Stereoselective organocatalytic synthesis of oxindoles with adjacent tetrasubstituted stereocenters.
DOI Number:
10.1002/anie.201502976
Reaction Category:
Educt:
isatin derived N-Cbz ketimines, monothiomalonates
Product:
chiral 3-substituted 3-amino-2-oxindoles
Catalyst:
N-[3,5-Bis(trifluoromethyl)phenyl]-N′-(8α,9S)-cinchonan-9-ylurea
Cas No:
957770-67-1
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2