Base-free enantioselective SN2 alkylation of 2-oxindoles via bifunctional phase-transfer catalysis.
DOI Number:
10.3762/bjoc.17.146
Reaction Category:
MOP ID:
MOP_0000369
Educt:
1-(bromomethyl)-3,5-dimethoxybenzene, dimethyl 2-oxo-2,3-dihydro-1H-indene-1,3-dicarboxylate
Product:
dimethyl (S)-3-(3,5-dimethoxybenzyl)-2-oxoindoline-1,3-dicarboxylate
Catalyst:
(8α,9S)-1-[[3,5-bis(1,1-dimethylethyl)phenyl]methyl]-9-[[[[3,5-bis(trifluoromethyl)phenyl]amino]carbonyl]amino]-2′-chloro-10,11-dihydro-6′-methoxy-Cinchonanium bromide
Cas No:
2715138-92-2
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7