Enantioselective CuH-Catalyzed Reductive Coupling of Aryl Alkenes and Activated Carboxylic Acids
In: Journal of the American Chemical Society, Jg. 138 (2016-04-29), S. 5821-5824
Online
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Zugriff:
A new method for the enantioselective reductive coupling of aryl alkenes with activated carboxylic acid derivatives via copper hydride catalysis is described. Dual catalytic cycles are proposed, with a relatively fast enantioselective hydroacylation cycle followed by a slower diastereoselective ketone reduction cycle. Symmetrical aryl carboxyclic anhydrides provide access to enantioenriched α-substituted ketones or alcohols with excellent stereoselectivity and functional group tolerance.
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Enantioselective CuH-Catalyzed Reductive Coupling of Aryl Alkenes and Activated Carboxylic Acids
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Autor/in / Beteiligte Person: | Bandar, Jeffrey S. ; Buchwald, Stephen L. ; Ascic, Erhad |
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Zeitschrift: | Journal of the American Chemical Society, Jg. 138 (2016-04-29), S. 5821-5824 |
Veröffentlichung: | American Chemical Society (ACS), 2016 |
Medientyp: | unknown |
ISSN: | 1520-5126 (print) ; 0002-7863 (print) |
DOI: | 10.1021/jacs.6b03086 |
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