Asymmetric Addition of Diethyl Zinc to Aldehyde Catalyzed by Chiral Ti(Ⅳ)/Schiff Base Polymer
DONG Chun-E, ZHANG Jun-Long, ZHENG Wei-Zhong, ZHI Yong-Gang, ZHANG Liang-Fu, YU Zuo-Long
Chem. J. Chinese Universities . 2001, (5): 779 -782 .