Reaction of α,α-dibromoketones with 4-amino-5-mercapto-3- methyls-triazole: Synthesis of some 7H-7-alkoxy-6-aryl-3-methyl-s-triazolo [3,4-b][1,3,4]thiadiazines

Abstract

The reaction of α,α-dibromoacetophenones with 4-amino-5-mercapto-3-methyl-s-triazole in different alcohols (MeOH, EtOH, n-PrOH, iso-PrOH) as solvent furnishes some 7H-7-alkoxy-6-aryl-3-methyl-s- triazolo[3,4-b][1,3,4]thiadiazines under reflux conditions. ©ARKAT USA, Inc.