a nitrogen atmosphere. Trifluoro in dichloromethane (20ml) A solution of acetic acid (7.5ml) was added dropwise over 10 minutes, and the resulting colorless solution was The mixture was further stirred for 2 hours. The resulting mixture was evaporated and diluted with 2N NaOH ( 100 ml) was added to the oily residue to obtain a white oily solid. Add this to dichloromethane The combined organic layers were washed (Hlo, brine) and dried (Na ! 504) and dried under reduced pressure to obtain a colorless oil (3.53 g). one of this substance (0,825 g) was dissolved in ethyl acetate and dissolved in ethereal HCI (XS, 1M solution). solution) was added to the warmed solution. Slow cooling gives the title compound as white crystals. It was crystallized (0.861 g). Melting point 158-159°C.
ï¼è³ªéã¹ãã¯ãã«ãï¼åHï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï¼ï½ï¼¨ï¼ï½ï¼£ï¼½ï½ï¼®ï¼¯ã»ï¼¨ï¼£ï¼©ã¨ãã¦ï¼è¨ç®å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãï¼¨ï¼ ï¼ï¼ï¼ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ãï¼®ã ãï¼ï¼ï¼ï¼ 調製ä¾ï¼ï¼ ï¼âã«ã«ãã¨ããã³ã¡ãã¬ã³ããã㳠以åè¨è¼ãããæ¹æ³ï¼ã¤ãªã¯ã¦ã¨ã»ã¯ã¦ã§ããªï¼ï¼¹ï½ï½ï½ï½ï½ ãXï½ï½ ï½ï½ï½ï¼ 第ï¼ï¼å·»ï¼ï¼ï¼ã(Mass spectrum M+H: 274) (C+sH+tC] as vNOã»HCI) Calculated value: C, 50, 3%; H, 5,8%; N, 4.5% Actual value: C, 50,0%; H, 5,7%; N, 4.3% Preparation Example 13 3-Carbetoquine methylenetropane Previously described method (Yaoxwe Xvebao) Volume 19 (5).
ï¼ï¼ï¼é ï¼ï¼ï¼ï¼ï¼å¹´ï¼ï¼ã«å¾ããéå±ãããªã¦ã ï¼ï¼ï¼ï¼ï¼ï½ï¼ãã¨ã¿ãã¼ã« ï¼ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ãããããªã¨ãã«ãã¹ããã¢ã»ãã³ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ï¼ã ï¼ï¼åããã¦æ·»å ããã¤ãã§ãã¨ã¿ãã¼ã«ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ãããã³ï¼ï¼ï¼ï¼ï¼ ï¼ï½ï¼æº¶æ¶²ãæ·»å ãããæ··åç©ã室温ã«ï¼ï¼æéæ¾ç½®ãããæº¶åªãæ¸å§é¤å»ãã æ®æ¸£ãæ°´ããã³ã¸ã¨ãã«ã¨ã¼ãã«éã«åé ããã¨ã¼ãã«å±¤ãä¹¾ç¥ããã¤ãã§ã㨠ããã¬ã¼ã·ã§ã³ãã¦æ²¹ç¶ç©è³ªãå¾ãï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãããããä¹¾ããã©ããã ãã©ã³ä¸ã®ãªããµã«é ¸ï¼æ°´åç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ã§å¦çãã¦ãªããµã«é ¸å¡©ï¼ï¼ï¼ï¼ ï¼ï¼ï½ï¼ãå¾ããããã¡ã¿ãã¼ã«ï¼ã¸ã¨ãã«ã¨ã¼ãã«ããåçµæ¶ãããæ°´é ¸åã ããªã¦ã ã§ååº¦å¡©åºæ§ã«ããã¸ã¨ãã«ã¨ã¼ãã«ã§æ½åºããã¤ãã§ãã¨ã¼ãã«å±¤ã ä¹¾ç¥ããã¨ããã¬ã¼ã·ã§ã³ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼¯ï¼¯ï½ï¼ãæ²¹ç¶ç©è³ªã¨ãã¦å¾ã ã361 (1986)), metallic sodium (2.47 g) was dissolved in ethanol. (200ml). Triethylphosphonoacetone (19.84ml) was added over 30 minutes and then tropane (12,3 5g) solution was added. The mixture was left at room temperature for 16 hours. Remove the solvent under reduced pressure, The residue was partitioned between water and diethyl ether, the ether layer was dried, and the ether layer was dried. Vaporization gave an oil (14.82g). Add this to dry tetrahydro The oxalate salt (12, 05g), which was recrystallized from methanol/diethyl ether. Sodium hydroxide Rebasicize with thorium, extract with diethyl ether, then remove the ether layer. Drying and evaporation gave the title compound (5,00g) as an oil. .
âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼Î´ï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ããï¼ï¼ ï¼ï¼ï½ãï¼ï¼¨ï¼ãã'HNmr (CDC13,250MH2) δ: 1.3 (t, 3H), 1. 5(d, 2H).
ï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ãï¼ï½ï½ãï¼ï¼¨ï¼ãï¼ï¼ï¼ï¼ãï¼ï½ ãï¼ï¼¨ï¼ãï¼ï¼ï¼ãï¼ï¼ï¼ãï¼ï½ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ï¼ãï¼ï½ï½ãï¼³ãï¼ï¼¨ï¼ ããï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ãï¼ï½ã1.95 (m, 2H), 2.05, 2.7 (dd, 2H), 2.35 (s , 3H), 2.4ã3.5 (dd, 2H), 3.25 (br, S, 2H) , 4.15 (q, 2H), 5.3 (s.
ï¼¬ï¼¨ï¼ èª¿è£½ä¾ï¼ï¼ ï¼ã¨ã³ãï¼âãããã³âï¼âé ¢é ¸ã¨ãã«ï¼âã«ã«ãã¨ããã·ã¡ãã¬ã³ãããã³ï¼ ï¼ï¼ï¼ï¼ï½ï¼ãã¨ã¿ãã¼ã«ï¼ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ãããã©ãã¼ï¼ï¼²ï½ï½ï½ ï½ï¼ã ãã±ã«ï¼ãï¼ï¼ï¼ãï½ï¼ãæ·»å ããæ··åç©ãï¼ï¼±ï½ï½ï½ã§ï¼ï¼æé室温ã«ã¦æ°´ç´ åããã触åªã濾å¥ããæº¶åªãæ¸å§é¤å»ãããLH) Preparation example 14 (Endo)-tropane-3-ethyl acetate 3-carboethoxymethylenetropane ( 6.43 g) was dissolved in ethanol (300 ml). Raney (~0.5 g) and the mixture was hydrogenated at 5 Qpsi for 24 h at room temperature. It became. The catalyst was filtered off and the solvent was removed under reduced pressure.
æ®æ¸£ãã·ãªã«ã²ã«ä¸ã®ã¯ãããã°ã©ãã£ã¼ã«ä¾ããå¾ãããç©è³ªãããã«å¡©åºæ§ ã«ãã¦æ¨è¨ååç©ãæ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããï¼ï¼³ï¼ï¼¥ï¼©âååã¤ãª ã³ï¼ï¼ï¼ï¼ã âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼©ï½ãï¼ï¼ï¼ï¼ï¼¨ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ãï¼ï¼ ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ãï¼ï½ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ ãï¼ï½ãï¼ï¼ï¼ï¼ããï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ãï¼ï¼ï¼ãï¼ï½ï½ãï½ãï¼ï¼¨ï¼ã ï¼ï¼ï¼ãï¼ï¼±ãï¼ï¼¨ï¼èª¿è£½ä¾ï¼ï¼ ï¼ã¨ã³ãï¼âï¼âï¼ï¼âããããã·ã¨ãã«ï¼ãããã³æ°´ç´ åãªãã¦ã ã¢ã«ãã㦠ã ï¼ï¼ï¼ï¼ï¼ï½ï¼ãç¡æ°´ã¨ã¼ãã«ï¼ï¼ï¼ï½ï½ï¼ã¨ã¨ãã«ãçªç´ é°å²æ°ä¸ã§å®¤æ¸©ã« ã¦æ¹æãããç¡æ°´ã¨ã¼ãã«ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ããï¼ã¨ã³ãï¼âãããã³âï¼â é ¢é ¸ã¨ãã«ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãããããããªéæµãç¶æããããããªéåº¦ã§æ·»å ãããã¤ãã§ãå¾ãããæ··åç©ã室温ã§ï¼ï¼æéæ¹æãããã®å¾ãæ°´ãæ³¨ææ·±ã æ·»å ãããç¡æ©ç©ã濾å¥ããã¸ã¨ãã«ã¨ã¼ãã«ã§æ´æµãããåä¸ããæ¿¾æ¶²ãä¹¾ç¥ ï¼ï¼®ãï½ãï¼ï¼³ãï¼ï¼ï¼ãLï¼ãã¨ããã¬ã¼ã·ã§ã³ãããæ®æ¸£ãè¸çï¼ãã¥ã¼ã² ã«ç®¡ï¼ï¼«ï¼¬ï½ï½ï½ ï½ï½ï½ï½ï½ï¼ãï¼ããã¦æ¨è¨ååç©ãå¾ãï¼ï¼ï¼ï¼ï½ï¼ãæ²¸ç¹ ï¼ãï¼ï¼ï½ï½ï¼¨ï¼¨ã«ããã¦ï¼ï¼ï¼âãThe residue was subjected to chromatography on silica gel and the resulting material was further basified. The title compound was obtained as an oil (4.15 g). MS/EI-Molecular Ion = 211° 'HNmr (CDCIs, 400MHz) δ: 1.25 (t, 3H), 1. 3, 1.65 (sm, 4H), 2.05.2.2 (sm, 4H), 2.3 (s, 34 (), 2.45 (m, 3H), 3.1 (br, s, 2H), 4.1 (Q, 2H) Preparation Example 15 (Endo)-3-(2-hydroxyethyl)tropane lithium aluminum hydride (2.55 g) with anhydrous ether (70 ml) under nitrogen atmosphere at room temperature. and stirred. (Endo)-tropane-3- dissolved in anhydrous ether (30 ml) Add ethyl acetate (12.86 g) at a rate such that a gentle reflux is maintained. did. The resulting mixture was then stirred at room temperature for 16 hours, after which time water was carefully added. Added. Inorganics were filtered off and washed with diethyl ether. Dry the combined filtrate (Na 2S 04) L/, evaporated. Distillation of the residue (Kuge The title compound was obtained (8.9 g), boiling point 135°C at 0°02mmHH.
âHNï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼ï½ãï¼ï¼ï¼ï¼ï¼¨ï½ï¼Î´ï¼ãï¼ï¼ï¼ãï¼ï¼ï¼ãï¼ï½ï½ãã ï¼ï¼ï¼¨ï¼ããï¼ãï¼ãï¼ï½ããï¼ï¼¨ï¼ããï¼ï¼ï¼ãï¼ï½ï½ããï½ãï¼ï¼¨ï¼ããï¼ ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ãï¼ï½ãï½ããï½ããIHï¼èª¿è£½ä¾ï¼ï¼ ï¼âã·ã¢ãâï¼âãã³ãã«ã¢ã«ããªã³ 以åè¨è¼ãããæ¹æ³ï¼ããã©ãããã³ã»ã¬ã¿ã¼ãºï¼ï¼ï¼ï¼ï¼å¹´ï¼ã第ï¼ï¼å·»ãï¼ ï¼ï¼ï¼é ï¼ã«å¾ããã¸ã¨ãã«ã¨ã¼ãã«ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âï¼ï½âã¢ãã«ã¢ã ãï¼ã¨ã¿ãã¼ã«ï¼ï¼ï¼ï¼ï¼ï½ï¼ããã³ï¼âã¯ããã¢ã¯ãªããããªã«ï¼ï¼ï¼ï¼ï¼ï½ ï¼ãããªã溶液ã室温ã§ï¼æ¥éæ¾ç½®ãããã¨ã¼ãã«ãæ¸å§é¤å»ããï¼ï¼ï¼âã¸ã¡ ããã·ã¨ã¿ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ãæ®æ¸£ã«æ·»å ãããæ··åç©ãï¼âã«å·å´ããæ¸©åº¦ã ï¼ï¼â以ä¸ã«ç¶æããªããã«ãªã¦ã ï½âãããã·ãï¼ï¼ï¼ï¼ï¼ï½ï¼ãæ»´ä¸ããã'HNmr (CDC1s, 250MHz) δ: 1.1~1.2 (sm, 11H), 2ã2 (s, 2H), 3.0 (br, s, 2H), 3 ï¼ï¼ 5 (t, 2H), 4.2 (br, s, IH) Preparation Example 16 2-cyano-4-pentylmorpholine A previously described method (Tetrahydrone Letters (1991), Vol. 32, 2) 2-(n-amylamide) in diethyl ether (750 ml) according to page 281). c) Ethanol (45.0g> and 2-chloroacrylonitrile (30.0g) ) was left at room temperature for 2 days. The ether was removed under reduced pressure and the 1,2-dimethyl Toxiethane (360ml) was added to the residue. Cool the mixture to 0°C and reduce the temperature to Potassium t-butoxide (41.1 g) was added dropwise while maintaining the temperature below 15°C.
