A qualitative examination of the effects of silicon substituents on the efficiency of cross-coupling reactions

SE Denmark, L Neuville, MEL Christy…

Index: Denmark, Scott E.; Neuville, Luc; Christy, Matthew E. L.; Tymonko, Steven A. Journal of Organic Chemistry, 2006 , vol. 71, # 22 p. 8500 - 8509

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Citation Number: 40

Abstract

A qualitative study of the effects of various substituents on the silicon atom in cross-coupling reactions of alkenylsilanes has been carried out. In intermolecular competition experiments, the influence of carbon-based groups (methyl, ethyl, isopropyl, tert-butyl, phenyl, and 3, 3, 3- trifluoropropyl) and alkoxy groups (monoethoxydimethyl-, diethoxymethyl-, and triethoxy) on the silicon have been evaluated under activation by two different methods, fluoride (TBAF) ...