The Preparation of Certain gamma-Lactones

WL Nelson, LH Cretcher

Index: Nelson; Cretcher Journal of the American Chemical Society, 1930 , vol. 52, p. 3702

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Citation Number: 2

Abstract

Gamma-butyrolactone was prepared by a method which involves (1) the condensation of the sodium salt of ethyl malonate with P-chloro-ethylvinyl ether to form ethyl vinyloxyethylmalonate, l (2) saponification of the ester,(3) liberation of the free acid with simultaneous hydrolysis and liberation of acetaldehyde to form 0-hydroxyethylmalonic acid,(4) pyrogenic decomposition to the lactone of y-hydroxybutyric acid. The alpha- ...

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