Chemistry Letters

A new method for acylation of enolates by means of dialkyl acylphosphonates as acylating agents.

M Sekine, A Kume, M Nakajima, T Hata

Index: Sekine, Mitsuo; Kume, Akiko; Nakajima, Masashi; Hata, Tsujiaki Chemistry Letters, 1981 , p. 1087 - 1090

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Citation Number: 10

Abstract

Acylations of various enolates by means of diethyl acylphosphonates were described. For the acylation of acetophenone, lithium bis (trimethylsilyl) amide (LSA) was found to be suitable as the base. The scope and limitation of the benzoylation using diethyl benzoylphosphonates were also described.

~75%

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