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

DOI Number:

10.1002/cctc.202200136

Reaction Category:

Educt:

O-acylated oxindoles

Product:

C-acylated oxindoles

Catalyst:

(8α,9R)-1-[(4,4′′-dimethoxy[1,1′:3′,1′′-terphenyl]-5′-yl)methyl]-6′-hydroxy-9-(phenylmethoxy)-Cinchonanium inner salt

Cas No:

2762947-46-4

Cas No:

524-63-0