Highly Enantioselective 1,4-Michael Additions of Nucleophiles to Unsaturated Aryl Ketones with Organocatalysis by Bifunctional Cinchona Alkaloids.
DOI Number:
10.1002/ejoc.201000273
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
1,5-diarylpenta-2,4-dien-1-ones, malononitrile
Product:
(E)-2-(5-oxo-1,5-diarylpent-1-en-3-yl)malononitrile
Catalyst:
(8α,9S)-10,11-Dihydro-6′-methoxycinchonan-9-amine
Cas No:
852913-53-2
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7