ã¤ãã§ãæ··åç©ãï¼âã§ï¼æéæ¹æããï¼æééæµãããã¤ãã§å·å´ããéçé ¸ ãããªã¦ã 水溶液ã§å¦çãããå¾ãããæ°´æº¶æ¶²ãã¸ã¨ãã«ã¨ã¼ãã«ï¼ï¼ï½ãï¼ï¼ ï¼ï½ï¼ï¼ã§æ½åºããåä¸ããææ©å±¤ãä¹¾ç¥ããã¨ããã¬ã¼ã¸ã¸ã³ãã¦ç²ãããªã« ãé»è²æ²¹ç¶ç©è³ªã¨ãã¦å¾ãã該油ç¶ç©è³ªãè¸çãã¦æ¨è¨ååç©ãç¡è²æ²¹ç¶ç©è³ªã¨ ãã¦å¾ãï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ ï¼ï½ãï¼ï¼ï¼ï½ï½ï¼¨ï¼¨ã«ããã¦æ²¸ç¹ï¼ï¼ãï¼ï¼ï¼ âãThe mixture was then stirred at 0° C. for 2 hours, refluxed for 1 hour, then cooled and diluted with bicarbonate. Treated with aqueous sodium solution. The resulting aqueous solution was diluted with diethyl ether (3x20 The combined organic layers were dried and evaporated to obtain crude nitrile. was obtained as a black oil. Distill the oil to obtain the title compound as a colorless oil. (34.2 g, 55%) boiling point 94-104 at 0.2 mmHH â.
âï¼®ï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯ï½ï½ï¼Î´ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ Hï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ã ï¼ï¼¬ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ãï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ï¼ ï¼âãã³ãã«âï¼âã¢ã«ããªã³ã«ã«ãã³é ¸å¡©é ¸å¡©ï¼âã·ã¢ãâï¼âãã³ãã«ã¢ã« ããªã³ï¼ï¼ï¼ï¼ï½ï¼ãå¸å¡©é ¸ï¼æ¿å¡©é ¸ï¼ï¼ï½ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï½ï¼ï¼ã«æº¶è§£ããã'Nmr (DMSOda) δ: 0.99 (3H, t), 1.39 (4 H, m), 1.51 (2H, m), 2.33 (4H, m), 2.7 (LH, d), 2.85 (IH, d), 3°86 (2H, m), 5. 5 (LH, t) Preparation Example 17 4-pentyl-2-morpholinecarboxylic acid hydrochloride 2-cyano-4-pentyl mol Holin (5.0 g) was dissolved in dilute hydrochloric acid (30 ml of concentrated hydrochloric acid/2030 ml of H).
æ··åç©ãã¹ãã¼ã ãã¹ã§ï¼æéå ç±ããã¤ãã§ã溶åªãæ¸å§é¤å»ãããæ®çç©ã ã¢ã»ãã³ã§å¦çãã䏿º¶æ§ç©è³ªã濾éã«ããéãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ï¼ãç½ è²åºä½ã¨ãã¦å¾ããããããã«ç²¾è£½ããã«æ¬¡ã®æ®µéã«ä½¿ç¨ãããThe mixture was heated in a steam bath for 4 hours, then the solvent was removed under reduced pressure. residue The title compound (5.5 g) was purified by treatment with acetone and the insoluble material was collected by filtration. Obtained as a colored solid, which was used in the next step without further purification.
âï¼®ï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯âï½ï¼ï¼Î´ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ã ï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ã ï¼ï¼¬ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ï¼ ï¼âããããã·ã¡ãã«âï¼âãã³ãã«ã¢ã«ããªã³ã±ãâï¼ï¼âï½ã»ãã¥ã¬ï¼ï¼£ï½ ï½ ï½ããï¼°ï½ï½ï½ï½ããï¼¢ï½ï½ï½ããï¼ãï¼ï¼ï¼ï¼ï¼å¹´ï¼ã第ï¼ï¼å·»ãï¼ï¼ï¼é è¨è¼ã®æ¹æ³ãç¨ãã¦ãä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ã¯ããã®é ¸ã¨ãã« ï¼ï¼ï¼ï¼ï¼ï½ããOï¼ï¼¯ï¼©ï½ï½ãï¼ï¼ã®æº¶æ¶²ããâï¼âã«ããã¦ãï¼ï¼åããã¦ ãæ¹æããã¦ããããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âãã³ãã«ã¼ï¼âã¢ã« ããªã³ã«ã«ãã³é ¸å¡©é ¸å¡©ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ã¢ï¼ããã³ããªã¨ãã«ã¢ãã³ï¼ ï¼ï¼ï¼ï½ã'Nmr (DMSO-d6) δ: 0.88 (3H, t), 1.30 ( 4H, m), 1.73 (2H, m), 3.3 (4H, m), 3.4 (IH, d), 3.56 (LH, d), 4.1 (2H, m), 4.58 (LH, d) Preparation example 18 2-Hydroxymethyl-4-pentylmorpholine Chemi-77-v Buret (Ch Em, Pharm, Bull, ) (1986), Vol. 16, p. 492 Ethyl chloroformate in dry tetrahydrofuran (10 ml) using the method described. A solution of (1.08g, O,OImo +) was heated at -5â for 30 minutes. , 2-mol of 4-pentyl in stirred tetrahydrofuran (30 ml) Folincarboxylic hydrochloride (2.5 g, 0.01 mo) and triethylamine ( 2.0g.
ï¼ï¼ï¼ï¼ï½ï½ï½ï¼ãããªãæº¶æ¶²ã«æ·»å ãããæ··åç©ãä¸ï¼âã§ããã«ï¼ï¼åæ¹æ ããç½è²æ²æ¾±ã濾éãã¦é¤å»ãããï¼ï¼ãï¼ï¼âã«ããã¦ã濾液ãï¼ï¼åããã¦ æ°´ä¸æ°´ç´ åãã¦ç´ ãããªã¦ã ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï¼æº¶æ¶²ã«æ·»å ãã ã0.02 mol). Stir the mixture for an additional 30 minutes at -5°C. The white precipitate was removed by filtration. At 10-15°C, the filtrate was heated for 30 minutes. Added to a solution of sodium borohydride (0.95 g, 0.025 mol) in water .
ã¤ãã§ãæ··åç©ãã室温ã§ï¼æéæ¹æããå¸ï¼¨ï¼£ï¼©ã§é ¸æ§ã«ããããã©ãããã ã©ã³ãæ¸å§é¤å»ãããéçé ¸ãããªã¦ã ï¼ï¼ï¼ ãï¼ï¼ï½ï¼ï¼ãæ·»å ããæ··åç©ã ã¨ã¼ãã«ã§æ½åºï¼ï¼ï½ï¼ï¼ï½ï½ï¼ãããåä¸ããã¨ã¼ãã«æ½åºç©ãæ´æµï¼é£½åï¼® ï½ï¼£ï¼æº¶æ¶²ï¼ã·ãä¹¾ç¥ï¼ï¼ãï½ãï¼³ãOï¼ï¼ãLãã¤ãã§ãã¨ããã¬ã¼ã·ã§ã³ã ã¦æ¨è¨ååç©ãèãçè²ããæ²¹ç¶ç©è³ªã¨ãã¦å¾ãï¼ï¼ï¼ï¼ãï½ï¼ãThe mixture was then stirred at room temperature for 4 hours, acidified with dilute HCI and diluted with tetrahydrofuranate. The run was removed under reduced pressure. Sodium bicarbonate (5%, 50ml) was added and the mixture Extracted with ether (2x30ml). Wash the combined ether extracts (saturated N aC1 solution), dry (MgS O4), then evaporate The title compound was obtained as a lightly colored oil (1.1 g).
âï¼®ï½ï½ãï¼ï¼£ï¼¤ï¼£ï¼ï¼ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ ï¼ããï¼ï¼ï¼ãï¼ï¼ï¼¨ã'Nmr (CDC1,) δ: 0.88 (3H, t), 1.3 (4H, m ), 1.5 (2H.
ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ ï¼¬ï¼¨ï¼ï½ï¼èª¿è£½ä¾ï¼ï¼ ï¼âï½âããã«âããªã¢ã«ããªã³âï¼âã¡ã¿ãã¼ã«ï¼£ï¼¨ï¼ï¼£ï½ï¼ãï¼ï¼ï¼ï¼ï½ï½ ï¼ä¸ã®ããªã¢ã«ããªã³âï¼âã«ã«ãã³é ¸ã¨ãã«ï¼ï¼¥ï¼°ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼£ï¼¡ï¼ï¼ï¼ ï¼°ãï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ããã³ï¼¥ï½ï½ï¼®ãï¼ï¼ï¼ï¼ï½ ï¼ï¼ãããªãæº¶æ¶²ï¼æ¹æããã¦ããï¼ããï¼âã«ããã¦ãCHï½ï¼£ï½ï½ãï¼ï¼ï¼ ï½ï½ï¼ä¸ã®å¡©åï½âãããªã«ï¼ï¼ï¼ï¼ï½ï¼ï¼ã§å¦çãããï¼âã§ï¼æéæ¹æãã å¾ã溶液ããã«ã³ãã¼ã·ã§ã³ããæº¶åªããã¼ã¿ãªã¼ã¨ããã¬ã¼ã¿ã¼ã§æ¸å§é¤å»ã ã¦ï½âããã«ã¢ããï¼ï¼ï½ï¼ãå¾ããããããã«ç²¾è£½ããã«ä½¿ç¨ããã乾Eï½ï½ ï½ãï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï½âããã«ã¢ããï¼ï¼ï½ï¼æº¶æ¶²ãã乾Eï½ãï¼ï¼ï¼ï¼ï¼ï½ ï½ï¼ä¸ã®ï¼¬ï¼¡ï¼¨ï¼ï¼ï¼ï¼ï½ï¼æº¶æ¶²ï¼æ¹æããã¦ããï¼ã«ãï¼âã«ããã¦æ·»å ãã å¾ãããåå¿æ··åç©ã室温ã§ä¸æ©æ¹æããã該åå¿æ··åç©ãï¼âã«å·å´ããï¼¨ï½ ï¼¯ï¼ï¼ï¼ï¼ï½ï¼ï¼ããï¼ï¼ï¼ï¼®ãï¼®ï½ï¼¯ï¼¨ï¼ï¼ï¼ï¼ï½ï¼ï¼ããã¤ãã§ï¼¨ï½ï½ãï¼ ï¼ï½ãï½ãï¼ã§æ³¨ææ·±ï¼å¦çãã室温ã§ï¼æéæ¹æãããåºä½ã濾å¥ããï¼¥ï½ï¼ ï½ï¼ï¼ï½ï¼ï¼ï½ï½ï¼ã§æ´æµãããåä¸ãã¦æ¿¾æ¶²ãä¹¾ç¥ï¼ï¼«ï¼©ï¼£ï¼¯ï¼ï¼ï¼¬ã濾éã ãã¤ãã§ã溶åªãæ¸å§é¤å»ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ï¼ãå¾ããm), 1.98 (2H, m), 2.13 (IH, m), 2.33 ( 2H, t), 2.74 (2Ht), 3.66 (4H, m), 3.92 ( LH, d) Preparation example 19 4-n-Butyl-thiomorpholine-2-methanol CH2Cl! (100ml ) in ethyl thiomorpholine-2-carboxylate (EP226267) CA106 P, 2139634k (1987) (4,2g) and EtsN (5,5m A solution (stirred) consisting of ml) of n-butyryl chloride (2.9 ml). Stirred at 0°C for 1 hour Afterwards, the solution was decanted and the solvent was removed under reduced pressure on a rotary evaporator. n-butylamide (4 g) was obtained which was used without further purification. Dry Etw A solution of n-butylamide (4 g) in dry Et, 0 (100 ml) l) to a solution of LAH (1,5 g) in (stirred) at 0 °C; The resulting reaction mixture was stirred at room temperature overnight. The reaction mixture was cooled to 0°C and Ht O (1.5m1), 2.5N NaOH (2.2m1), then Hao ( 4 ml) and stirred for 1 hour at room temperature. The solid was filtered off and Et! Washed with O (2 x 50 ml). Combine, dry the filtrate (KICO3), and filter. The solvent was then removed under reduced pressure to obtain the title compound (2.5 g).
