One-Pot synthesis of 1,4-dihydropyridine Derivatives In the presence of Meglumine@MWCNTs as high efficient catalyst

A simple, mild and highly efficient procedure for one pot three component synthesis of 1,4-dihydropyridinederivatives was studied. The reaction was performed using aryl aldehydes, amonium acetat, ethyl acetoacetat in thepresence of Meglumine supported on MWCNTs (meglumine@MWCNTs) as a new high efficient catalyst. The reactionwas studied in thermal and ultrasonic conditions. Reaction products were characterized with FTIR, 13C and 1H NMR

کلیدواژه ها:

1 ، 4-dihydropyridine ، meglumine ، carbon nanotube ، meglumine@MWCNTs ، heterogeneous catalysts