Rapid, Practical and Efficient Synthesis of Enol Phosphates from β-Keto Esters and Phosphites

A useful strategy for the synthesis of enol phosphates from β-keto esters via Atherton-Atodd reaction was developed.A variety of enol phosphates can be quickly and readily prepared with broad substrate scope and moderate yields under mild conditions.This method provides a low cost and practical way to synthesize enol phosphates from β-keto esters.