宿½ä¾ï¼ããã³ï¼ ï¼Â±ï¼ï¼¥âããã³ï¼ºâï¼âãã³ãã«ã¼ï¼âï¼»ï¼âï¼ï¼âãã«ãªããã§ãã«ï¼ã¨ã ãã«ã³ãããªã¸ã³å¡©é ¸å¡©ï¼ï¼¥ï½ããã³ï¼¥ï¼ï¼ ä¹¾ããã©ããããã©ã³ï¼ï¼ï½ï½ï¼ä¸ã®ï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã« ããã·ã¢ã«ãããï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ï½ï½ãIï¼ã®æº¶æ¶²ããçªç´ é°å²æ°ä¸ ã§ãä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ã«ãªã¦ã ï½âãããã·ãï¼ï¼ï¼ï¼ï¼ ï½ããï¼ï¼ï¼ï½ï½ï½ï¼ï¼ãï½ï¼âãã«ãªããã³ã¸ã«ããªãã§ãã«ãã¹ããã¦ã 㯠ãã©ã¤ãï¼ï¼ãï¼ï¼ï½ãï¼ï¼ï¼ï½ï½ï½ãIï¼ããã³ï¼ï¼âã¯ã©ã¦ã³âï¼ï¼ï¼ï¼ï½ ï½ï¼ãããªãæ··åç©ã«æ»´ä¸ããï¼ã¢ã¼ã«ã»ãã¤ã«ã¼ï¼ï¼²ï¼ï¼¢ï½ï½ï½ ï½ï¼ããã³ã³ ã»ã·ã¹ï¼ï¼³ï½ï½ï½ï½ï½ ï½ï½ï½ï¼ãããï¼ï¼ï¼ï¼å¹´ãï¼ï¼ï¼å·»ï¼ã室温ã§ï¼æ¥éæ¹ æããå¾ãåå¿æ··åç©ãæ¸å§æ¿ç¸®ããæ°´ï¼ï¼ï¼ï½ï½ï¼ã§å¦çããã¤ãã§ãã¸ã¨ã ã«ã¨ã¼ãã«ï¼ï¼ï½ï½ï¼¯ï½ï½ï¼ã§æ½åºãããåä¸ããææ©æ½åºç©ãç¡«é ¸ãããªã¦ã ã§ä¹¾ç¥ããæ¸å§æ¿ç¸®ããã¯ãããã«ã ä¸ï¼ãï¼ï¼ ã¡ã¿ãã¼ã«ã®ã°ã©ã¸ã§ã³ãã§æº¶ é¢ããã·ãªã«ã²ã«ä¸ã®ã¯ãããã°ã©ãã£ã¼ã«ä¾ãããæåã«æº¶é¢ããæåãå«ã ãã©ã¯ã·ã§ã³ãæºãã¦ããã¦ãã´ã ç¶ç©è³ªï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ ï¼ãå¾ããããå¡© é ¸å¡©ã«å¤æãã¦ï¼ºç°æ§ä½ï¼ï¼¥ï¼ï¼ãç½è²åºä½ã¨ãã¦å¾ãï¼ã¡ã¿ãã¼ã«âã¸ã¨ãã« ã¨ã¼ãã«ããï¼ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãé ãã¦æº¶é¢ããæåãå«ããã©ã¯ã·ã§ ã³ãæºãã¦ããã¦ãã´ã ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ ï¼ãå¾ããããå¡©é ¸å¡©ã« å¤æãã¦ï¼¥ç°æ§ä½ï¼ï¼¥ï½ï¼ãç½è²åºä½ã¨ãã¦å¾ãï¼ã¡ã¿ãã¼ã«âã¸ã¨ãã«ã¨ã¼ã ã«ããï¼ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãExamples 1 and 2 (±)E- and Z-1-pentyl-3-[2-(4-fluorophenyl)ethyl Nilcopiperidine hydrochloride (El and E2) (±) 1-pentyl-3-piperidylcal in dry tetrahydrofuran (5 ml) A solution of boxaldehyde (0.5 g, 2.73 mmo I) was added under a nitrogen atmosphere. Potassium t-butoxide (0,34 ml) in dry tetrahydrofuran (10 ml) g, 3.0mmo+), l)-fluorobenzyltriphenylphosphonium Rolide (1°22g, 3.0mmo I) and 18-crown-6 (15m g) (Baker, R. et al., Synthesis, 1981, vol. 117). Stir at room temperature for 3 days. After stirring, the reaction mixture was concentrated in vacuo, treated with water (10 ml) and then treated with diethyl Extracted with ether (3xlOml). Combined organic extracts with sodium sulfate dried, concentrated in vacuo, and dissolved in a gradient of 0-2% methanol in chloroform. Chromatography on silica gel was performed. Contains the first eluted component The fractions were pooled to give a gummy material (0.1 g, 13%), which was salted. Conversion to the acid salt gave Z isomer (E2) as a white solid (methanol-diethyl from the ether). Melting point: 140-141°C. Fractions containing late eluting components A gummy substance (0.17 g, 15%) was obtained by collecting the water and converting it into hydrochloride. Conversion gave the E isomer (El) as a white solid (methanol-diethyl ether). from Le). Melting point 187-189°C.
ï¼ï¼¥ï¼ï¼ç°æ§ä½ âãHNãï½ãï½ãï¼ï¼¤ãï¼ãï¼³ãOï½ãï½ãï¼Î´ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ãï¼ªï¼ ï¼ï¼¨ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãã(E2) Isomer 'HN mr (D M S Od s) δ: 0.97 (3H, t, J= 7Hz), 1.25-1.53 (5H, m), 1.69-2.01 (5H, m), 2.73-3.20 (4H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ Hï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï½ãJï¼ï¼ï¼ï¼ï¼¨ï½ï¼ ï¼ï¼¥ï½ï¼ç°æ§ä½ âHNï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯âï½ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼¨ï½ï¼ãï¼ ï¼ï¼ï¼ãï¼ãï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãã3.28-3.58 (3H, m), 5.43 (IH, t, J=10Hz) , 6.59 (IH, t, J=10Hz), 7.27 (2H, t, J=9 Hz), 7.52 (2H, dd, J=6.9Hz) (El) isomer 'HNmr (DMSO-dd) δ: 0.97 (3H, t, J=7Hz), 1 ï¼ï¼ 27-1, 55 (5H, m), 1.72-2.14 (5H, m), 2 ï¼ï¼ 73-3.15 (5H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï½ãJï¼ï¼ï¼ï¼ï¼ Hï½ï¼ããï¼ï¼ï¼ï¼ï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãï¼ªï¼ ï¼ï¼¨ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï½ãJï¼ï¼ï¼ï¼ï¼¨ï½ï¼ 宿½ä¾ï¼ ï¼Â±ï¼ï¼¥âï¼âãã³ãã«âï¼âï¼»ï¼âï¼ï¼âããã§ãã«ï¼ã¨ããã«ãâãããªã¸ ã³å¡©é ¸å¡©ï¼ï¼¥ï¼ï¼ æ¨è¨ååç©ããï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ããã·ã¢ã«ãããï¼ï¼ ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ãï¼ï¼âããã§ãã«ã¡ãã«ï¼ãã¹ãã³é ¸ã¸ã¨ãã«ï¼ï¼ ãï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ããæ°´ç´ åãããªã¦ã ï¼é±ç©æ²¹ä¸ï¼ï¼ï¼ åæ£ç© ï¼ï¼ï¼ï½ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ãIï¼ããã³ï¼ï¼âã¯ã©ã¦ã³âï¼ï¼ï¼ï¼ï½ï½ï¼ã ãã宿½ä¾ï¼ããã³ï¼ã¨åæ§ã®æ¹æ³ã§åæãããå¾ãããæ¨è¨ååç©ï¼ã¡ã¿ãã¼ ã«âã¸ã¨ãã«ã¨ã¼ãã«ããï¼ã¯ç½è²åºä½ã§èç¹ã¯ï¼ï¼ï¼ãï¼ï¼ï¼âã§ãã£ãã3.45-3.61 (2H, m), 6.22 (IH, dd, J=7.16 Hz), 6.59 (IH, d, J=16Hz), 7.25 (2H, t, J= 9Hz), 7.56 (2H, dd, J=6.9Hz) Example 3 (±)E-1-pentyl-3-[2-(4-biphenyl)ethynyl]-piperid Hydrochloride (E3) The title compound was converted into (±)1-pentyl-3-piperidylcarboxaldehyde (2 g, 10.93 mmol), diethyl (4-biphenylmethyl)phosphonate (3 33 g, 10.93 mmol), sodium hydride (80% dispersion in mineral oil) 328mg, 10.93mmo I) and 15-crown-5 (60mg) were synthesized in the same manner as in Examples 1 and 2. Obtained title compound (methanol (from diethyl ether) was a white solid with a melting point of 230-233°C.
âHNï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯âï½ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼¨ï½ï¼ãï¼ ï¼ï¼ï¼ãï¼ãï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼âï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãã'HNmr (DMSO-da) δ: 0.97 (3H, t, J = 7Hz), 1 ï¼ï¼ 25-1, 58 (5H, m), 1.72-2.14 (5H, m), 2. 72-3.16 (5H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼¬ï¼¨ï¼ï½ï½ï½ï¼ï¼ï¼ï¼ï¼ï¼¨ï½ ï¼ãï¼ï¼ï¼ï¼ï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ããï¼ï¼ï¼ï¼âï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ ï¼å®æ½ä¾ï¼ ï¼Â±ï¼ï¼¥âï¼âãã³ãã«ã¼ï¼âï¼»ï¼âï¼ï¼âãããã«ï¼ã¨ããã«ï¼½âãããªã¸ã³ å¡©é ¸å¡©ï¼ï¼¥ï¼ï¼ æ¨è¨ååç©ããï¼Â±ï¼ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ããã·ã¢ã«ãããï¼ï¼ ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ãï¼âãããã«ã¡ãã«ãã¹ãã³é ¸ã¡ãã«ï¼ï¼ï¼ï¼ï¼ ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ãæ°´ç´ åãããªã¦ã ï¼é±ç©æ²¹ä¸ï¼ï¼ï¼ 忣ç©ï¼ï¼ï½ï½ã ãï¼ãï¼ï¼ï½ï½ï½ï¼ï½ï¼ï¼ããã³ï¼ï¼âã¯ã©ã¦ã³âï¼ï¼ï¼ï¼ï½ï½ï¼ããã宿½ä¾ ï¼ã¨åæ§ã®æ¹æ³ã§åæãããå¾ãããæ¨è¨ååç©ï¼ã¡ã¿ãã¼ã«âã¸ã¨ãã«ã¨ã¼ã ã«ããï¼ã¯ç½è²åºä½ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ ï¼ã§ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âã§ã㣠ãã3.45-3.65 (2H, m), 6.31 (LH, ddj=7.15Hz ), 6.64 (IH, d, J=15Hz), 7.38-7.87 (9H, m ) Example 4 (±)E-1-pentyl-3-[2-(1-naphthyl)ethynyl]-piperidine Hydrochloride (E4) The title compound was converted into (±)1-pentyl-3-piperidylcarboxaldehyde (0 ,5g, 2.73mmol), methyl 1-naphthylmethylphosphonate (0,76 g, 2.73 mmol), sodium hydride (82 mg of 80% dispersion in mineral oil, From 2ã73mmk4o1) and 15-crown-5 (30mg), Example It was synthesized in the same manner as 3. The title compound obtained (methanol-diethyl ether) ) was a white solid (0.36 g, 37%) with a melting point of 150-154 °C. Ta.
âHNï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯ï½ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼¨ï½ï¼ãï¼ï¼ ï¼ï¼ãï¼ãï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ãã'HNmr (DMSOds) δ: 0.98 (3H, t, J=7Hz), 1. 26-1, 64 (5H, m), 1.78-2.18 (5H, m), 2 ï¼ï¼ 80-3.19 (5H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï½ãJï¼ï¼ï¼ï¼ï¼ï¼¨ ï½ï¼ãï¼ï¼ï¼ï¼ï¼ï¼©ï¼¨ï¼ï½ãï¼ï¼ï¼¨ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ã3.46-3.75 (2H, m), 6.28 (IH, dd, J=7.16H z), 7.37 (IH, d, 16Hz), 7.51 to 7.77 (4H, m) , 7.89-8.05 (2H.
ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï¼å®æ½ä¾ï¼ ï¼Â±ï¼ï¼¥âï¼âãã³ãã«âï¼âï¼»ï¼âï¼ï¼âã¯ãããã§ãã«ï¼ã¨ããã«ãâãã ãªã¸ã³å¡©é ¸å¡©ï¼ï¼¥ï¼ï¼ ä¹¾ããã©ããããã©ã³ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âãã³ãã«âï¼âãããªã¸ã«ã«ã«ããã· ã¢ã«ãããï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ï½ï½ãï½ï¼ããã³ï¼âã¯ãããã³ã¸ã«ãã¹ ãã³é ¸ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï¼ï¼ãããªã溶液ããï¼®ãé°å²æ°ä¸ã§ãæ°´ æµ´ã§å·å´ãããæ¹æããã¦ããä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®æ°´ç´ åã ããªã¦ã ï¼é±ç©æ²¹ä¸ï¼ï¼ï¼ 忣ç©ï¼ï¼ï½ï½ï¼ããã³ï¼ï¼âã¯ã©ã¦ã³âï¼ï¼ï¼ï¼ï½ ï½ï¼ãããªãã¹ã©ãªã¼ã«ï¼ï¼åããã¦æ·»å ãããå¾ãããåå¿ç©ã室温ã§ï¼ï¼ï¼ ï¼æéæããã¤ãã§ãé ¢é ¸ï¼ï¼ï¼ï¼ï½ï¼ï¼ãæ·»å ãããã¨ã«ããåå¿åæ¢ããæ¸ å§æ¿ç¸®ãããm), 8.15-8.23 (IH, m) Example 5 (±)E-1-pentyl-3-[2-(4-chlorophenyl)ethynyl]-pipe Lysine hydrochloride (E5) 1-pentyl-3-piperidylcarboxy in dry tetrahydrofuran (5 ml) Aldehyde (0.5g, 2.73mmol) and 4-chlorobenzylphos A solution consisting of fonic acid (0.72 g, 2.73 mmo+) was added to water under an atmosphere of N. Sodium hydride in dry tetrahydrofuran (10 ml) cooled and stirred in a bath. Thorium (82 mg of 80% dispersion in mineral oil) and 15-crown-5 (15 m It was added to the slurry consisting of g) over 10 minutes. The obtained reaction product was heated to 21/2 at room temperature. Warm for 2 hours, then stop the reaction by adding acetic acid (0.5 ml) and reduce It was concentrated under pressure.
æ®æ¸£ãçé ¸ã«ãªã¦ã 飽忰´æº¶æ¶²ï¼ï¼ï¼ï½ï½ï¼ã§å¦çããã¯ãããã«ã ï¼ï¼ï½ï¼ï¼ ï½ï½ï¼ã§æ½åºãããåä¸ããææ©æ½åºç©ãç¡«é ¸ãããªã¦ã ã§ä¹¾ç¥ããæ¸å§æ¿ç¸®ã ãã¤ãã§ãæ®æ¸£ããã¯ãããã«ã ä¸ï¼ãï¼ï¼ ã¡ã¿ãã¼ã«ã®ã°ã©ã¸ã§ã³ãã§æº¶é¢ã ãã·ãªã«ã²ã«ä¸ã®ã¯ãããã°ã©ãã£ã¼ã«ä¾ãããããã«ãããéææ²¹ç¶ç©è³ªãå¾ ããããããå¡©é ¸å¡©ã«å¤æãã¦æ¨è¨ååç©ãç½è²åºä½ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ ï¼ ã¨ãã¦å¾ãï¼ã¡ã¿ãã¼ã«âã¸ã¨ãã«ã¨ã¼ãã«ããï¼ãèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãThe residue was treated with saturated aqueous potassium carbonate solution (15 ml) and chloroform (3x15 ml). The combined organic extracts were dried over sodium sulfate and concentrated under reduced pressure. , then the residue is eluted with a gradient of 0-2% methanol in chloroform. The sample was subjected to chromatography on silica gel. This gives a clear oily substance. This was converted into the hydrochloride to give the title compound as a white solid (0.29g, 32%). (from methanol-diethyl ether). Melting point: 200-201°C.
âHNï½ï½ãï¼ï¼¤ï¼ï¼³ï¼¯ï½ï½ï¼Î´ï¼ï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ãï¼ ï¼ï¼ï¼ãï¼ãï¼ï¼ï¼ï¼ï¼¨ï¼ï½ï¼ããï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãããï¼ ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãã'HNmr (DMSOds) δ: 0.97 (3H, t, J+ = 7Hz), 1 ï¼ï¼ 27-1, 55 (5H, m), 1.72-2.14 (5H, m), 2 ï¼ï¼ 72-3.15 (5H, m).
ï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼©ï¼¨ï¼ï½ï½ãJï¼ï¼ï¼ï¼ï¼ï¼¨ ï½ï¼ãï¼ï¼ï¼ï¼ï¼ï¼©ï¼¨ï¼ï½ãJï¼ï¼ï¼ï¼¨ï½ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼ï¼ãï¼ï¼ï¼¨ï¼ï½ ï¼å®æ½ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¡ãã¬ã³ã¸ãªãã³ãã§ããã·ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ã ããªãã³ãªããµã«é ¸å¡© ä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï½ãï½ãï¼ä¸ãï¼âãï¼ï¼âããããã·ã¨ãã«ï¼â ï¼âãã³ãã«ãããªã¸ã³ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼¯ï½ï½ï½ãï½ï¼ããã»ãµã¢ã¼ã«ï¼ï¼ï¼ ï¼ï¼ï½ãï¼ï¼ï¼ï¼ã¢ï¼ããã³ããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ ï½ï¼½ï¼ãããªã溶液ããã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ ï½ï¼ã§å¦çãããå¾ãããæº¶æ¶²ã室温ã§ä¸æ©æ¹æããã¤ãã§ãæ¸å§ä¹¾åºãã¦è¤è² æ²¹ç¶ç©è³ªãå¾ãããããã·ãªã«ã²ã«ï¼ï¼ï¼ï¼ä¸ã®ãã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ ï¼ï¼ãï¼ï¼ ã¡ã¿ãã¼ã«ã嫿ããå¡©åã¡ãã¬ã³ãæº¶é¢æ¶²ã¨ãããã©ã¯ã·ã§ã³ãï½ ããï¼ï¼ãï½ãã§ã¢ãã¿ã¼ï¼ã«ãã精製ãããæ²¹ç¶ç©è³ªãå¾ããããé ¢é ¸ã¨ãã« ä¸ã«åãããªããµã«é ¸ï¼ï¼ï¼ï¼ã¢ã«å½éï¼ãæ·»å ãããæº¶æ¶²ãã¹ãã¼ã ãã¹ã§æ° åéå ç±ããã¤ãã§ãå·å´ããåºä½ã濾å¥ããããã®åºä½ãã¡ã¿ãã¼ã«ï¼é ¢é ¸ã¨ ãã«ããåçµæ¶ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ï½ï¼ãå¾ããèç¹ï¼ï¼ï¼âã3.45-3.61 (2H, m), 6.29 (IH, dd, J=7.16H z), 6.58 (IH, d, J=16Hz), 7.43-7.62 (4H, m ) Example 6 2-[2-(3,4-methylenedioquinphenoxy)ethyl]-1-pentylpi perinone oxalate 2-(2-hydroxyethyl)- in dry tetrahydrofuran (50ml) 1-pentylpiperidine (2.0g, 0.0mol), sesamol (1, 39 g, 0.01 m) and triphenylphosphine (2.62 g, 0.01 m o]) was mixed with diethyl azodicarboxylate (1.74 g, 0.01 mo l). The resulting solution was stirred at room temperature overnight and then dried in vacuo to a brown color. An oily substance was obtained. This was subjected to flash chromatography on silica gel 7736. (The eluent was methylene chloride containing 0-2% methanol, and the fractions were , 1. (c, monitor). An oily substance was obtained which was dissolved in ethyl acetate. Oxalic acid (1.1 molar equivalent) was added. Steam the solution several times in a steam bath. Heated for a minute, then cooled and filtered off the solids. This solid was dissolved in methanol/acetic acid ethanol. Recrystallization from chill gave the title compound (250 mg). Melting point: 108°C.
ï¼ï¼£ï½ï½ ãHï¼ï½ ãï¼®ãOï½ã»ï¼£ï¼ï¼¨ï¼ï¼ï¼ï¼è¨ç®å¤ã»ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ ï¼ å®æ½ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼âãã«ãªããã§ããã·ï¼ã¨ãã«ã¯ã¼ï¼âãã³ãã«ãããªã¸ã³ãªã ãµã«é ¸å¡© æ¨è¨ååç©ããï¼âï¼ï¼âããããã·ã¨ãã«ï¼âï¼âãã³ãã«ãããªã¸ã³ï¼ï¼ï¼ ï¼ï½ãï½ãOï½ï½ï½ãï¼ï¼ããï¼âãã«ãªããã§ãã¼ã«ï¼ï¼ï¼ï¼ï¼ï½ããOï¼ï¼¯ ï¼ï½ï½ãï¼ï¼ãããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ããï½ããOï¼ï½ï½ãï¼©ï¼ ããã³ã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï¼ããã宿½ä¾ ï¼ã¨åæ§ã®æ¹æ³ã§ãåæãããåè¨ã¨åæ§ã®ã«ã©ã ã¯ãããã°ã©ãã£ã¼ããã³ãª ããµã«é ¸å¦çã«ããåºä½ãå¾ããããã¡ã¿ãã¼ã«ï¼é ¢é ¸ã¨ãã«ããï¼ååçµæ¶ã ã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï½ï½ï¼ãå¾ããèç¹ï¼ï¼ãï¼ï¼âã(Cle H2e N Osã»C2H204) Calculated valueã»C,61,60:H,7 , 63; N, 3.42% actual value + C, 61, 76; H, 7, 84; N, 3.40 %Example 7 2-[2-(4-fluorophenoxy)ethylcou 1-pentylpiperidine oxy salate The title compound was converted into 2-(2-hydroxyethyl)-1-pentylpiperidine (2, 0g, o, Olmo +), 4-fluorophenol (1,12g, O,O 1mo 1), triphenylphosphine (2.62g, o, O1mo I) and diethyl azodicarboxylate (1.74 g, 0.01 mol), Example It was synthesized in the same manner as in 6. Column chromatography and optical A solid was obtained by treatment with xalic acid, which was recrystallized three times from methanol/ethyl acetate. The title compound (450 mg) was obtained. Melting point 84-85°C.
ï¼ï¼£ï¼ï½ï¼¨ï½ï½ï¼¦ï¼®ï¼ãã»ï¼ï¼ï¼ï¼ï¼£ï¼ï¼¨ï½ï¼¯ï¼ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ãï¼ï¼¦ãï¼ï¼ï¼ï¼ï¼ 宿¸¬ï¼ï½ï½ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ãï¼ï¼¦ãï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã³ï¼ã¨ãã«ï¼½âï¼âãã³ãã«ãããªã¸ã³ãªã ãµã«é ¸å¡©ï¼ï¼ï¼æ°´åç© å¡©åºã¨ãã¦èª¿è£½ä¾ï¼ã®çæç©ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï¼ï¼ãèåï½âãã³ãã«ï¼ ï¼ãï¼ï¼ãï½ããï¼ï¼ï¼ï½ï¼ï¼ããã³åºä½çé ¸ã«ãªã¦ã ï¼ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ ï½ï¼ï¼ãç¡æ°´ã¨ã¿ãã¼ã«ï¼ï¼ï¼ï½ï½ï¼ä¸ã§ä¸ç·ã«ï¼ï¼æéå ç±ãããæº¶åªãé¤å» ããæ®æ¸£ãæ°´ããã³ã¸ã¯ããã¡ã¿ã³éã«åé ããããææ©å±¤ãæ´æµï¼ï¼¨ï¼ï¼ï¼ã ã©ã¤ã³ï¼ããä¹¾ç¥ï¼ï¼®ï½ï¼ï¼³ï¼¯ï½ï¼ï¼¬ãã¤ãã§ã¨ããã¬ã¼ã·ã§ã³ãã¦æ²¹ç¶ç©è³ªï¼ ï¼ï¼ï¼ï½ï¼ãå¾ãã(C+aHzaFN0 ã»0.95C*HzO4) Calculated value: C, 62, 64:H ,7,89:N,3.65;F,4.96% actual measurement (ia:C,63,07;H , 7,95; N, 3.70; F, 5.01% Example 8 2-[2-(4-benzylphenoquine)ethyl]-1-pentylpiperidine oxy salate hemihydrate The product of Preparation 8 (1.0 g, 3.39 mM) as base, n-pentyl bromide ( 0.52 g, 3.4 mM) and solid potassium carbonate (0.48 g, 3.4 (mM) were heated together in absolute ethanol (50 ml) for 22 hours. remove solvent and the residue was partitioned between water and dichloromethane. Wash the organic layer (H20/bu line), dried (Na2SOn), and then evaporated to form an oily substance ( 1.0 g) was obtained.
