Catalytic Asymmetric Silane Alcoholysis: Practical Access to Chiral Silanes
作者:Darby R. Schmidt、Steven J. O'Malle、James L. Leighton
DOI:10.1021/ja0283201
日期:2003.2.1
A new asymmetric synthesis of chiral silanes has been developed. Chiral phosphine-modified copper complexes catalyze the alcoholysis of prochiral dihydrosilanes with good to excellent stereoselectivity at silicon. The application of this methodology to the tandem silylformylation-allylsilylation of alkynes has been demonstrated.