ChemInform Abstract: Reaction of N‐Acyl‐γ‐aminobutyric Acids with 3‐Ethoxycarbonylbenzotriazole 1‐Oxide.

Abstract

Reactionof N-Acyl-γ-aminobutyric Acids with 3-Ethoxycarbonylbenzotriazole 1-Oxide.-Title reaction performed at 90-100 • C results mainly in cleavage of the peptide bond whereas at room temperature esterification and cyclization of the initial acid is observed. -(TOPUZYAN, V. O.; KHACHVANKYAN, G. YU.; KOTOLIKYAN, A. S.; PANOSYAN, G. A.; Russ.