ãããã·ãªã«ã²ã«ã«ã©ã ã§ãã©ããã¦ã¯ãããã°ã©ãã£ã¼ã«ãã精製ããçæç© ãã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ï¼ã¡ã¿ãã¼ã«ã¯ï¼ï¼ï¼ ï¼ï¼ï¼ï¼ï¼¯ï¼®ï¼¨ï¼ï¼ï¼¨ ã嫿ï¼ã§æº¶é¢ãããã«ã©ã ããã®æ²¹ç¶çæç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ãé ¢é ¸ã¨ãã«ä¸ã« 溶解ããæ¸©é ¢é ¸ã¨ãã«ä¸ã®ãªããµã«é ¸ï¼æ°´åç©ï¼ï¼ï¼ï¼ï½ï½ãï¼ï¼ï¼å½éï¼ãæ·» å ãããæ··åç©ãæ¸å§ä¹¾åºããæ®æ¸£ãæå°éã®ã¡ã¿ãã¼ã«ã«æº¶è§£ããæ¸©æ°´ï¼ï¼ï¼ âï¼ãæ·»å ãããéææº¶æ¶²ããã£ããã¨å·å´ããæ¨è¨ååç©ãç½è²çµæ¶ã¨ãã¦å é¢ããï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãèç¹ï¼ï¼ãï¼ï¼âãThis was purified by Furanoyu chromatography on a silica gel column to produce the product. dichloromethane/2% methanol (methanol is 10% 0.88ONH40H contained). The oily product (0.27 g) from the column was dissolved in ethyl acetate. Dissolve and add oxalic acid dihydrate (102 mg, 1.1 eq.) in warm ethyl acetate. added. The mixture was dried in vacuo, the residue was dissolved in a minimum amount of methanol, and warm water (60 â) was added. Cool the clear solution slowly and separate the title compound as white crystals. (0.175g). Melting point 65-70°C.
ï¼è³ªéã¹ãã¯ãã«ï¼åHï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï¼ï¼ï¼¨ï½ï½ï¼®ï¼¯âï¼£ï¼ï½ï¼¨ï½ï½ï¼ã»ï¼ï¼ï¼ï¼¨ï½ï¼¯ï¼è¨ç®å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ï¼®ãï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ ï¼ ï¼®ãï¼ï¼ï¼ï¼ 宿½ä¾ï¼ ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ã³ã¼ï¼âã¡ãã«ãããªã¸ã³å¡©é ¸å¡© æ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ï¼ï¼ï¼ï¼ï½ï½ãXSï¼ã乾THFãï¼ï¼ï¼ï½ï½ï¼ã« 溶解ãããçªç´ é°å²æ°ä¸å®¤æ¸©ã§æ¹æããã¦ãããã®æ··åç©ãã乾THFï¼ï¼ï¼ï¼ ï¼ï¼ï¼ä¸ã®ï¼âï¼»ï¼âï¼ï¼âãã³ã¸ã«ãã§ããã·ï¼ã¨ãã«ãâï¼âã¨ããã·åã« ããã«ãããªã¸ã³ï¼»èª¿è£½ä¾ï¼ï¼½ãï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï½ï½ï½ï¼ã®æº¶æ¶²ã«æ»´ä¸ ãããå¾ãããæ··åç©ã室温ã§ï¼ï¼åæ¹æããéæµæ¸©åº¦ã§æããããå ç±ãã㤠ãã§ãéå°ã®æ°´ç´ åãªãã¦ã ã¢ã«ããã¦ã ãåè§£ãããããã«æ°´ãæ»´ä¸ããéã æ°´æµ´ã§å·å´ããã(Mass spectrum M+H=366) (C*5HssNO-C, zHzo4ã»0.5HzO) Calculated value: C, 69, 8 %; H, 8.2%: N, 3.0% Actual value: C, 69.9%; H, 8.0%: N, 3.0% Example 9 2-[2-(4-Benzylphenoxy)ethyl-1-methylpiperidine hydrochloride Lithium aluminum hydride (350 mg, XS) in dry THF (20 ml) Dissolved. This mixture, being stirred at room temperature under a nitrogen atmosphere, was diluted with dry THF (301 11) 2-[2-(4-benzylphenoxy)ethyl]-1-ethoxyl Ponylbiveridine [Preparation Example 7] Dropped into a solution of (0.9 g, 3.05 mmol) did. The resulting mixture was stirred at room temperature for 90 minutes, heated to reflux temperature, and then while adding water dropwise to decompose the excess lithium aluminum hydride. Cooled in a water bath.
å¾ãããæ··åç©ãã¨ã¼ãã«ã§ï¼åæ½åºããåä¸ããã¨ã¼ãã«æ½åºç©ãæ´æµï¼æ°´ã ãã©ã¤ã³ï¼ããä¹¾ç¥ï¼ï¼®ï½ãSOï¼ï¼ã·ãã¨ããã¬ã¼ã·ã§ã³ãã¦ç¡è²æ²¹ç¶ç©è³ªï¼ ï¼ãï¼ï¼ï½ï¼ãå¾ãããããé ¢é ¸ã¨ãã«ä¸ã«æº¶è§£ããIï¼ã¨ã¼ãã«æ§ï¼¨ï¼£ï¼©ï¼ï¼¸ ï¼³ï¼ãæ·»å ãããæ··åç©ãæ¸å§ä¹¾åºããæ®æ¸£ãé ¢é ¸ã¨ãã«ï¼æ°æ»´ã®ã¡ã¿ãã¼ã«ã 嫿ï¼ããåçµæ¶ãã¦æ¨è¨ååç©ãç½è²çµæ¶ï¼ï¼ï¼ï¼ï½ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ ï¼ï¼ãï¼ï¼ï¼âãThe resulting mixture was extracted three times with ether and the combined ether extracts were washed (water, Brine), dried (Na, SO2) and evaporated to a colorless oil ( 0.66 g) was obtained. This was dissolved in ethyl acetate and IM ethereal HCI (X S) was added. The mixture was dried under reduced pressure and the residue was dissolved in ethyl acetate (with a few drops of methanol). The title compound was obtained as white crystals (345 mg). Melting point 1 15-117°C.
ï¼è³ªéã¹ãã¯ãã«ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï½ï¼ï¼¨ï½ï½ï¼®ï¼¯ã»ï¼¨ï¼£ï¼©ï¼ è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ãï¼£ï¼ï¼ ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ï¼®ãï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ã¯ã¼ï¼âãã³ãã«ãããªã¸ã³ ãªããµã«é ¸å¡© ï¼¥ï¼ï½è£½ä¾ï¼ã®çæç©ã調製ä¾ï¼ï½ã®çæç©ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ªï½ï½ï¼²åºï¼ãã ãï¼ï¼ï¼ï¼ï½ï¼ï¼ã«ä»£ããä»ã®è©¦è¬ã対å¿ããã¢ã«æ¯ã«å¤ãã¦ã宿½ä¾ï¼è¨è¼ã® æ¡ä»¶ãç¨ãã¦ãæ¨è¨ååç©ãç¡è²æ²¹ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ãããããé ¢ é ¸ã¨ãã«ã«æº¶è§£ããæ¸©é ¢é ¸ã¨ãã«ä¸ã®ãªããµã«é ¸ï¼æ°´åç©ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ å½éï¼ãæ·»å ããã(Mass spectrum M+H=310) (Cx+HttNOã»HCI) Calculated value: C, 72.9%; H, 8.2%: N, 4.1% Actual value: C, 7 2.6%; H, 8.1%: N, 4.1% Example 10 2-[2-(2-dibenzofuranyloxy)ethylcou-1-pentylpiperidine Oxalate E1m The product of Preparation Example 8 was mixed with the product of Preparation Example 1o (1,70 g (JgfR group), 5.76mM) and other reagents in corresponding molar ratios as described in Example 8. Using the conditions the title compound was obtained as a colorless oil (0.67g). Add this vinegar Oxalic acid dihydrate (0.25 g, 1.1 equivalent amount) was added.
å¾ãããæº¶æ¶²ãæ¿ç¸®ããå·èµåº«ã§ä¸æ©æ¾ç½®ãã¦æ¨è¨ååç©ãç½è²çµæ¶ï¼ï¼ï¼ï¼ï¼ ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãThe resulting solution was concentrated and left overnight in the refrigerator to form white crystals of the title compound (0.57 g). Melting point 105-107°C.
ï¼è³ªéã¹ãã¯ãã«ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï½ï¼ï¼¨ï½ï¼ï¼®ï¼¯ï½ã»ï¼£ï½ï¼¨ï½ï¼¯ï¼ï¼è¨ç®å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ ï¼ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ï¼®ãï¼ï¼ ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ãã¯ãããã§ããã·ï¼ã¨ãã«ã¯ã¼ï¼âãã³ãã«ãããªã¸ ã³ãªããµã«é ¸å¡© éé¢å¡©åºã®èª¿è£½ä¾ï¼ï¼ã®çæç©ï¼ï¼ï¼ï¼ï½ããï¼ï¼ï¼ï¼ï½ï¼ï¼ã乾Dï¼ï¼¦ãï¼ï¼ ï¼ï½ï½ï¼ã«æº¶è§£ããèåï½âãã³ãã«ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï½ï¼ï¼ããã³ï¼ï¼ ï¼ ï¼®ï½ï¼¨ï¼ï¼ï¼ï¼ï¼ï½ããï½ããï¼ï¼ï½ï¼ï¼ãæ·»å ãããæ··åç©ãï¼ï¼âã§ï¼ï¼ æéæ¹æããæ°´ï¼ï¼ï¼ï¼ï½ï½ï¼ã«æ³¨ãã ãé»è²æº¶æ¶²ãã¨ã¼ãã«ã§æ½åºï¼ï¼åï¼ã ãåä¸ããã¨ã¼ãã«æ½åºç©ãHï¼ï¼¯ã§ï¼åãã¤ãã§ãã©ã¤ã³ã§æ´æµããä¹¾ç¥ï¼£ï¼® ï½ï½ï¼³ï¼£ï½ï¼ããã¨ããã¬ã¼ã·ã§ã³ãã¦èï¼çè²ããæ²¹ç¶ç©è³ªãå¾ãããã®ç©è³ª ãã·ãªã«ã²ã«ä¸ã®ã¯ãããã°ã©ãã£ã¼ã«ä¾ããï¼æåã®æº¶é¢æ¶²ã¯ã¯ãããã«ã ã ã¤ãã§ãã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ï¼ã¡ã¿ãã¼ã«ã¯ï¼ï¼ï¼ NHï¼âHãå« æï¼ã§æº¶é¢ï¼ãææç©è³ªã嫿ãããã©ã¯ã·ã§ã³ãéããã¨ããã¬ã¼ã·ã§ã³ã㦠油ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããããé ¢é ¸ã¨ãã«ã«æº¶è§£ããé ¢é ¸ã¨ãã«ä¸ã®ãª ããµã«é ¸ï¼æ°´åç©ï¼ï¼ï¼ï¼å½éï¼ãæ·»å ãããå¾ãããæº¶æ¶²ãæ¸å§ä¹¾åºããæ®æ¸£ ããæåã¯ã¡ã¿ãã¼ã«ï¼æ°´ãæå¾ã¯é ¢é ¸ã¨ãã«ããçµæ¶åãã¦æ¨è¨ååç©ãç½è² çµæ¶ï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ãï¼ï¼âã(Mass spectrum M+H=366) (Cx4Hs+NOxã»CzHzO4) Calculated value: C, 68, 5%; H, 7, 3%; N, 3.1% Actual value: C, 67.8%: H, 7.1%; N, 3. 1% Example 11 2-[2-(3,4-dichlorophenoxy)ethyl-1-pentylpiperidine Oxalate The product of Free Base Preparation Example 12 (1.0 g, 3.65 mM) was dissolved in dry DMF (2 0 ml), n-pentyl bromide (0.56 g, 3.70 mM) and 80 % NaH (0.11g, a, 70mM) was added. The mixture was heated at 70°C for 18 Stir for an hour and pour into water (200ml). Extract the yellow solution with ether (3 times) , the combined ether extracts were washed three times with H,O, then brine, and dried CN azSCh) and evaporated to give a thin (colored) oil. was subjected to chromatography on silica gel (first eluent was chloroform, Then dichloromethane 71% methanol (methanol contains 10% NH, âH) eluted with). The fractions containing the desired substance are collected and evaporated. An oily substance (0.46 g) was obtained. Dissolve this in ethyl acetate and Xalic acid dihydrate (1,1 eq.) was added. The obtained solution was dried under reduced pressure, and the residue was crystallized, first from methanol/water and finally from ethyl acetate, to give the title compound as white. Obtained as crystals (0.11 g). Melting point 70-75°C.
