Synthesis of s??triazines bearing three different substituents

Y Lin, TL Fields, VJ Lee, SA Lang

文献索引：Lin, Yang-i; Fields, Thomas L.; Lee, Ving J.; Lang, S. A. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 613 - 615

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被引用次数: 8

摘要

Abstract Reaction of N′-acyl-N, N-dimethylamidines with hydrogen sulfide in acetic acid gave N-thioacylbenzarmides in almost quantitative yields. S-Ethylation of the N- thioacylbenzamides with iodoethane gave N-aroylthio-imidates in excellent yields. Reaction of the N-aroylthioimidates with acetamidine, benzamidine, or guanidine in ethanol gave s- triazines in 60–93% yield.