Selective and facile Synthesis of 2-Aminothiophenes Using Na2CaP2O7 as base Nano-Catalyst

In the study we reported synthesis of 2-aminothiophene derivatives in pure water using nano-structured Na2CaP2O7. Our results indicated that this heterogeneous catalyst performed good selectivity and catalytic activity in the synthesis of substituted 2- aminothiophenes through Gewald reaction in water. The advantages of this catalyst are easy separation of the catalyst from the reaction mixture, selectivity, high efficiency, short reaction time and recyclability

کلیدواژه ها:

2-Aminothiophenes ، Gewald reaction ، nanocatalyst Na2CaP2O7