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Synfacts 2009(5): 0521-0521
DOI: 10.1055/s-0029-1216620
DOI: 10.1055/s-0029-1216620
Metal-Catalyzed Asymmetric Synthesis and Stereoselective Reactions
© Georg Thieme Verlag
Stuttgart ˙ New York
Strontium Catalyst for Asymmetric Michael Addition
S. Kobayashi*, M. Yamaguchi, M. Agostinho, U. Schneider
The University of Tokyo, Japan
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. April 2009 (online)
Significance
The enantioselective Michael addition is a highly important C-C bond formation reaction. Most reported asymmetric Michael additions employ expensive catalysts and/or metals along with several equivalents of nucleophiles that are required. Reported is a highly enantioselective, robust, alkaline earth metal catalyst Michael addition of malonates to chalcone derivatives.