M Sheykhan - Chemistry Department, Tarbiat Modares University
L Ma’mani
A Heydari
A Ebrahimian

Hydroxyapatite Coated Magnetic Nanoparticle [g-Fe2O3@ HAp] as a biocompatible material is found to be efficient catalyst for the synthesis of −aminophosphonates derived from carbonyl compounds. This heterogeneous catalyst does not require aqueous work-up, additionally catalyst can be simply removed by using an external magnet then recovered.

Magnetic nanoparticle; -aminophosphonates; Hydroxyapatite Coated Magnetic Nanoparticle; catalyst