A simple and efficient procedure for synthesis of symmetrical bis(4-amino-4H-1,2,4-triazole-5-thiols)

Article abstract of DOI:10.1515/hc-2012-0127

A series of bis(1,2,4-triazole-3-thiols) 3a-d were prepared by condensation reactions of arylbis(carboxymethylthio)methanes 2a-d with thiocarbohydrazide. The starting diacids 2a-d were prepared by reactions of aromatic aldehydes 1a-d with thioglycolic aci