Regio- and stereo-selective silaboration of alkynes catalysed by palladium and platinum complexes

Authors:
  • MSMichinori Suginome
    Michinori Suginome
  • HNHiroshi Nakamura
    Hiroshi Nakamura
  • YIYoshihiko Ito
    Yoshihiko Ito
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Abstract
Addition of the silicon–boron bond across carbon–carbon triple bonds, i.e. silaboration is most effectively catalysed by a palladium(0)–tert-alkyl isocyanide complex to give (Z)-1-boryl-2-silyl alkenes with high regio- and stereo-selectivity, which are useful for synthesis of stereodefined alkenylsilanes.