R<sub>3</sub>Al−R‘<sub>3</sub>SiOTf: Novel and Powerful Reagent System for Stereospecific Alkylation−Silylation Reactions of Epoxides
作者:Ponnusamy Shanmugam、Masaaki Miyashita
DOI:10.1021/ol035075x
日期:2003.9.1
[reaction: see text] A novel and powerful reagent system R(3)Al-R'(3)SiOTf for the one-pot alkylation-silylation reaction of epoxides was discovered, and the reactions of various epoxides with the new reagent system have been demonstrated to occur stereospecifically giving rise to the corresponding alkylation-silylation products in excellent yields.