PT72242B - Process for the preparation of apovincaminic acid ester derivatives - Google Patents

Process for the preparation of apovincaminic acid ester derivatives

Info

Publication number
PT72242B
PT72242B PT7224280A PT7224280A PT72242B PT 72242 B PT72242 B PT 72242B PT 7224280 A PT7224280 A PT 7224280A PT 7224280 A PT7224280 A PT 7224280A PT 72242 B PT72242 B PT 72242B
Authority
PT
Portugal
Prior art keywords
preparation
acid ester
ester derivatives
apovincaminic acid
apovincaminic
Prior art date
Application number
PT7224280A
Other languages
Portuguese (pt)
Other versions
PT72242A (en
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
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to PT7224280A priority Critical patent/PT72242B/en
Publication of PT72242A publication Critical patent/PT72242A/en
Publication of PT72242B publication Critical patent/PT72242B/en

Links

PT7224280A 1980-12-19 1980-12-19 Process for the preparation of apovincaminic acid ester derivatives PT72242B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7224280A PT72242B (en) 1980-12-19 1980-12-19 Process for the preparation of apovincaminic acid ester derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7224280A PT72242B (en) 1980-12-19 1980-12-19 Process for the preparation of apovincaminic acid ester derivatives

Publications (2)

Publication Number Publication Date
PT72242A PT72242A (en) 1981-01-01
PT72242B true PT72242B (en) 1981-11-02

Family

ID=20082820

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7224280A PT72242B (en) 1980-12-19 1980-12-19 Process for the preparation of apovincaminic acid ester derivatives

Country Status (1)

Country Link
PT (1) PT72242B (en)

Also Published As

Publication number Publication date
PT72242A (en) 1981-01-01

Similar Documents

Publication Publication Date Title
DE3163098D1 (en) Process for the preparation of an ethyl ester
PT72079A (en) Process for the preparation of 7-acylamino-3-vinylcephalosporanic acid derivatives
DE3171193D1 (en) Process for the preparation of carbonic-acid esters
DE3060921D1 (en) Process for the preparation of formyl-valeric acid esters
DE3277839D1 (en) Process for the preparation of (2s)-tetrahydro-2alpha-methyl-6-oxo-4beta-amino-2h-pyran-3alpha-carboxylic acid esters
ZA823873B (en) Process for the preparation of apovincaminic acid esters
GB2067988B (en) Process for preparation of 3-alkoxy-4-hydroxyphenylacetic acids
IL69875A0 (en) Process for the preparation of benzoxazolyl-and benzothiazolyl-oxyphenoxypropionic acid derivatives
DE3060926D1 (en) Process for the preparation of alcanediol-bis-aminobenzoic acid esters
ZA813537B (en) Process for the preparation of diacetone-ketogulonic acid
EG15908A (en) Improved process for the preparation of penicillanic acid esters
IL66891A0 (en) Process for the preparation of vincaminic acid esters
DE3163621D1 (en) Process for the preparation of compounds of 2-aryloxy-2-halogen-propionic acid
GB2086886B (en) Process for the preparation of apovincaminic acid esters
DE3264312D1 (en) Process for the preparation of n-formyl-alpha-amino-acid esters
CS221993B2 (en) Method of preparation of the derivatives of the 15-acetoxy-9-oxoprostadien acid
PT72486B (en) Process for the preparation of acetic acid derivatives
ZA821903B (en) Process for the preparation of penicillanic acid esters
DE3161438D1 (en) Process for the preparation of chloro-fluoroalkenyl-substituted cyclopropane-carboxylic-acid esters
DE3160226D1 (en) Process for the preparation of 2-methoxyalkanoic acids
ZA813397B (en) Process for the preparation of diacetoneketogulonic acid
PT72242B (en) Process for the preparation of apovincaminic acid ester derivatives
DE3160531D1 (en) Process for the preparation of 1-aminoanthraquinone-2-carboxylic acid
DE2961623D1 (en) Process for the preparation of esters of butanedicarboxylic acid
HRP921328B1 (en) Process for the preparation of cyclopropanecarboxyle acid ester derivatives

Legal Events

Date Code Title Description
MM3A Annulment or lapse

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

Effective date: 19950531