Optimisation Des Conditions de Synthèse de Propargylamine par un Catalyseur à Base de Fer

Abstract

In this work, we synthesize propargylamine in “one pot” via AHA coupling reaction of alkynes, an amine and halogen with a heterogeneous catalyst based on gold catalyst AuFe2O3. The catalyst AuFe2O3 was prepared by urea precipitation and NaOH deposition and characterized by different methods. The catalysts present a good activity in the synthesis of propargylamine which good yield was afforded in the range of 45%-90%.