Regio- and Stereoselective Synthesis of Multisubstituted Vinylsilanes via Zirconacycles

作者:Nishihara Yasushi*; Saito Daisuke; Tanemura Kenki; Noyori Shintaro; Takagi Kentaro
来源:Organic Letters, 2009, 11(16): 3546-3549.
DOI:10.1021/ol901236s

摘要

A series of novel multisubstituted vinylsilanes are prepared regio- and stereoselectively by carbozirconation of various alkynylsilanes through zirconacycles such as zirconacyclopropenes and zirconacyclopentenes and the subsequent transformation of the formed alkenylzirconocene complexes.

  • 出版日期2009-8-20