ï¼è³ªéã¹ãã¯ãã«ï¼åHï¼ï¼ï¼ï¼ï¼ ï¼ï¼£ï¼ï½ï¼¨ï¼ï¼£ï¼ï¼ï¼®ï¼¯ã»ï¼£ï½ï¼¨ï¼ï¼¯ï¼ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ï¼¨ï¼ï¼ï¼ï¼ ï¼ ï¼ãï¼®ããï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ãHï¼ï¼ï¼ï¼ï¼ ï¼ãï¼®ããï¼ ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ã¨ã³ãâï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½ãããã³ãªããµã«é ¸å¡© ä¹¾çªç´ é°å²æ°ä¸ã«ããã¦ãã¨ã³ãï¼âï¼ï¼âããããã·ã¨ãã«ï¼ãããã³ï¼ï¼ã ï¼ï¼ï½ï¼ãããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ï¼ããã³ï¼ï¼ï¼âã¸ã¯ãããã§ ãã¼ã«ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãâç·ã«ãã¦ãä¹¾ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã« ã¦æ¹æãããã¸ã¨ãã«ã¢ã¾ã¸ã«ã«ããã·ã¬ã¼ãï¼ï¼ï¼ï¼ï¼ï½ï¼ï¼ãæ·»å ããæ··å ç©ã室温ã«ï¼ï¼æéæ¾ç½®ãããæº¶åªãæ¸å§é¤å»ããæ®æ¸£ãæ°´é ¸åãããªã¦ã ãã ã³ã¸ã¨ãã«ã¨ã¼ãã«éã«åé ãããã¨ã¼ãã«å±¤ãï¼®ãHCï½ã§æ½åºãããé ¸æ½åº ç©ãå¡©åºæ§ã«ããï¼®ï½ï¼¯ï¼¨ã§ï¼ãã¸ã¨ãã«ã¨ã¼ãã«ã§æ½åºãããã»ãã®ã¨ã¼ãã« å±¤ãæ´æµï¼ï¼®ï¼ï¼ã§ï¼ããä¹¾ç¥æ¯ï¼ï¼®ï½ï½ï¼³âï¼ï¼ãã¤ãã§ã¨ããã¬ã¼ã·ã§ã³ã ã¦é»è²åºä½ï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãããã®åºä½ãé ¢é ¸ã¨ãã«ã«æº¶è§£ããï¼ï¼ï¼ éå° ã®ãªããµã«é ¸ï¼æ°´åç©ï¼æ¸©é ¢é ¸ã¨ãã«ä¸ï¼ã§å¦çãããå·å´ããã¨ç½è²åºä½ãå¾ ããããããé ¢é ¸ã¨ãã«ããåçµæ¶ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ãç½è²çµæ¶åº ä½ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼ï¼âã(Mass spectrum M+H=344) (C+aH, C1, NOã»ClH2O5) Calculated value: C, 55,3%; H, 6,7 %; N, 3.2% Actual value: C, 55, 1%; H, 6, 5%; N, 3 ï¼ï¼ 3% Example 13 Endo-[2-(3,4-dichlorophenoxy)ethyl]tropaneoxalate Under a dry nitrogen atmosphere, endo-3-(2-hydroxyethyl)tropane (1° 79g), triphenylphosphine (2,90g) and 2,4-dichlorophene Nor (1,735 g) was combined with dry tetrahydrofuran (35 ml). and stirred. Add diethyl azodicarboxylate (1,75 ml) and mix The material was left at room temperature for 16 hours. The solvent was removed under reduced pressure and the residue was dissolved in sodium hydroxide and and diethyl ether. The ether layer was extracted with N and HCl. acid extraction The mixture was made basic (with NaOH) and extracted with diethyl ether.ã»This ether The layer was washed (with N70), dried (NazSâ4) and then evaporated. A yellow solid (2.28 g) was obtained. Dissolve this solid in ethyl acetate with 10% excess of oxalic acid dihydrate (in warm ethyl acetate). Upon cooling, a white solid is obtained. This was recrystallized from ethyl acetate to give the title compound (0.64 g) as a white crystalline solid. I got it as a body. Melting point: 130-1315°C.
âHNï½ï½ãï¼ï¼¤ï¼ï¼³ï½ãï¼ï¼ï¼ï¼ï¼¨ï½ï¼ï¼ï¼ï¼ï¼ãï¼ï½ããï¼ï¼¨ï¼ãããï¼ï¼ ï¼ãï¼ï¼ï¼ãï¼ï½ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ããï¼ï¼ï¼ãï¼ï½ï½ãï½ ãï¼ï¼¨ï¼ããï¼ï¼ï¼ï¼ãï¼ï½ãï¼ï¼¨ï¼ãã'HNmr (DMSo, 400MHz) 61.8 (d, 2H), 1. 9-2.5 (sm, 3H), 2.8 (s, 3H), 3.8 (br, s , 2H), 4.15 (t, 2H).
ï¼ï¼ï¼ï¼ãï¼ï½ï½ããLHï¼ããï¼ï¼ï¼ãï¼ï½ããIHï¼ããï¼ï¼ï¼ãï¼ï½ãã IHï¼å®æ½ä¾ï¼ï¼ ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã³ï¼ã¨ãã«ï¼½âï¼âã¢ã¶ãã·ã¯ã ï¼»ï¼ãï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ãªããµã«é ¸å¡© ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã³ï¼ã¨ãã«ï¼½ãããã³ï¼ï¼ï¼ï¼ï¼ ï½ï¼ãã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ãããï¼âã¿ããã¨ãã«ã¯ãããã«ã¡ ã¼ãï¼ï¼ï¼ï¼ï½ï¼ï¼ãæ·»å ããæ··åç©ã室温ã«ï¼ï¼æéæ¾ç½®ãããæº¶åªãæ¸å§é¤ å»ããæ®æ¸£ãã¡ã¿ãã¼ã«ä¸ã§ï¼æééæµããåã³æ¸å§ä¹¾åºãããæ®æ¸£ãæ°´é ¸åã ããªã¦ã ããã³ã¸ã¨ãã«ã¨ã¼ãã«éã«åé ãããã¨ã¼ãã«å±¤ãæ°´æ´ããä¹¾ç¥ï¼ï¼® ï½ï½ï¼³ï¼¯ï½ï¼ï¼¬ãã¤ãã§ãã¨ããã¬ã¼ã·ã§ã³ãã¦åºä½ï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ãã7.05 (dd, LH), 7.3 (d, IH), 7.6 (d, IH) Example 14 Endo 3-[2-(3,4-dichlorophenoquine)ethyl]-8-azabicyclo [3ã2.1] Octane oxalate Endo 3-[2-(3,4-dichlorophenoquine)ethyl]tropane (4,83 g) was dissolved in dichloromethane (55ml). 2-taloloethyl chloroborme (2.4 ml) was added and the mixture was left at room temperature for 72 hours. Remove solvent under reduced pressure The residue was refluxed in methanol for 1 hour and dried again under reduced pressure. Dilute the residue with sodium hydroxide. Partitioned between thorium and diethyl ether. The ether layer was washed with water and dried (N atSOa)L followed by evaporation to give a solid (4.73g).
åºä½ãæ¸©é ¢é ¸ã¨ãã«ä¸ã®ãªããµã«é ¸ï¼æ°´åç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ã§å¦çãã¦ãå·å´ã ã¦ç½è²åºä½ãå¾ãããããã¨ã¿ãã¼ã«ï¼é ¢é ¸ã¨ãã«ããçµæ¶åãã¦æ¨è¨ååç©ã ç½è²çµæ¶åºä½ï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãThe solid was treated with oxalic acid dihydrate (2.33 g) in warm ethyl acetate and cooled. A white solid was obtained. This was crystallized from ethanol/ethyl acetate to give the title compound. Obtained as a white crystalline solid (2.20 g). Melting point: 154-158°C.
ï¼ï¼£ï¼ï½ï¼¨ï¼ï¼ï¼£ï¼ï½ï¼®ï¼¯âï¼£ï½ï¼¨ï¼ï¼¯ï¼ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿¸¬ï¼ï¼»ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼âã¨ãã«ï¼½âï¼âï¼ï½âãã§ ãã«ï¼âï¼âã¢ã¶ãã·ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ãªããµã«é ¸å¡©ï¼âï¼»ï¼âï¼ï¼ ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ãï¼âã¢ã¶ãã·ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼½ãªããµã« é ¸å¡©ï¼ï¼ï¼ï¼¯ï¼¯ï½ï¼ããä¹¾çªç´ é°å²æ°ä¸ã§ãæ°´ç´ åãããªã¦ã ï¼ï¼ï¼ æ²¹ä¸åæ£ç© ï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ã¨ãã«ãç¡æ°´ã¸ã¡ãã«ãã«ã ã¢ããï¼ï¼ï¼ï½ï½ï¼ä¸ã§æ¹æãã ãèåï½âãã³ãã«ï¼ï¼ï¼ï¼ï½ï¼ï¼ãæ·»å ããæ··åç©ãæ¹æããªããï¼ï¼âã«ï¼ ï¼æéå ç±ãããæº¶åªãæ¸å§é¤å»ããæ®æ¸£ãæ°´ããã³ã¨ã¼ãã«éã«åé ããã㨠ã¼ãã«å±¤ãæ°´æ´ããä¹¾ç¥ï¼ç¡«é ¸ãããªã¦ã ï¼ããã¤ãã§ãã¨ããã¬ã¼ã·ã§ã³ã㦠油ç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï½ï¼ãå¾ããçæç©ããæ¸©é ¢é ¸ã¨ãã«ä¸ã®ãªããµã«é ¸ï¼æ°´å ç©ï¼ï¼ï¼ï¼ï¼ï½ï¼ã§å¦çãã¦ç½è²åºä½ãå¾ããããéãã¦ä¹¾ç¥ããï¼ï¼ï¼ï¼ï¼ï¼ ï½ï¼ããããé ¢é ¸ã¨ãã«ããã³ã¢ã»ããããªã«ããåçµæ¶ãã¦æ¨è¨ååç©ï¼ï¼ï¼ ï¼ï¼ï¼ï½ï¼ãå¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âã(C+sH+*C1zNO-ClH2O4) Calculated value: C, 52, 32; H, 5, 42; N, 3.59; C1, 18, 17% actual measurement ([:C, 52, 30; H, 5, 37; N, 3.73; C1, 18, 19% Example 15 Endo 3-[2-(3,4-dichlorophenoxy)-ethyl]-8-(n-phenylene) 3-[2-(3 ,4-dichlorophenoxy)ethyl 8-azabicyclo[3,2,1]oxal The acid salt (1,000 g) was dissolved in an 80% sodium hydride dispersion in oil under a dry nitrogen atmosphere. (0.32 g) in anhydrous dimethylformamide (30 ml). . n-Pentyl bromide (0.9 ml) was added and the mixture was heated to 60°C with stirring for 4 hours. Heated for 8 hours. The solvent was removed under reduced pressure and the residue was partitioned between water and ether. workman The ether layer was washed with water, dried (sodium sulfate), and then evaporated. An oily substance (0.93 g) was obtained. The product was dissolved in oxalic acid dihydrate in warm ethyl acetate. (0.32g) gave a white solid which was collected and dried (08900 g). This was recrystallized from ethyl acetate and acetonitrile to give the title compound (0, 626g) was obtained. Melting point: 119-120°C.
