Asymmetric Nitroaldol Reactions of Nitroalkanes with Isatins Catalyzed by Bifunctional Cinchona Alkaloid Derivatives.
DOI Number:
10.1002/ejoc.201100824
Reaction Category:
Educt:
substituted isatins, nitromethane
Product:
substituted (R)-3-hydroxy-3-(nitromethyl)indolin-2-ones
Catalyst:
(8α,9R)-9-(Phenylmethoxy) cinchonan-6′-ol
Cas No:
838821-39-9
Associated Product from Buchler GmbH:
Cupreine Base
Cas No:
524-63-0