Enantioselective Ketone Hydroacylation Using Noyori's Transfer Hydrogenation Catalyst
Stephen K. Murphy and Vy M. Dong*
*Department of Chemistry, University of California, Irvine, California 92697-2025, United States, Email: dongvuci.edu
S. K. Murphy, V. M. Dong, J. Am. Chem. Soc., 2013, 135, 5553-5556.
DOI: 10.1021/ja4021974 (free Supporting Information)
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An efficient, chemo- and enantioselective ketone hydroacylation enables the direct preparation of lactones from keto alcohols in the presence of Noyori's asymmetric transfer hydrogenation catalyst. The alcohol is oxidized in situ to an aldehyde, obviating the need to prepare sensitive keto aldehyde substrates.
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