Highly Enantioselective Relay Catalysis in the Three-Component Reaction for Direct Construction of Structurally Complex Heterocycles
作者:Chao Wang、Zhi-Yong Han、Hong-Wen Luo、Liu-Zhu Gong
DOI:10.1021/ol1006086
日期:2010.5.21
A highly enantioselective three-component cascadereaction, consisting of an enantioselective [4+2] cycloaddition reactioncatalyzed by chiral phosphoric acid and a subsequent catalytic intramolecular hydroamination by gold(I) complex, provides a unique method to access structurally diverse julolidine derivatives in high optical purity.