Enantioselective α-Arylation of <i>N</i>-Acyloxazolidinones with Copper(II)-bisoxazoline Catalysts and Diaryliodonium Salts
作者:Aurélien Bigot、Alice E. Williamson、Matthew J. Gaunt
DOI:10.1021/ja206047h
日期:2011.9.7
A new strategy for the catalytic enantioselective α-arylation of N-acyloxazolidinones with chiral copper(II)-bisoxazoline complexes and diaryliodoniumsalts is described. The mild catalytic conditions are operationally simple, produce valuable synthetic building blocks in excellent yields and enantioselectivities, and can be applied to the synthesis of important nonsteroidal anti-inflammatory agents