Synthetic Communications

Stereospecific Synthesis and Acylation of cis 1-Halo 2-Trimethylsilyl Ethylenes

JP Pillot, J Dunoguès, R Calas

Index: Pillot,J.P. et al. Synthetic Communications, 1979 , vol. 9, p. 395 - 406

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Citation Number: 19

Abstract

Abstract Several routes to 1-halo 2-trimethylsilyl ethylenes have been previously proposed 1- 6: from ethyn7yltrimethylilane (addition of HBr1, 2), ethyltrichlorosilane (addition H by C1, followed by dehydrohalogenation and further methylation of th Si-C1 bonds) 3 or by other ways 4, 5, especially by reaction of (2-trimethylsilyl) vinyl lithium with dibromoethane6.