Issue 3, 1988

Asymmetric syntheses. Part 2. Reduction of ketones with chiral sodium borohydride-lactic acid derivative systems

Abstract

Asymmetric reduction of acetophenone, propiophenone, and 2-acetylnaphthalene using chirally modified reagents prepared from sodium borohydride and optically active (S)-lactic acid derivatives produced the corresponding optically active (R) alcohols with enantiomeric excesses as high as 38.3%. The extent of asymmetric synthesis was dependent on the catalyst, the solvent, and the reaction conditions. 1H and 13C N.m.r. data for sodium borohydride chiral species are reported.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1988, 417-422

Asymmetric syntheses. Part 2. Reduction of ketones with chiral sodium borohydride-lactic acid derivative systems

G. Bianchi, F. Achilli, A. Gamba and D. Vercesi, J. Chem. Soc., Perkin Trans. 1, 1988, 417 DOI: 10.1039/P19880000417

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