ï¼ï¼£ï¼ï½ï¼¨ï½ï¼ï¼£ï½ï¼®ï¼¯ï¼ï¼ è¨ï¼¸å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ãï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ï¼ 宿¸¬ï¼ï½ï½ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ãï¼ãï¼£ï¼ï¼ã ï¼ï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼ï¼âãã«ãªããã§ããã·ã¡ãã«ï¼âï¼âãã³ãã«ã¢ã«ããªã³ãªããµã«é ¸å¡© ï¼âããããã·ã¡ãã«âï¼âãã³ãã«ã¢ã«ããªã³ï¼ï¼ï¼ï¼ï½ï¼ãå¡©åã¡ãã¬ã³ï¼ ï¼ï¼ï½ãï½ãï¼ã«æº¶è§£ããçªç´ é°å²æ°ä¸ã§æº¶æ¶²ãæ¹æããªãããï½âãã«ãªãã ã§ãã¼ã«ï¼ï¼ï¼ï¼ï½ï¼ãï¼ãªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï½ï¼ããã³ã¸ã¨ãã«ã¢ ã¾ã¸ã«ã«ããã·ã¬ã¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãæ·»å ãããæ··åç©ã室温ã§ä¸æ©æ¹æãã æº¶åªãæ¸å§é¤å»ãããæ®ã£ãæ²¹ç¶ç©è³ªãããªåã²ã«ï¼ï¼¡ï½ï½ï¼ï¼ï¼ï¼ï¼ä¸ã®ä¹¾ã ã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ã«ä¾ããï¼å¡©åã¡ãã¬ã³ä¸ï¼¯ãï¼ï¼ ã¡ã¿ãã¼ã«ã使 ç¨ï¼ã(C2xHs+ChNO3) Total X value: C, 57, 39; H, 6, 79: N, 3.04; C1, 15, 4 0% actual measurement + ii: C, 57, 40: H, 6, 77: N, 3.08; C1; 15.27% Example 16 2-(4-fluorophenoxymethyl)-4-pentylmorpholine oxalate 2-Hydroxymethyl-4-pentylmorpholine (1.0 g) was dissolved in methylene chloride ( 50 ml), and while stirring the solution under nitrogen atmosphere, add p-fluorophore. phenol (0,6 g), )riphenylphosphine (1,4 g) and diethyla (0.93 g) was added. The mixture was stirred at room temperature overnight, The solvent was removed under reduced pressure. Pour the remaining oily substance onto a dry cloth on Noriyoku Gel (Art7726). Subjected to rush chromatography (using O~5% methanol in methylene chloride). for).
çæç©ã嫿ãããã©ã¯ã·ã§ã³ãåä¸ããã¨ããã¬ã¼ã·ã§ã³ãã¦æ²¹ç¶ç©è³ªï¼ï¼ï¼ ï¼ï½ï¼ãå¾ããããé ¢é ¸ã¨ãã«ï¼ï¼ï¼ï½ï½ï¼ã«æº¶è§£ããï¼ï¼ï¼ã¢ã«å½éã®ãªããµ ã«é ¸ãæ·»å ãããå¾ãããæ··åç©ãã¹ãã¼ã ãã¹ã§ï¼åéå ç±ããã¤ãã§ãå·å´ ãã¦çµæ¶ç¡æ©ç©ãéããããããã¡ã¿ãã¼ã«ï¼é ¢é ¸ã¨ãã«ããåçµæ¶ããæ¨è¨å åç©ãç½è²çµæ¶åºä½ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼âãThe product-containing fractions were combined and evaporated to an oil (0, 6 g) was obtained, which was dissolved in ethyl acetate (40 ml), and 1.1 molar equivalents of oxa acid was added. Heat the resulting mixture in a steam bath for 5 minutes, then cool and collected crystalline inorganic substances. This was recrystallized from methanol/ethyl acetate and labeled The compound was obtained as a white crystalline solid (2.0 g). Melting point: 108°C.
質éã¹ãã¯ãã«âååéï¼ï¼ï¼ï¼ CCIï½ï¼¨ï½ï¼¦ï¼®ï¼£ï½ãï¼£ï¼ï¼¨ï¼ï¼¯ï¼ï¼ï¼ï¼ï¼ï¼¨ï½âï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ï¼ ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã³ã¡ãã«ï¼âï¼âãã³ãã«ã¢ã«ããªã³ãªããµã« é ¸å¡© æ¨è¨ååç©ããå¡©åã¡ãã¬ã³ï¼ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âããããã·ã¡ãã«âï¼âã ã³ãã«ã¢ã«ããªã³ï¼ï¼ï¼ï¼ï½ï¼ããï¼ï¼ï¼âã¸ã¯ãããã§ãã¼ã«ï¼ï¼ï¼ï¼ï½ï¼ã ããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ï¼ããã³ã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ ï¼ï¼ï½ï¼ããã宿½ä¾ï¼ï¼ã¨åæ§ã®æ¹æ³ã§åæãããåè¨ã®ãã¨ããçæç©ã㪠ããµã«é ¸ã§å¦çãã¦ç½è²åºä½ãå¾ããããã¡ã¿ãã¼ã«ï¼é ¢é ¸ã¨ãã«ããåçµæ¶ã ã¦æ¨è¨ååç©ãç½è²çµæ¶ï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼âãMass spectrum - molecular weight = 281 CCIaHuFNChãC2H2O<0.24Hzâ) Calculated value: C, 57, 52 : H, 7,06: N, 3.73% Actual value: C, 57,69; H, 7,01; N3 ï¼ï¼ 75% Example 17 2-(3,4-dichlorophenoquinemethyl)-4-pentylmorpholine oxal acid salt The title compound was dissolved in 2-hydroxymethyl-4-petrol in methylene chloride (100 ml). methylmorpholine (2,3g), 2,4-dichlorophenol (2,0g), Triphenylphosphine (3,22 g) and diethyl azodicarboxylate (2, 14g) in the same manner as in Example 16. As above, the product is Treatment with xalic acid gave a white solid, which was recrystallized from methanol/ethyl acetate. The title compound was obtained as white crystals (0.51 g). Melting point: 142°C.
質éã¹ãã¯ãã«ãååéï¼ï¼ï¼ ï¼ï¼£ï¼ï½ï¼¨ï½ï½ï¼£ï¼ï½ï¼®ï¼¯ï½Â°ï¼£ï½ï¼¨ï½ï¼£ï¼¬ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ãã¼ï¼âãã³ãã«ãããªã¸ã³ å¡©é ¸å¡© ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âï¼ï¼âããããã·ã¨ãã«ï¼âï¼âãã³ ãã«ãããªã¸ã³ï¼ï¼·ï¼¯ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼åç §ï¼ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï¼ ï¼ãï¼âããããã·ã¸ãã³ã¾ãã©ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ãIï¼ããã³ ããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï¼ãããªã溶液ãã㢠ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï¼ã§å¦çãããå¾ããã æº¶æ¶²ã室温ã§ï¼ï¼æéæ¹æããã¤ãã§ã溶åªãé¤å»ããæ®æ¸£ãã·ãªã«ã²ã«ä¸ã®ã ã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ã«ãã精製ãããçæç©ã¯ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ï¼ã¢ã³ã¢ãã¢ï¼ã¡ã¿ãã¼ã«ã¯ã¢ã³ã¢ãã¢æ°ä½ã§é£½åããã¦ããï¼ã§æº¶ é¢ããããçæç©ãé ¢é ¸ã¨ãã«ã«æº¶è§£ããIï¼ã¨ã¼ãã«æ§ï¼¨ï¼£ï¼©ãæ·»å ãããæ² 殿ãéãã¦ã¢ã»ããããªã«ããåçµæ¶ããæ¨è¨ååç©ãç½è²éç¶ç©ï¼ï¼ï¼ï¼ï¼ï½ ï¼ã¨ãã¦å¾ããMass spectrum molecular weight 332 (C+aHzsC1zNOz°CzHtCL) Calculated value: C, 51, 19: H, 5 , 97; N, 3.22; C1, 16, 79% actual value: C, 51, 30; H, 5, 98; N, 3.39: C1, 16, 60% Example 18 4-[2-(2-dibenzofuranyloxy)ethyl-1-pentylpiperidine hydrochloride 4-(2-hydroxyethyl)-1-pene in tetrahydrofuran (30ml) Tilpiperidine (see WO92102502) (0.81g, 0.004mo+ ), 2-hydroxydibenzofuran (0.75 g, 0.004 mo I) and A solution consisting of triphenylphosphine (1.06 g, 0.004 mol) was added to the Treated with diethyl zodicarboxylate (0.7 g, 0.004 mol). obtained The solution was stirred at room temperature for 48 hours, then the solvent was removed and the residue was filtered on silica gel. Purified by rush chromatography. The product is dichloromethane/10% Solvent with methanol/ammonia (methanol is saturated with ammonia gas) Separated. The product was dissolved in ethyl acetate and IM ethereal HCI was added. Shen The precipitate was collected and recrystallized from acetonitrile to give the title compound as white needles (0.65g ) was obtained.
èç¹ï¼ï¼ï¼ãï¼ï¼ï¼âãMelting point: 173-174°C.
ï¼ï¼£ï¼ï¼ï¼¨ï¼ï¼ï¼®ãOï¼ã»ï¼¨ï¼£ï¼©ï¼ è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿¸¬ å¤ï¼ãï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ãï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ 宿½ ä¾ï¼ï¼ ï¼âï¼ï¼âãã³ã¸ã«ãªãã·ãã§ãããï¼ã¡ãã«ï¼½âï¼âããã«ããªã¢ã«ããªã³ãª ããµã«é ¸å¡© ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âï½âããã«âããªã¢ã«ããªã³âï¼âã¡ ã¿ãã¼ã«ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼¯ï¼ï¼ï¼ï½ï½ï½ï¼ããï¼âãã³ã¸ã«ãªãã·ãã§ãã¼ã« ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï¼ï½ï½ãï¼ï¼ããã³ããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ ï¼ï½ã(C24H21N O!ã»HCI) Calculated value: C, 71,71: H, 8,02; N, 3.48; C1, 8, 82% actual measurement Value: C, 71,59; H, 8,03; N, 3.82; C1, 8, 67% implementation Example 19 2-(4-benzyloxyphenoquino)methyl]-4-butylthiomorpholinol xalate 4-n-Butyl-thiomorpholine-2-methyl in tetrahydrofuran (30 ml) Tanol (1.0g, 0.O053mol), 4-benzyloxyphenol (1,06g, 0.0053mo +) and triphenylphosphine (1,3 9g.
ï¼ï¼ï¼ï¼ï¼ï¼ï½ï½ï¼ï¼ããã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ ï¼ï½ï½ï½ï¼ã§å¦çãããå¾ãããæº¶æ¶²ã室温ã§ï¼ï¼æéæ¹æããæº¶åªãé¤å»ãã æ®æ¸£ãã·ãªã«ã²ã«ä¸ã®ãã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ã«ãã精製ãããçæç©ã¯ ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ã§æº¶é¢ããããçæç©ãé ¢é ¸ã¨ãã«ã«æº¶è§£ãã ãªããµã«é ¸ãæ·»å ãããæ²æ®¿ãéããã¢ã»ããããªã«ããåçµæ¶ãã¦æ¨è¨ååç© ãç½è²éç¶ç©è³ªï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ã¨ãã¦å¾ããèç¹ï¼ï¼ï¼ãï¼ï¼ï¼âã0.0053 mo+) to diethyl azodicarboxylate (1.92 g, 0.005 mo+) 3 mol). The resulting solution was stirred at room temperature for 48 hours, the solvent was removed, The residue was purified by flash chromatography on silica gel. The product is Eluted with dichloromethane 15% methanol. Dissolve the product in ethyl acetate, Oxalic acid was added. The precipitate was collected and recrystallized from acetonitrile to give the title compound. was obtained as white needles (0,479 g). Melting point: 173-174°C.
