HUT40100A - Process for producing quinolin-carboxylic acid derivatives
- Google Patents
Process for producing quinolin-carboxylic acid derivatives
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Publication number
HUT40100A
HUT40100AHU110785AHU110785AHUT40100AHU T40100 AHUT40100 AHU T40100AHU 110785 AHU110785 AHU 110785AHU 110785 AHU110785 AHU 110785AHU T40100 AHUT40100 AHU T40100A
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Priority claimed from EP85200451Aexternal-prioritypatent/EP0195135B1/en
Application filed by Kyorin Seiyaku KkfiledCriticalKyorin Seiyaku Kk
Priority to HU110785ApriorityCriticalpatent/HU193597B/en
Publication of HUT40100ApublicationCriticalpatent/HUT40100A/en
Publication of HU193597BpublicationCriticalpatent/HU193597B/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
The cpds. are of formula (IV), in which R1 is H or CH3. They are made by hydrolysis of the ester of formula (III) in which R is 1-3C alkyl, which is prepd. by reaction of a cpd. of formula (II) with a cpd. of formula (I), in which X is a halogen atom.
HU110785A1985-03-211985-03-22Process for producing quinolin-carboxylic acid derivatives
HU193597B
(en)