Organocatalytic Enantioselective Conjugate Additions to Enones
作者:Jian Wang、Hao Li、Liansuo Zu、Wei Jiang、Hexin Xie、Wenhu Duan、Wei Wang
DOI:10.1021/ja065187u
日期:2006.10.1
Conjugateaddition reactions of a wide range of nucleophilic enol species with enones, catalyzed by a cinchona alkaloid derived thiourea organocatalyst, have been developed with attending good yields and high enantioselectivities under a mild reaction condition. The general method provides an efficient approach to the preparation of versatile building blocks possessing various functional groups.