PT79151B - Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters - Google Patents

Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters

Info

Publication number
PT79151B
PT79151B PT7915184A PT7915184A PT79151B PT 79151 B PT79151 B PT 79151B PT 7915184 A PT7915184 A PT 7915184A PT 7915184 A PT7915184 A PT 7915184A PT 79151 B PT79151 B PT 79151B
Authority
PT
Portugal
Prior art keywords
dihydropiridinedicarboxylic
acid esters
preparing unsymmetrical
unsymmetrical
preparing
Prior art date
Application number
PT7915184A
Other languages
English (en)
Other versions
PT79151A (en
Inventor
Werner Teller
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
Application filed by Bayer Ag filed Critical Bayer Ag
Priority to PT7915184A priority Critical patent/PT79151B/pt
Publication of PT79151A publication Critical patent/PT79151A/pt
Publication of PT79151B publication Critical patent/PT79151B/pt

Links

PT7915184A 1984-08-29 1984-08-29 Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters PT79151B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7915184A PT79151B (en) 1984-08-29 1984-08-29 Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7915184A PT79151B (en) 1984-08-29 1984-08-29 Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters

Publications (2)

Publication Number Publication Date
PT79151A PT79151A (en) 1984-09-01
PT79151B true PT79151B (en) 1986-08-19

Family

ID=20083544

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7915184A PT79151B (en) 1984-08-29 1984-08-29 Process for preparing unsymmetrical 1,4-dihydropiridinedicarboxylic acid esters

Country Status (1)

Country Link
PT (1) PT79151B (pt)

Also Published As

Publication number Publication date
PT79151A (en) 1984-09-01

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Legal Events

Date Code Title Description
PC3A Transfer or assignment

Free format text: BAYER HEALTHCARE AG DE

Effective date: 20040824

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20050221