Copper(II)-catalyzed highly regio- and stereo-selective hydrosilylation of unactivated internal alkynes with silylborate in water.

نویسندگان

  • Qing-Qing Xuan
  • Chuan-Li Ren
  • Li Liu
  • Dong Wang
  • Chao-Jun Li
چکیده

The highly regio- and stereoselective hydrosilylation of internal alkynes with silylborate catalyzed by Cu(OTf)2 with 1,10-phenanthroline as the ligand in the presence of Cs2CO3 in water is developed. This protocol was applied efficiently in the aqueous synthesis of multi-substituted vinylsilanes.

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عنوان ژورنال:
  • Organic & biomolecular chemistry

دوره 13 21  شماره 

صفحات  -

تاریخ انتشار 2015