The hydrolysis kinetics of N-cyanoazoles in alkaline solutions is described by a first-order kinetic equation with respect to the substrate and concentration of hydroxide ions. The hydrolysis rate constants increase with increasing number of nitrogen atoms in the heterocyclic moiety and decrease with introduction of the annelated benzene ring.
Purygin; Pan'kov, Russian Journal of Organic Chemistry, 1996, vol. 32, # 6, p. 871 - 873
作者:Purygin、Pan'kov
DOI:——
日期:——
Reactions of 1-cyanazoles with carbohydrazides
作者:A. V. Sokolov、O. N. Nechaeva、P. P. Purygin
DOI:10.1134/s1070363206010087
日期:2006.1
(N ''-acyl)azole-1-carbohydrazonamides were synthesized by the reaction of 1-cyanazoles with carbohydrazides. The yield of the final reaction products was shown to depend on the structure of the hydrocarbon radical in the carbohydrazide.