Diastereo-and enantioselective nitro-Mannich reaction of isatin-derived N-Boc ketimines catalyzed by chiral phase-transfer catalysts.
DOI Number:
10.1039/C7NJ04527A
Reaction Category:
RXNO ID:
RXNO_0000235
Educt:
isatin-derived N-Boc ketimines, substituted (nitromethyl)benzene
Product:
substituted tert-butyl ((R)-1-benzyl-3-((S)-nitro(phenyl)methyl)-2-oxoindolin-3-yl)carbamate
Catalyst:
(8α,9S)-1-[[3,5-bis(1,1-dimethylethyl)phenyl]methyl]-9-[[[[(1S)-2-hydroxy-1-phenylethyl]amino]carbonyl]amino]-6′-methoxy-cinchonanium bromide
Cas No:
2095003-15-7
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0