Asymmetric Epoxidation of α,β-Enones Catalyzed by Chiral Amine Salts
WANG Qiao-Feng, CHEN Hui, LIU Feng, WANG Quan-Jun, WANG Xu-Guo, ZHANG Sheng-Yong
Chin. J. Org. Chem. . 2009, (10): 1617 -1620 .