Organocatalytic and direct asymmetric vinylogous Michael addition of α,α-dicyanoolefins to α,β-unsaturated aldehydes
- 7 March 2006
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 14,p. 1563-1565
- https://doi.org/10.1039/b600647g
Abstract
The first highly regio-, chemo-, diastereo- and enantioselective direct vinylogous Michael addition of α,α-dicyanoolefins to α,β-unsaturated aldehydes is described, employing readily available chiral α,α-diarylprolinol salts as iminium organocatalysts.Keywords
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