Glutamic and Aspartic Anhydrides. Rearrangement of N-Carboxyglutamic 1, 5-Anhydride to the Leuchs' Anhydride and Conversion of the Latter to Pyroglutamic Acid

J Kovacs, HN Kovacs, R Ballina

Index: Journal of the American Chemical Society, , vol. 85, p. 1839 - 1844

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Citation Number: 33

Abstract

... affords an additional illustration'0 of the importance of the side chain functional groups in peptide chemistry.ll I t ... 1842 J. KOVACS, H. NAGY KOVACS AND R. BALLINA Vol. ... carried out in 0.4y0 ether solution and the reduction product precipi- tated with an equal volume of hexane ...