Copper Triflate as a Useful Catalyst for the High-Yielding Preparation of α-Acetyloxyphosphonates under Solvent-Free Conditions

Habib Firouzabadi; Nasser Iranpoor; Sara Sobhani; Zohreh Amoozgar

doi:10.1055/s-2003-815919

PAPER

Copper Triflate as a Useful Catalyst for the High-Yielding Preparation of α-Acetyloxyphosphonates under Solvent-Free Conditions

Habib Firouzabadi*, Nasser Iranpoor*, Sara Sobhani, Zohreh Amoozgar
Department of Chemistry, College of Sciences, Shiraz University, Shiraz 71454, Iran
Fax: +98(711)2280926; e-Mail: Firouzabadi@chem.susc.ac.ir; e-Mail: Iranpoor@chem.susc.ac.ir;

Abstract

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Abstract

A high-yielding and convenient procedure for the efficient conversion of α-hydroxyphosphonates to α-acetyloxyphosphonates using acetic anhydride in the presence of catalytic amounts of copper triflate is described.

Key words

hydroxyphosphonates - solvent-free - copper triflate - acetic anhydride - acetyloxyphosphonates

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References

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