Efficient Synthesis of 5-(Substituted)benzyl-2,4-Dihydro-3H-1,2,4-Triazol-3-Ones Using Microwave Irradiation

Abstract

A growing body of literature has shown the effectiveness of using microwave irradiation in chemical reactions. the aim of this study is to demonstrate a rapid and highly efficient synthesis of some new 5-aryl-2,4-dihydro-3H-1,2,4-triazol-3-ones from ethoxycarbonylhydrazones in the presence of ammonium acetate by using microwave heating for the first time.