Alkylthiochloroacetylenes react with sodium azide in mild conditions (20degreesC, DMSO) to give alkylthioethynyl azides and 4-chloro-5-alkylthio-4H-1,2,3-triazoles in a total yield of 72%.
作者:S. G. D'yachkova、E. A. Nikitina、N. K. Gusarova、A. I. Albanov、B. A. Trofimov
DOI:10.1023/a:1026147206098
日期:——
Alkylthiochloroacetylenes react with sodium azide in mild conditions (20degreesC, DMSO) to give alkylthioethynyl azides and 4-chloro-5-alkylthio-4H-1,2,3-triazoles in a total yield of 72%.