N-芳基-5-氨基-1,2,4-三唑-3-磺酰胺的合成

Synthesis of N-aryl-5-amino-1,2,4-triazole-3-sulfonylamide

以 5 -氨基 -3 -巯基 -1 ,2 ,4 -三唑为原料 ,经氯气氧氯化后分别用邻氯苯胺和 2 ,6-二氯苯胺胺解 ,合成了两个 N -芳基 -5 -氨基 -1 ,2 ,4 -三唑 -3 -磺酰胺 ,产品结构经 IR和 1H

Amino-3-mercapto-1,2,4-triazole was oxychlorinated with chlorine gas, then aminated with o-chloroaniline and 2,6-dichloroaniline to obtain two different compounds of N-aryl-5-amin-1,2,4-triazole-3-sulfonylamide. The structures of the products were proved by means of IR and 1H NMR spectra data.