ATA321085A - METHOD FOR PRODUCING OPTICALLY ACTIVE AND RACEMIC TRANS- AND / OR CIS-APOVINCAMINIC ACID ESTERS - Google Patents

METHOD FOR PRODUCING OPTICALLY ACTIVE AND RACEMIC TRANS- AND / OR CIS-APOVINCAMINIC ACID ESTERS

Info

Publication number
ATA321085A
ATA321085A AT321085A AT321085A ATA321085A AT A321085 A ATA321085 A AT A321085A AT 321085 A AT321085 A AT 321085A AT 321085 A AT321085 A AT 321085A AT A321085 A ATA321085 A AT A321085A
Authority
AT
Austria
Prior art keywords
cis
acid esters
optically active
producing optically
racemic trans
Prior art date
Application number
AT321085A
Other languages
German (de)
Other versions
AT389697B (en
Inventor
Csaba Chem Ing Dr Szantay
Lajos Dr Szabo
Gyoergy Chem Ing Dr Kalaus
Janos Dr Kreidl
Laszlo Chem Ing Dr Czibula
Gyoergy Chem Ing Visky
Andras Dr Nemes
Maria Chem Ing Dr Farkas
Original Assignee
Richter Gedeon Vegyeszet
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 HU811753A external-priority patent/HU186891B/en
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to AT321085A priority Critical patent/AT389697B/en
Publication of ATA321085A publication Critical patent/ATA321085A/en
Application granted granted Critical
Publication of AT389697B publication Critical patent/AT389697B/en

Links

AT321085A 1981-06-12 1985-11-07 Process for the preparation of optically active and racemic trans- and/or cis-apovincaminic acid esters AT389697B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT321085A AT389697B (en) 1981-06-12 1985-11-07 Process for the preparation of optically active and racemic trans- and/or cis-apovincaminic acid esters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU811753A HU186891B (en) 1981-06-12 1981-06-12 Process for producing esters of apovincaminic acid
AT0227182A AT382619B (en) 1981-06-12 1982-06-11 METHOD FOR PRODUCING NEW OPTICALLY ACTIVE AND RACEMIC TRANS- AND / OR CIS-1- (2 '- (ALKOXYCARBONYL) -2' - (HYDROXYIMINO) -AETHYL) -1-ALKYL-1,2,3,4,6, 7,12,12B-OCTAHYDROINDOLO (2,3-A) CHINOLIZINES
AT321085A AT389697B (en) 1981-06-12 1985-11-07 Process for the preparation of optically active and racemic trans- and/or cis-apovincaminic acid esters

Publications (2)

Publication Number Publication Date
ATA321085A true ATA321085A (en) 1989-06-15
AT389697B AT389697B (en) 1990-01-10

Family

ID=27148447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT321085A AT389697B (en) 1981-06-12 1985-11-07 Process for the preparation of optically active and racemic trans- and/or cis-apovincaminic acid esters

Country Status (1)

Country Link
AT (1) AT389697B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532001B2 (en) * 1978-11-20 1983-09-15 Sumitomo Chemical Company, Limited Polycyclic indole derivatives
HU179292B (en) * 1978-12-01 1982-09-28 Richter Gedeon Vegyeszet Process for preparing ester derivatives of apovincaminic acid
DE2944036C2 (en) * 1979-10-31 1986-11-06 Richter Gedeon Vegyészeti Gyár R.T., Budapest Process for the preparation of apovincaminic acid esters
HU181941B (en) * 1979-11-23 1983-11-28 Richter Gedeon Vegyeszet Process for producing apovincaminic acid ester derivatives

Also Published As

Publication number Publication date
AT389697B (en) 1990-01-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee