Journal of the American Chemical Society

Base-catalyzed Elimination Reactions of Triphenylsilanecarboxylic Acid and its Derivatives

AG Brook, H Gilman

Index: Brook; Gilman Journal of the American Chemical Society, 1955 , vol. 77, p. 2322,2325

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Citation Number: 25

Abstract

The yields of acid from this reaction were reproducible only with difficulty, due to a base- catalyzed decomposition which the acid undergoes with great facility, in which triphenylsilanol and carbon monoxide are produced. When this decomposition was avoided by working rapidly in the cold, reproducible yields in excess of 80yo were obtained. While crude triphenylsilanecarboxylic acid is relatively unstable, decomposing in warm absolute ...

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