Showing content from https://patents.google.com/patent/ES274328A1/en below:
ES274328A1 - Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding)
ES274328A1 - Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) - Google PatentsProcedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) Info
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Publication number
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ES274328A1
ES274328A1 ES0274328A ES274328A ES274328A1 ES 274328 A1 ES274328 A1 ES 274328A1 ES 0274328 A ES0274328 A ES 0274328A ES 274328 A ES274328 A ES 274328A ES 274328 A1 ES274328 A1 ES 274328A1
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Authority
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ES
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Spain
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Prior art keywords
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benzodioxane
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group
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benzodioxepane
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translation
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preparation
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Prior art date
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1961-01-30
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Expired
Application number
ES0274328A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
JR Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1961-01-30
Filing date
1962-01-29
Publication date
1962-07-01
1962-01-29 Application filed by JR Geigy AG filed Critical JR Geigy AG
1962-07-01 Publication of ES274328A1 publication Critical patent/ES274328A1/en
Status Expired legal-status Critical Current
Links
- CBXMULHQEVXJDI-UHFFFAOYSA-N 3,4-dihydro-2h-1,5-benzodioxepine Chemical compound O1CCCOC2=CC=CC=C21 CBXMULHQEVXJDI-UHFFFAOYSA-N 0.000 title abstract 2
- BNBQRQQYDMDJAH-UHFFFAOYSA-N benzodioxan Chemical compound C1=CC=C2OCCOC2=C1 BNBQRQQYDMDJAH-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- KYWKGBAKUGULOY-UHFFFAOYSA-N 6,7,8,8a-tetrahydropyrano[3,2-b]pyran Chemical compound O1CCCC2C1=CC=CO2 KYWKGBAKUGULOY-UHFFFAOYSA-N 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00Â -Â C07D319/00
- C07D321/02—Seven-membered rings
- C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Process for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane, of the general formula I ** (See formula) ** in which A means a methylene group or an ethylene group in which each CH2 group can be substituted by an alkyl radical with not more than 5 carbon atoms, Y means hydrogen, a halogen atom, a hydroxyl group, a lower alkyl group or a lower alkoxy group with, respectively, at most 5 carbon atoms each, and n is 1 or 2, characterized by the fact that an amine of the general formula II ** (See formula) ** in which A, Y and n have the meaning already expressed, is reacted with the equimolar quantity, at least of cyanic acid. (Machine-translation by Google Translate, not legally binding)
ES0274328A 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) Expired ES274328A1 (en) Applications Claiming Priority (1) Application Number Priority Date Filing Date Title US8545561A 1961-01-30 1961-01-30 Publications (1) Publication Number Publication Date ES274328A1 true ES274328A1 (en) 1962-07-01 Family ID=38569199 Family Applications (8) Application Number Title Priority Date Filing Date ES0274331A Expired ES274331A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new 1,4-benzodioxan compounds (Machine-translation by Google Translate, not legally binding) ES0274327A Expired ES274327A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES0274333A Expired ES274333A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) ES0274330A Expired ES274330A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES0274334A Expired ES274334A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new 1,4-benzodioxan compounds (Machine-translation by Google Translate, not legally binding) ES0274336A Expired ES274336A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES0274328A Expired ES274328A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) ES0274329A Expired ES274329A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) Family Applications Before (6) Application Number Title Priority Date Filing Date ES0274331A Expired ES274331A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new 1,4-benzodioxan compounds (Machine-translation by Google Translate, not legally binding) ES0274327A Expired ES274327A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES0274333A Expired ES274333A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) ES0274330A Expired ES274330A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES0274334A Expired ES274334A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new 1,4-benzodioxan compounds (Machine-translation by Google Translate, not legally binding) ES0274336A Expired ES274336A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) Family Applications After (1) Application Number Title Priority Date Filing Date ES0274329A Expired ES274329A1 (en) 1961-01-30 1962-01-29 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) Country Status (3) Families Citing this family (4) * Cited by examiner, â Cited by third party Publication number Priority date Publication date Assignee Title NL6912333A (en) * 1968-08-26 1970-03-02 FR2480283A1 (en) * 1980-04-10 1981-10-16 Science Union & Cie NOVEL TRICYCLIC DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS A MEDICINAL PRODUCT US5120758A (en) * 1991-02-08 1992-06-09 Ciba-Geigy Corporation Certain benzodioxole, benzodioxane and benzodioxepin derivatives useful as 5-lipoxygenase inhibitors FR2704857B1 (en) * 1993-05-07 1995-06-23 Adir New substituted benzodioxins, process for their preparation and pharmaceutical compositions containing them.
