ChemInform Abstract: 4‐Aminofurazan‐3‐carboxylic Acid Iminoester in Reactions with N,O‐Nucleophiles.

Abstract

4-Aminofurazan-3-carboxylic Acid Iminoester in Reactions withN,O-Nucleophiles. -Reaction of the title furazan derivative (I) with bifunctional N,N-and N,O-nucleophiles provides access to heterocyclic systems containing a 1,2,5-oxadiazole moiety. -(SERGIEVSKII, A. V.; KRAS-NOSHEK, O. A.; MEL'NIKOVA, S. F.; TSELINSKII, I. V.; Russ.