Diphenylprolinol Methyl Ether: A Highly Enantioselective Catalyst for Michael Addition of Aldehydes to Simple Enones
作者:Yonggui Chi、Samuel H. Gellman
DOI:10.1021/ol0517729
日期:2005.9.1
[reaction: see text] Diphenylprolinol methyl ether catalyzes intermolecular Michaeladdition of simple aldehydes to relatively nonactivated enones with the highest enantioselectivities reported to date (95-99% ee) and significantly lower catalyst loadings than have been typical in this arena.