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Mechanism and conditions for highly enantioselective epoxidation of alpha,beta-enones using charge-accelerated catalysis by a rigid quaternary ammonium salt
Authors:Corey E J  Zhang F Y
Affiliation:Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, USA. corey@chemistry.harvard.edu
Abstract:
[formula: see text] Highly enantioselective (up to 130:1) epoxidation of a variety of alpha,beta-enones to form alpha,beta-epoxy ketones is described along with a rational analysis of the mechanistic basis for this strong absolute stereochemical control by the chiral catalyst 2.
Keywords:
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