Enantioselective Michael Reaction of α-Alkyl-β-keto Esters and Enones under Multifunctional Catalysis
作者:Juanjuan Yang、Wenjun Li、Zhichao Jin、Xinmiao Liang、Jinxing Ye
DOI:10.1021/ol102256v
日期:2010.11.19
good to excellent yields (75-98%) with excellent diastereoselectivities (up to >99:1 dr) and enantioselectivities (up to 96% ee) and could easily be transformed into a synthetically useful hexahydrophenanthrene structure under mild conditions in good yield.