AT315152B - Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts - Google Patents

Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts

Info

Publication number
AT315152B
AT315152B AT948072A AT948072A AT315152B AT 315152 B AT315152 B AT 315152B AT 948072 A AT948072 A AT 948072A AT 948072 A AT948072 A AT 948072A AT 315152 B AT315152 B AT 315152B
Authority
AT
Austria
Prior art keywords
amides
esters
salts
amino
preparation
Prior art date
Application number
AT948072A
Other languages
German (de)
Original Assignee
Ciba Geigy 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 CH527370A external-priority patent/CH554832A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT315152B publication Critical patent/AT315152B/en

Links

AT948072A 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts AT315152B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH527370A CH554832A (en) 1970-04-09 1970-04-09 (+)-beta-amino-beta (3,4-dimethoxy-phenyl)-p -
CH306571 1971-03-02

Publications (1)

Publication Number Publication Date
AT315152B true AT315152B (en) 1974-05-10

Family

ID=25692082

Family Applications (6)

Application Number Title Priority Date Filing Date
AT948172A AT315153B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948272A AT313260B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948372A AT317187B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids and their esters, amides and / or salts
AT300571A AT313259B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948072A AT315152B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948472A AT315154B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts

Family Applications Before (4)

Application Number Title Priority Date Filing Date
AT948172A AT315153B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948272A AT313260B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts
AT948372A AT317187B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids and their esters, amides and / or salts
AT300571A AT313259B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT948472A AT315154B (en) 1970-04-09 1971-04-08 Process for the preparation of new β-amino-β-phenylpropionic acids, their esters, amides and / or salts

Country Status (1)

Country Link
AT (6) AT315153B (en)

Also Published As

Publication number Publication date
AT317187B (en) 1974-08-12
AT313259B (en) 1974-02-11
AT315154B (en) 1974-05-10
AT313260B (en) 1974-02-11
AT315153B (en) 1974-05-10

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Legal Events

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