On triazoles. I. The reaction of N??cyanocarbonimidodithioic acid diesters with hydrazines

J Reiter, T Somorai, G Jerkovich…

文献索引：Reiter, J.; Somorai, T.; Jerkovich, Gy.; Dvortsak, P. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1157 - 1164

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被引用次数: 40

摘要

Abstract The reaction of N-cyanocarbonimidodithioic acid di (alkyl and aralkyl) esters with different alkyl-, aralkyl-and arylhydrazines to yield 1-substituted-3-R-thio-5-amino-1H-1, 2, 4- triazoles (3) and 2-substituted-3-R-thio-5-amino-2H-1, 2, 4-triazoles (4) was studied. Isolation of the different types of isomeric pairs of 3 and 4 helped to prove the structure of products obtained which made possible correction of some confusion in the literature. The ...