Triazoles and Fused Triazoles, III: Facile and Efficient Synthesis of 2,5-Disubstituted-s-triazolo-1,3,4-thiadiazoles

Article abstract of DOI:10.1007/BF00809535

The development of a facile and efficient method for the synthesis of 2,5-diaryl-s-triazolo<3,4-b>-1,3,4-thiadiazoles 4a-e from the corresponding 3-aryl-4-amino-5-mercapto-s-triazole (2) is described. 3-Aryl-4-arylideneamino-5-mercapto-s-triazoles (3a-e)