Also Published As Similar Documents Publication Publication Date Title ES256272A1 (en) 1960-08-16 Epoxy compounds ES369571A1 (en) 1971-06-01 New thiadiazolyl-ureas, their production and composition containing same ES274328A1 (en) 1962-07-01 Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxane and of 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding) ES279382A1 (en) 1962-12-01 Procedure for the aminoalcohilation of aromatic or aromatic-heterocyclic secondary amino (Machine-translation by Google Translate, not legally binding) ES327418A1 (en) 1967-07-16 Procedure for the preparation of azoacilacetamidas. (Machine-translation by Google Translate, not legally binding) ES263531A1 (en) 1961-10-01 Procedure for the obtaining of basically replaced propanols and obtaining alkenilamines from them by separation of water (Machine-translation by Google Translate, not legally binding) ES245060A1 (en) 1959-04-16 Procedure for the preparation of new benzofenonsulfonamides. (Machine-translation by Google Translate, not legally binding) ES263966A1 (en) 1961-07-16 PROCEDURE FOR OBTAINING PIPERIDINE DERIVATIVES AND ITS ACID ADDITIONAL SALTS ES217059A1 (en) 1954-12-16 Procedure for the preparation of 1-aril-3-cucloporpil-4-amino-5-pirazolonas (Machine-translation by Google Translate, not legally binding) ES219127A1 (en) 1955-12-16 A procedure for the obtaining of new anesthetic compounds (Machine-translation by Google Translate, not legally binding) ES252657A1 (en) 1960-11-01 Procedure for the obtaining of derivatives of difenilmetano replaced by basic radicals (Machine-translation by Google Translate, not legally binding) ES278244A1 (en) 1963-01-16 Procedure for the preparation of new N-heterocyclic compounds (Machine-translation by Google Translate, not legally binding) ES250968A1 (en) 1960-03-01 Organic compounds ES291948A3 (en) 1963-12-01 Procedure for the preparation of phenil-acetonitrilos basically replaced (Machine-translation by Google Translate, not legally binding) ES226163A1 (en) 1956-03-16 A procedure for the preparation of piperidine derivatives (Machine-translation by Google Translate, not legally binding) ES262333A2 (en) 1961-03-16 Procedure for obtaining hidantoin compounds, fungicides (Machine-translation by Google Translate, not legally binding) ES229176A1 (en) 1957-03-01 Procedure for the preparation of amidas of the acids eugenol and isoeugenolglycolic (Machine-translation by Google Translate, not legally binding) ES291477A1 (en) 1964-02-16 Procedure for the obtaining of benzolsulfonil-ciclohexil-ureas (Machine-translation by Google Translate, not legally binding) ES347364A1 (en) 1969-06-01 PROCEDURE TO PREPARE QUINAZOLINES. ES226692A1 (en) 1956-06-01 A procedure for obtaining barbitural compounds (Machine-translation by Google Translate, not legally binding) ES222550A1 (en) 1956-01-01 A procedure to produce compounds of butiril amidas (Machine-translation by Google Translate, not legally binding) ES289623A1 (en) 1963-11-01 Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) ES235956A1 (en) 1957-12-16 Procedure for the obtaining of amidas of nicotinic acid espasmolytically active (Machine-translation by Google Translate, not legally binding) ES365984A1 (en) 1971-03-16 PROCEDURE FOR OBTAINING DERIVATIVES OF 1,2,4-TRI-AZOL. ES343283A3 (en) 1968-09-01 Procedure for the preparation of substitute urethanes. (Machine-translation by Google Translate, not legally binding)
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