Cinchona Alkaloid-Derived Zwitterions Catalyzed Enantioselective Steglich Rearrangement and Aldol Reaction of O-Acylated Oxindoles.

DOI Number:

10.1002/cctc.202200136
Link to literature

Reaction Category:

Aldol | Aldol

Educt:

O-Acylated Oxindoles, substituted aldehydes

Product:

C-substituted Oxindoles

Catalyst:

(8α,9R)-6′-hydroxy-9-(phenylmethoxy)-1-(phenylmethyl)-Cinchonanium inner salt

Cas No:

1569094-11-6

Associated Product from Buchler GmbH:

Cupreine Base

Cas No:

524-63-0