ï¼ï¼£ï½ï½ï¼¨ï½ï¼®ï¼¯ï½ï¼³âï¼£ï½ï¼¨ï½ï¼¯ï¼ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ ãã»å®æ¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ï¼âï¼»ï¼âï¼ï¼âã¸ãã³ã¾ãã©ãã«ãªãã·ï¼ã¨ãã«ï¼½âï¼âã³ããã«ãããªã¸ã³ ãªããµã«é ¸å¡© ããã©ããããã©ã³ï¼ï¼ï¼ï½ï½ï¼ä¸ã®ï¼âï¼ï¼âããããã·ã¨ãã«ï¼âï¼âï¼ã ãã«ãããªã¸ã³ï¼ï¼·ï¼¯ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼åç §ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ãï½ ï¼ãï¼âããããã·ã¸ãã³ã¾ãã©ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ãï½ï¼ããã³ ããªãã§ãã«ãã¹ãã£ã³ï¼ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ãï½ï¼ãããªã溶液ãã ã¢ã¾ã¸ã«ã«ãã³é ¸ã¸ã¨ãã«ï¼ï¼ï¼ï¼ï½ãï¼ï¼ï¼ï¼ï¼ï½ï½ï½ï¼ã§å¦çãããå¾ãã ãæº¶æ¶²ã室温ã§ï¼ï¼æéæ¹æããã¤ãã§æº¶åªãé¤å»ããæ®æ¸£ãã·ãªã«ã²ã«ä¸ã®ã ã©ãã·ã¥ã¯ãããã°ã©ãã£ã¼ã«ãã精製ãããçæç©ã¯ã¸ã¯ããã¡ã¿ã³ï¼ï¼ï¼ï¼ ã¡ã¿ãã¼ã«ï¼ã¢ã³ã¢ãã¢ï¼ã¡ã¿ãã¼ã«ã¯ã¢ã³ã¢ãã¢æ°ä½ã§é£½åããã¦ããï¼ã§æº¶ é¢ãããçæç©ãé ¢é ¸ã¨ãã«ã«æº¶è§£ãããªããµã«é ¸ãæ·»å ãããæ²æ®¿ãéããã¡ ã¿ãã¼ã«ï¼é ¢é ¸ã¨ãã«ããåçµæ¶ãã¦æ¨è¨ååç©ãç½è²åºä½ã¨ãã¦å¾ãï¼ï¼ï¼ï¼ ï¼ãï½ï¼ãèç¹ï¼ï¼ï¼âã(CzzHnNOzS-CtHtO4) Calculated value: C, 62, 45 + H, 6, 76 :N, 3.03% ã»Actual value +C, 62,07:H, 6,66;N, 3.15% Example 20 4-[2-(2-dibenzofuranyloxy)ethyl]-1-namilpiperidine Oxalate 4-(2-hydroxyethyl)-1-7na in tetrahydrofuran (30 ml) Milbiperidine (see WO921025o2) (1.0g, 0.004mol ), 2-hydroxydibenzofuran (0.75g, 0.004mol) and A solution consisting of triphenylphosphine (1.06 g, 0.004 mol), Treated with diethyl azodicarboxylate (0.7 g, 0.004 mol). obtained The solution was stirred at room temperature for 48 hours, then the solvent was removed and the residue was filtered on silica gel. Purified by rush chromatography. The product is dichloromethane/10% Solvent with methanol/ammonia (methanol is saturated with ammonia gas) I let go. The product was dissolved in ethyl acetate and oxalic acid was added. Collect the precipitate and Recrystallization from tanol/ethyl acetate gave the title compound as a white solid (0.4 0 g). Melting point: 158°C.
ï¼ï¼£ï¼ï½ï¼¨ï¼ï½ NOï½ã»ï¼£ï½ãHï½ãOï¼ã»ï¼ï¼ï¼ï¼ãHï¼ï¼¯ï¼è¨ç®å¤ï¼ï¼£ï¼ï¼ ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿¸¬ï¼»ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿½ä¾ï¼ï¼ ã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ã³ã¼ï¼âã·ããã«ã¼ï¼ âã¢ã¶ãã³ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼ãªã¯ã¿ã³ãªããµã«é ¸å¡©æ°´åç©ä¹¾çªç´ é°å²æ°ä¸ã«ã ãã¦ãã¨ã³ãï¼âï¼»ï¼âï¼ï¼ï¼ï¼âã¸ã¯ãããã§ããã·ï¼ã¨ãã«ï¼½âï¼âã¢ã¶ã ã·ã¯ãï¼»ï¼ï¼ï¼ï¼ï¼ï¼½ãªã¯ã¿ã³ï¼å®æ½ä¾ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ããç¡æ°´ã¸ã¡ãã« ãã«ã ã¢ããï¼ï¼ï¼ï½ï½ï¼ä¸ã®æ°´ç´ åãããªã¦ã ï¼ï¼ï¼ 忣ç©ï¼ï¼ãï¼ï¼ï½ï¼ã¨ ã¨ãã«æ¹æãããèåã·ããã«ï¼ï¼ï¼ï¼ï½ï¼ãæ·»å ããæ··åç©ãæ¹æããªããï¼ ï¼æéï¼ï¼âã«å ç±ãããæº¶åªãé¤å»ããæ®æ¸£ãæ°´ããã³ã¨ã¼ãã«éã«åé ãã ãã¨ã¼ãã«å±¤ãåé¢ããæ°´æ´ããç¡«é ¸ãããªã¦ã ã§ä¹¾ç¥ãããæº¶åªãé¤å»ããæ® 渣ãé ¢é ¸ã¨ãã«ã«æº¶è§£ãããªããµã«é ¸ã§å¦çãã¦æ²æ®¿ãå¾ãããããéãã¦ã¨ã¿ ãã¼ã«ããåçµæ¶ãã¦æ¨è¨ååç©ï¼ï¼ï¼ï¼ï¼ï¼ï½ï¼ãç½è²åºä½ã¨ãã¦å¾ããèç¹ ï¼ï¼ï¼ãï¼ï¼ï¼âã(C*aH2eNOtã»Cz Hz O4ã»0.25 H!O) Calculated value: C, 7 1,13;H,6,22;N,2.76% actual measurement [:C,71,27;H,6,2 9; N, 3.04% Example 21 Endo 3-[2-(3,4-dichlorophenoxy)ethylco8-cinnamylu8 -Azabinculo [3,2,11 octane oxalate hydrate under dry nitrogen atmosphere] and endo-3-[2-(3,4-dichlorophenoxy)ethyl]-8-azabi Cyclo[3,2,1]octane (Example 14) (0.71 g) was added to anhydrous dimethyl An 80% dispersion of sodium hydride (0°18 g) in formamide (20 ml) and Both were stirred. Cinnamil bromide (0.4 g) was added and the mixture was stirred for 1 Heated to 60°C for 6 hours. The solvent was removed and the residue was partitioned between water and ether. . The ether layer was separated, washed with water and dried over sodium sulfate. Remove the solvent and The residue was dissolved in ethyl acetate and treated with oxalic acid to obtain a precipitate. Collect this Recrystallization from alcohol gave the title compound (0,339 g) as a white solid. melting point 150-159°C.
ï¼ï¼£ï¼ï¼ï¼¨ï¼ï¼ï¼£ï¼½ï½ï¼®ï¼¯âï½ï½ï¼¨ï¼ï¼ï¼ãã»ï¼¨ï½ãOï¼è¨ç®å¤ãï¼£ï¼ï¼ï¼ï¼ï¼ ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼®ãï¼ï¼ï¼ï¼ï¼ 宿¸¬å¤ï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼® ãï¼ï¼ï¼ï¼ï¼ å½é調æ»å ±å ï¼ï¼ï¼ï¼ï¼ï¼ï¼©ï½ï¼ï¼âã ä¸ãç PCTï¼ï¼§ï½ã¨ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï½ï½ï½ âPCTâéï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ããã³ããã¼ã¸ã®ç¶ã ï¼ï¼ï¼ï¼ãIï½ï½ããï¼£ï¼ï¼âãèå¥è¨å·ããåºå æ´ççªå·ï¼ï¼ãAï¼ï¼ï¼«ãï¼ ï¼ï¼ï¼ï¼ï¼ãABSãï¼ï¼ï¼ï¼âï¼ï¼£ï¼ï¼ï¼ï¼ï¼ï¼ï¼¡ï¼¡ï¼¦ãï¼ï¼ï¼ï¼âï¼ï¼£ AAHï¼ï¼ï¼ï¼âï¼ï¼£ AAï¼ãï¼ï¼ï¼ï¼âï¼ï¼£ ABRï¼ï¼ï¼ï¼âï¼ï¼£ ADDãï¼ï¼ï¼ï¼âï¼ï¼£ ï¼ï¼ï¼ï¼åªå 権主張çªå·ãï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼åªå æ¥ãï¼ï¼ï¼ï¼å¹´ï¼æ ï¼ï¼æ¥ï¼ï¼ï¼ï¼åªå 権主張å½ãã¤ã®ãªã¹ï¼ï¼§ï¼¢ï¼ï¼ï¼ï¼ï¼åªå 権主張çªå·ãï¼ï¼ ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼ï¼åªå æ¥ãï¼ï¼ï¼ï¼å¹´ï¼æï¼ï¼æ¥ï¼ï¼ï¼ï¼åªå 権主張å½ã ã¤ã®ãªã¹ï¼ï¼§ï¼¢ï¼ï¼ï¼ï¼ï¼æå®å³ãEPï¼ï¼¡ï¼´ãBEãCHï¼ï¼¤ï¼¥ã(C24H27C]zNO-czH20<ã»Hz O) Calculated value C, 59, 5 4; H, 5,95; N, 2.67% Actual value: C, 59,36; H, 5,72; N , 2.99% international search report 1+1+++Il++-Muichi~Hatake PCT/Glyo93100173111mpi -Continuation of PCT' Hammer 93100173 front page (51) Int, C1,' identification symbol. Internal office reference number // A61K 3 1/445 ABS 9454-4C311535AAF 9454-4C AAH9454-4C AAM 9454-4C ABR9454-4C ADD 9454-4C (31) Priority claim number: 9201746.6 (32) Priority date: January 1992 28th (33) Priority claim country: United Kingdom (GB) (31) Priority claim number: 92 01752.4 (32) Priority date January 28, 1992 (33) Country claiming priority United Kingdom (GB) (81) designated drawing EP (AT, BE, CH, DE.
DKãESãFRï¼ï¼§ï¼¢ãï¼§ï¼²ï¼ï¼©ï¼¥ãITãLUãï¼ï¼£ï¼ï¼®ï¼¬ããï¼°ï¼´ããï¼³ ï¼¥ï¼ããAUããCAãJPããKRï¼ï¼®ï¼ºããUS I ï¼ï¼ï¼ï¼çºæè ãã¯ã¼ãã¼ããã£ãããã»ãã©ã¤ã³ã¤ã®ãªã¹å½ã¨ã»ãã¯ã¹ã»ã·ã¼ ã¨ã ï¼ï¼ã»ï¼ã¨ã¤ãã¤ã¼ããã¼ãã¦ãã¶ã»ããã¯ã«ãºãã³ã¼ã«ããã¼ãâã»ãã¼ ãï¼çªå°ã®è¡¨ç¤ºãªãï¼ãã¹ãã¹ã¯ã©ã¤ã³ã»ãã¼ãã£ã ã»ãã¡ã¼ãã·ã¥ã¼ãã£ã«ã« 㺠ï¼ï¼ï¼ï¼çºæè ããã³ã°ãããã«ãã»ã¸ã§ã¼ãã¤ã®ãªã¹å½ã¨ã»ãã¯ã¹ã»ã·ã¼ã¨ã ï¼ï¼ã»ï¼ã¨ã¤ãã¤ã¼ããã¼ãã¦ãã¶ã»ããã¯ã«ãºãã³ã¼ã«ããã¼ãâã»ãã¼ãï¼ çªå°ã®è¡¨ç¤ºãªãï¼ãã¹ãã¹ã¯ã©ã¤ã³ã»ãã¼ãã£ã ã»ãã¡âãã·ã¥ã¼ãã£ã«ã«ãº ããã³ããã¼ã¸ã®ç¶ã ï¼ï¼ï¼ï¼çºæè ããªã¼ã¬ãã¯ãããªã¼ã»ã·ããã¼ã¤ã®ãªã¹å½ã¨ã»ãã¯ã¹ã»ã·ã¼ã¨ ã ï¼ï¼ã»ï¼ã¨ã¤ãã¤ã¼ããã¼ãã¦ãã¶ã»ããã¯ã«ãºãã³ã¼ã«ããã¼ãâã»ãã¼ã ï¼çªå°ã®è¡¨ç¤ºãªãï¼ãã¹ãã¹ã¯ã©ã¤ã³ã»ãã¼ãã£ã ã»ãã¡DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, S E), AU, CA, JP, KR, NZ, US I (72) Inventor Cooper, Dipid Brine Essex Sea, UK M19.5Aday, Barlow, The Pinnacles, Coldharbour Row (No address displayed) SmithKline Beecham Pharmaceuticals Z (72) Inventor King, Ronald Joseph Essex CM, UK 19.5 A.D., Barlow, The Pinnacles, Coldharbour Road ( (No address displayed) SmithKline Beecham Pharmaceuticals Continuation of front page (72) Inventor: Oreck, Barry Sitney, Essex, UK M19.5Aday, Barlow, The Pinnacles, Coldharbour Road (No address displayed) SmithKline Beecham Fa
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4