Showing content from https://patents.google.com/patent/CH380727A/en below:
CH380727A - Process for the preparation of 2,4-dioxyquinolines
CH380727A - Process for the preparation of 2,4-dioxyquinolines - Google Patents Process for the preparation of 2,4-dioxyquinolines Info
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Publication number
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CH380727A
CH380727A CH863360A CH863360A CH380727A CH 380727 A CH380727 A CH 380727A CH 863360 A CH863360 A CH 863360A CH 863360 A CH863360 A CH 863360A CH 380727 A CH380727 A CH 380727A
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Authority
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CH
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Switzerland
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Prior art keywords
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dioxyquinolines
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preparation
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Prior art date
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1959-08-01
Application number
CH863360A
Other languages
German (de)
Inventor
Heinrich Dr Ritter
Erwin Dr Herrmann
Original Assignee
Cassella Farbwerke Mainkur 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.)
1959-08-01
Filing date
1960-07-28
Publication date
1964-08-15
1960-07-28 Application filed by Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
1964-08-15 Publication of CH380727A publication Critical patent/CH380727A/en
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
- C07D215/42—Nitrogen atoms attached in position 4
- C07D215/44—Nitrogen atoms attached in position 4 with aryl radicals attached to said nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
CH863360A 1959-08-01 1960-07-28 Process for the preparation of 2,4-dioxyquinolines CH380727A (en) Applications Claiming Priority (1) Application Number Priority Date Filing Date Title DE1959C0019530 DE1163832B (en) 1959-08-01 1959-08-01 Process for the preparation of 2,4-dihydroxy-quinolines. Publications (1) Publication Number Publication Date CH380727A true CH380727A (en) 1964-08-15 Family ID=7016639 Family Applications (1) Application Number Title Priority Date Filing Date CH863360A CH380727A (en) 1959-08-01 1960-07-28 Process for the preparation of 2,4-dioxyquinolines Country Status (3) Families Citing this family (1) * Cited by examiner, â Cited by third party Publication number Priority date Publication date Assignee Title JPH0681744B2 (en) * 1986-10-06 1994-10-19 ä¸è±åææ ªå¼ä¼ç¤¾ Method for producing 2,4-dioxyquinoline derivative
Also Published As Similar Documents Publication Publication Date Title AT230379B (en) 1963-12-10 Process for the preparation of 2,4-diamino-5-arylmethylpyrimidines CH393349A (en) 1965-06-15 Process for the preparation of pyrazolo- (1 ', 5': 3,2) -quinazolones CH370197A (en) 1963-06-30 Process for the preparation of actinospectacin CH408030A (en) 1966-02-28 Process for the preparation of 1,4-benzodiazepine-4-oxides CH393338A (en) 1965-06-15 Process for the preparation of 1-aryl-4,5-dihalopyridazonen- (6) CH385246A (en) 1964-12-15 Process for the preparation of 1,4-diaminoanthraquinone-2,3-dinitrile CH418341A (en) 1966-08-15 Process for the preparation of 1,4-benzodiazepines CH462793A (en) 1968-09-30 Process for the preparation of 2,6-dimethyl-2,8-dihalo-octane CH397665A (en) 1965-08-31 Process for the preparation of 6B, 16B-dimethyl-11-ketoprogesterone CH386420A (en) 1965-01-15 Process for the preparation of 16,17a-dioxy-pregnen-20-one derivatives CH379488A (en) 1964-07-15 Process for the preparation of 1,4-dicyanobutenes CH373026A (en) 1963-11-15 Process for the preparation of 2-methyl-2-propyl-propanediol-1,3 CH389628A (en) 1965-03-31 Process for the preparation of 2,4-diamino-quinazolines CH380730A (en) 1964-08-15 Process for the preparation of 4-methoxy-2-methyl-6-sulfanilamidopyrimidine CH372297A (en) 1963-10-15 Process for the preparation of 4-2-tert-aminomethyl-3-keto-steroids CH380727A (en) 1964-08-15 Process for the preparation of 2,4-dioxyquinolines CH373045A (en) 1963-11-15 Process for the preparation of 2,4,5,6-tetrachloropyrimidine CH404624A (en) 1965-12-31 Process for the preparation of 2,6-dichlorobenzal chloride AT209341B (en) 1960-05-25 Process for the preparation of 1,3,4-oxdiazoles CH378344A (en) 1964-06-15 Process for the preparation of 2-amino-anthraquinones CH408935A (en) 1966-03-15 Process for the preparation of 1-phenyl-3-methoxy-5-sulfanilamido-pyrazole-1,2 CH414648A (en) 1966-06-15 Process for the preparation of 2,6-dialkoxy-4-aminopyrimidines CH377809A (en) 1964-05-31 Process for the preparation of 3,12-dioxy-11-oxo-23-bromospirostane CH383953A (en) 1964-11-15 Process for the preparation of 18,20-oxido-steroids AT223616B (en) 1962-10-10 Process for the preparation of α, β-di- [imidazyl- (2)] -ethylenes
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