Enantioselective Michael Reaction Catalyzed by Well-Defined Chiral Ru Amido Complexes: Isolation and Characterization of the Catalyst Intermediate, Ru Malonato Complex Having a Metal−Carbon Bond
作者： Masahito Watanabe , Kunihiko Murata , Takao Ikariya
DOI: 10.1021/JA035435B
关键词: Enantioselective synthesis 、 Michael reaction 、 Adduct 、 Catalyst selectivity 、 Carbon 、 Enone 、 Chemistry 、 Catalysis 、 Well-defined 、 Polymer chemistry 、 Organic chemistry
摘要: Chiral Ru amido complexes promote asymmetric Michael addition of malonates to cyclic enones, leading adducts with excellent ee's, in which the chiral react give isolable catalyst intermediates, malonato bearing a metal bound C-nucleophile.
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