Asymmetric Direct Vinylogous Conjugate Addition of Substituted Furanone Derivatives to (E)- and (Z)-Benzoyl Acrylonitriles Using Organocatalysts.
![](https://www.buchler-gmbh.com/wp-content/uploads/Michael-Addition-5-2.jpg)
DOI Number:
10.1002/ajoc.202200048
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
alpha‐angelica lactone, benzoyl acrylonitrile derivatives
Product:
4-(4-substituted-phenyl)-2-(-2-substituted-5-oxo-2,5-dihydrofuran-2-yl)-4-oxobutanenitrile
Catalyst:
2-[[[[3,5-bis(1,1-dimethylethyl)phenyl]methyl]amino][[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]methylene]-Propanedinitrile
Cas No:
1841104-58-2
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7