First example of quinine-squaramide catalyzed enantioselective addition of diphenyl phosphite to ketimines derived from isatins.
DOI Number:
10.1039/C3OB42026D
Reaction Category:
Educt:
ketimines, diphenyl phosphite
Product:
1-substituted tert-butyl (R)-(3-(diphenoxyphosphoryl)-2-oxoindolin-3-yl)carbamate
Catalyst:
3-[[[3,5-Bis(trifluoromethyl)phenyl]methyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione
Cas No:
1210360-60-3
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0