A New Copper Acetate-Bis(oxazoline)-Catalyzed, Enantioselective Henry Reaction
Journal of the American Chemical Society2003Vol. 125(42), pp. 12692–12693
Citations Over TimeTop 1% of 2003 papers
Abstract
A highly enantioselective, nitroaldol reaction catalyzed by a chiral Cu(II) bis(oxazoline) complex has been developed. The reaction scope includes both aromatic and aliphatic aldehydes (15 examples) affording products in good yields and enantioselectivities (87-94% ee). An X-ray structure of the catalyst has been provided along with a rationalization of the sense of asymmetric induction.
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