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Synthese von γ-L-Glutamyl-hypoglycin A (Hypoglycin B)

✍ Scribed by A. Jöhl; W. G. Stoll

Publisher
John Wiley and Sons
Year
1959
Tongue
German
Weight
239 KB
Volume
42
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

N‐TFA‐γ‐L‐glutamyl‐hypoglycin A α‐ethyl ester was prepared by coupling N‐TFA‐L‐glutamic acid α‐ethyl ester with hypoglycin A according to the mixed anhydride method, using isobutyl chlorocarbonate. After removal of the protecting groups the resulting γ‐L‐glutamyl‐hypoglycin A was found to be identical with natural hypoglycin B.

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