B(C(6)F(5))(3)-Catalyzed hydrosilation of imines via silyliminium intermediates
作者： James M. Blackwell , Eric R. Sonmor , Tiziana Scoccitti , Warren E. Piers
DOI: 10.1021/OL006695Q
关键词:
摘要: A broad range of benzaldimines and ketimines can be hydrosilated efficiently, employing B(C(6)F(5))(3) as a catalyst in conjunction with PhMe(2)SiH. Spectral evidence supports the intermediacy silyliminium cation hydridoborate counterion formed via abstraction hydride from PhMe(2)SiH by presence imines.
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