DJEMAI, MeriemSEMMAR, Mohamed Abdel khalek2024-03-132024-03-132022https://theses.univ-temouchent.edu.dz/opac_css/doc_num.php?explnum_id=4338http://dspace.univ-temouchent.edu.dz/handle/123456789/2935In 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%.Propargylamine, AuFe2O3, AHA coupling, urea.