Reactions of lithium alkoxide of 1, 1-bis (trimethylsilyl) alkan-1-ol with benzophenone. A novel way to silyl enol ether of acylsilane

I Kuwajima, M Arai, T Sato

Index: Kuwajima,I. et al. Journal of the American Chemical Society, 1977 , vol. 99, p. 4181 - 4182

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Citation Number: 22

Abstract

Much attention has been focused on the preparation of acylsilane because of its interesting spectral behavior.'Among the various methods reported hitherto, the most effective one involves an acyl anion equivalent such as 2-lithio-1, 3-dithiane2 or 1-ethoxyvinyllithi~ m.~ We wish to report herein an effective method for the preparation of silyl enol ether4 or its parent a~ ylsilane.~ We have recently reported that 1, l-bis (trimethylsily1) alkan-l-ol can ...