CS380888A1 - Method of optically pure erythro-(+)-3-(2-aminophenyl thio)-2-hydroxy-3-(4-methoxyphenyl) propanoic acid's production by means of racemate cleavage with application of l-lysine- auxiliary base -system as optically cleavaging agent - Google Patents

Method of optically pure erythro-(+)-3-(2-aminophenyl thio)-2-hydroxy-3-(4-methoxyphenyl) propanoic acid's production by means of racemate cleavage with application of l-lysine- auxiliary base -system as optically cleavaging agent

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Publication number
CS380888A1
CS380888A1 CS883808A CS380888A CS380888A1 CS 380888 A1 CS380888 A1 CS 380888A1 CS 883808 A CS883808 A CS 883808A CS 380888 A CS380888 A CS 380888A CS 380888 A1 CS380888 A1 CS 380888A1
Authority
CS
Czechoslovakia
Prior art keywords
optically
cleavaging
methoxyphenyl
lysine
hydroxy
Prior art date
Application number
CS883808A
Other languages
Czech (cs)
Other versions
CS269279B1 (en
Inventor
Jiri Dr Pharm Hrbata
Milan Rndr Ferenc
Eva Skacelova
Original Assignee
Hrbata Jiri
Ferenc Milan
Eva Skacelova
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 Hrbata Jiri, Ferenc Milan, Eva Skacelova filed Critical Hrbata Jiri
Priority to CS883808A priority Critical patent/CS269279B1/en
Publication of CS380888A1 publication Critical patent/CS380888A1/en
Publication of CS269279B1 publication Critical patent/CS269279B1/en

Links

CS883808A 1988-06-02 1988-06-02 Process for the preparation of optically pure erythro - (+) - 3- (2-aminophenylthio) -2-hydroxy-3- (4-methoxyphenyl) propanoic acid by resolution of the racemate using L-lysine - auxiliary base as an optically resolving agent CS269279B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS883808A CS269279B1 (en) 1988-06-02 1988-06-02 Process for the preparation of optically pure erythro - (+) - 3- (2-aminophenylthio) -2-hydroxy-3- (4-methoxyphenyl) propanoic acid by resolution of the racemate using L-lysine - auxiliary base as an optically resolving agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS883808A CS269279B1 (en) 1988-06-02 1988-06-02 Process for the preparation of optically pure erythro - (+) - 3- (2-aminophenylthio) -2-hydroxy-3- (4-methoxyphenyl) propanoic acid by resolution of the racemate using L-lysine - auxiliary base as an optically resolving agent

Publications (2)

Publication Number Publication Date
CS380888A1 true CS380888A1 (en) 1989-09-12
CS269279B1 CS269279B1 (en) 1990-04-11

Family

ID=5379257

Family Applications (1)

Application Number Title Priority Date Filing Date
CS883808A CS269279B1 (en) 1988-06-02 1988-06-02 Process for the preparation of optically pure erythro - (+) - 3- (2-aminophenylthio) -2-hydroxy-3- (4-methoxyphenyl) propanoic acid by resolution of the racemate using L-lysine - auxiliary base as an optically resolving agent

Country Status (1)

Country Link
CS (1) CS269279B1 (en)

Also Published As

Publication number Publication date
CS269279B1 (en) 1990-04-11

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