A simple and green procedure for the synthesis of alpha-aminophosphonate by a one-pot three-component condensation of carbonyl compound, amine and diethyl phosphite without solvent and catalyst

A simple, general, efficient and greener method has been developed for the synthesis of alpha-aminophosphonates through a solvent-free and catalyst-free one-pot three-component condensation of carbonyl compound, amine and diethyl phosphite.