American Chemical Society
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Nickel-Catalyzed Silaboration of Small-Ring Vinylcycloalkanes:  Regio- and Stereoselective (E)-Allylsilane Formation via C−C Bond Cleavage

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journal contribution
posted on 2002-03-21, 00:00 authored by Michinori Suginome, Takanori Matsuda, Takayo Yoshimoto, Yoshihiko Ito
Vinylcyclopropanes and vinylcyclobutanes undergo regio- and stereoselective reaction with silylborane in the presence of nickel catalysts, giving (ω-borylalkyl)-substituted (E)-allylsilanes via cleavage of the carbon−carbon σ-bond in the rings.