作者:Andrea Robinson、Hui-Yin Li、John Feaster
DOI:10.1016/0040-4039(96)01796-0
日期:1996.11
A highly efficient synthesis of both enantiomers of warfarin Ia and Ib has been developed by using a novel two step “chiral switch” strategy and a DuPHOS-Rh(I) catalyzed asymmetric hydrogenation.
通过使用新颖的两步“手性转换”策略和DuPHOS-Rh(I)催化的不对称氢化反应,开发了华法林Ia和Ib两种对映体的高效合成方法。