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One-Pot Synthesis of Diethyl 1-Hydroxyphophonic Esters on The Surface of Basic Methal Oxides Under Solvent Free Conditions

A.R. Sardarian* and S.A. Gholampoor

Department of Chemistry, College of Sciences, Shiraz University, Shiraz, Iran

The effect of a series of metal oxides on synthesis of diethyl 1-hydroxyphosphonates under solvent free condition was studied and the results showed that calcium oxide was the most efficient reagent than the others for preparation of the title compounds.

Keywords: Diethyl 1-Hydroxyphophonate, Metal oxide, Calcium oxide, Solvent free, Diethyl phosphite