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Issue 13, 2006

Highly enantioselective addition of ketones to nitroolefins catalyzed by new thiourea–amine bifunctional organocatalysts

Author affiliations

Abstract

A new and effective organocatalytic system: primary amine derived chiral thiourea catalyst 4a and AcOH–H2O additive, which converts different ketones to γ-nitroketones in high yields (82–99%) and enantioselectivities (90–99%) has been described.

Graphical abstract: Highly enantioselective addition of ketones to nitroolefins catalyzed by new thiourea–amine bifunctional organocatalysts

Supplementary files

Article information


Submitted
16 Dec 2005
Accepted
30 Jan 2006
First published
23 Feb 2006

Chem. Commun., 2006, 1451-1453
Article type
Communication

Highly enantioselective addition of ketones to nitroolefins catalyzed by new thiourea–amine bifunctional organocatalysts

S. B. Tsogoeva and S. Wei, Chem. Commun., 2006, 1451 DOI: 10.1039/B517937H

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