Formation of N‐Cyclopropylhydrazones by Azo Coupling of Cyclopropyldiazonium with Aliphatic CH Acids.

Abstract

Cyclopropane derivativesCyclopropane derivatives Q 0021 Formation of N-Cyclopropylhydrazones by Azo Coupling of Cyclopropyldiazonium with Aliphatic CH Acids. -Decomposition of N-cyclopropyl-N-nitrosourea (I) under alkaline conditions results in the formation of cyclopropyldiazonium salts, which smoothly react with CH-acids to form the corresponding cyclopropylhydrazones [cf. (III), (V)/(VI)]. -(TOMILOV*, Y. V.; KOSTYUCHENKO, I. V.; SHULISHOV, E. V.; OKONNISHNIKOVA, G. P.; Russ.