Asymmetric Catalytic Synthesis of <i>P</i>-Stereogenic Phosphines via a Nucleophilic Ruthenium Phosphido Complex
作者:Vincent S. Chan、Ian C. Stewart、Robert G. Bergman、F. Dean Toste
DOI:10.1021/ja058100y
日期:2006.3.1
shown to be excellent nucleophiles, reacting via two-electron processes with a variety of electrophiles. A catalytic alkylation reaction was developed using an achiral ruthenium complex, which was then elaborated into a catalytic enantioselective synthesis of P-stereogenic phosphines. These useful and synthetically challenging phosphines can now be accessed in a single step from simple secondary phosphines