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DE3475191D1 - Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters - Google Patents

Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters

Info

Publication number
DE3475191D1
DE3475191D1 DE8484103305T DE3475191T DE3475191D1 DE 3475191 D1 DE3475191 D1 DE 3475191D1 DE 8484103305 T DE8484103305 T DE 8484103305T DE 3475191 T DE3475191 T DE 3475191T DE 3475191 D1 DE3475191 D1 DE 3475191D1
Authority
DE
Germany
Prior art keywords
dihydropyridine
asymmetric
preparation
carboxylic acid
acid esters
Prior art date
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.)
Expired
Application number
DE8484103305T
Other languages
German (de)
Inventor
Werner Dr Teller
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.)
Bayer AG
Original Assignee
Bayer 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.)
Filing date
Publication date
Priority claimed from DE19833312283 external-priority patent/DE3312283A1/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE8484103305T priority Critical patent/DE3475191D1/en
Application granted granted Critical
Publication of DE3475191D1 publication Critical patent/DE3475191D1/en
Expired legal-status Critical Current

Links

DE8484103305T 1983-04-05 1984-03-26 Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters Expired DE3475191D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484103305T DE3475191D1 (en) 1983-04-05 1984-03-26 Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833312283 DE3312283A1 (en) 1983-04-05 1983-04-05 METHOD FOR PRODUCING UNBALANCED 1,4-DIHYDROPYRIDINE CARBONIC ACID ESTERS
DE8484103305T DE3475191D1 (en) 1983-04-05 1984-03-26 Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters

Publications (1)

Publication Number Publication Date
DE3475191D1 true DE3475191D1 (en) 1988-12-22

Family

ID=25809727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484103305T Expired DE3475191D1 (en) 1983-04-05 1984-03-26 Process for the preparation of asymmetric 1,4-dihydropyridine-carboxylic acid esters

Country Status (1)

Country Link
DE (1) DE3475191D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BAYER HEALTHCARE AG, 51373 LEVERKUSEN, DE