A novel method for the synthesis of 3,5-disubstituted-(NH)-1,2,4-triazoles from 3,6-diaryl-1,2,4,5-tetrazines
作者:Makhluf J. Haddadin、Ebrahim H. Ghazvini Zadeh
DOI:10.1016/j.tetlet.2010.01.061
日期:2010.3
The reaction of 3,6-diaryl-1,2,4,5-tetrazines and 2-aryl substituted acetonitriles, under basic conditions, leads unexpectedly to 3,5-diaryl-(NH)-1,2,4-triazoles in moderate yields. A mechanism is proposed. (C) 2010 Elsevier Ltd. All rights reserved.