Preparation of Vinyl Silyl Ethers and Disiloxanes via the Silyl-Heck Reaction of Silyl Ditriflates

SES Martin, DA Watson

Index: Martin, Sara E. S.; Watson, Donald A. Journal of the American Chemical Society, 2013 , vol. 135, # 36 p. 13330 - 13333

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Citation Number: 18

Abstract

Vinyl silyl ethers and disiloxanes can now be prepared from aryl-substituted alkenes and related substrates using a silyl-Heck reaction. The reaction employs a commercially available catalyst system and mild conditions. This work represents a highly practical means of accessing diverse classes of vinyl silyl ether substrates in an efficient and direct manner with complete regiomeric and geometric selectivity.

~96%

~56%

~99%

~82%

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