89521-95-9Relevant articles and documents
Synthesis of 1-Aryl-3-trifluoromethyl-5-methylthio-1,2,4-triazoles From 2-Arylmethylisothiosemicarbazides and 1,1,1-Trichloro-3,3,3-trifluoroacetone
Pilgram, Kurt H.,Skiles, Richard D.
, p. 1533 - 1537 (2007/10/02)
The reaction of 1,1,1-trichloro-3,3,3-trifluoroacetone with S-methyl-2-arylthiosemicarbazides affords an unusual synthesis of 1-aryl-3-trifluoromethyl-5-methylthio-1,2,4-triazoles from which 1-aryl-3-trifluoromethyl-1,2,4(4H)-triazole-5-ones are obtained on treatment with base.