ES413737A1 - A procedure for the preparation of l-alpha-hydrazino-beta-phenylpropionic acid compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of l-alpha-hydrazino-beta-phenylpropionic acid compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES413737A1
ES413737A1 ES413737A ES413737A ES413737A1 ES 413737 A1 ES413737 A1 ES 413737A1 ES 413737 A ES413737 A ES 413737A ES 413737 A ES413737 A ES 413737A ES 413737 A1 ES413737 A1 ES 413737A1
Authority
ES
Spain
Prior art keywords
hydrazino
translation
preparation
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES413737A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES413737A1 publication Critical patent/ES413737A1/en
Expired legal-status Critical Current

Links

Abstract

A process for the preparation of L-α-hydrazino-β-phenylpropionic acid compounds of the general formula **(See formula)** characterized by reacting with a halogenating agent and a base the L-isomer of a compound of the formula: **(See formula)** where R1, R2, R3, R4 and R5 have the meaning ascribed above. (Machine-translation by Google Translate, not legally binding)
ES413737A 1969-12-18 1973-04-14 A procedure for the preparation of l-alpha-hydrazino-beta-phenylpropionic acid compounds. (Machine-translation by Google Translate, not legally binding) Expired ES413737A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88637169A 1969-12-18 1969-12-18

Publications (1)

Publication Number Publication Date
ES413737A1 true ES413737A1 (en) 1976-01-16

Family

ID=25388932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413737A Expired ES413737A1 (en) 1969-12-18 1973-04-14 A procedure for the preparation of l-alpha-hydrazino-beta-phenylpropionic acid compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AT (1) AT318579B (en)
CS (1) CS178085B2 (en)
ES (1) ES413737A1 (en)
RO (1) RO62401A (en)
YU (1) YU35107B (en)

Also Published As

Publication number Publication date
AT318579B (en) 1974-10-25
YU185478A (en) 1979-12-31
CS178085B2 (en) 1977-08-31
YU35107B (en) 1980-09-25
RO62401A (en) 1978-01-15

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