Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1347947 | Tetrahedron: Asymmetry | 2008 | 4 Pages |
Abstract
Two applications for the asymmetric reduction of activated alkenes employing isolated enoate reductases are reported. A series of α,β-unsaturated nitriles were shown to be converted to the optically active nitrile products in high yields and excellent enantioselectivities (up to 99% ee). In addition, the reduction of 2,3-disubstituted cyclopentenones was shown to provide almost exclusively trans-2,3-disubstituted cyclopentanones in high yield and enantiopurity (94% ee).
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2-Phenyl-butyronitrileC10H11N[α]D20=+26.1 (c 7.08, CH3OH)Absolute configuration: (R)-(+)
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Birgit Kosjek, Fred J. Fleitz, Peter G. Dormer, Jeffrey T. Kuethe, Paul N. Devine,