Cinchonium betaines as efficient catalysts for asymmetric proton transfer catalysis: The development of a practical enantioselective isomerization of trifluoromethyl imines.
DOI Number:
10.1021/jacs.6b08727
Reaction Category:
Educt:
trifluoromethyl imines
Product:
trifluoromethyl imines
Catalyst:
(9S)-9-[(6-chloro-2,5-diphenyl-4-pyrimidinyl)oxy]-1-[[2′-(1,1-dimethylethoxy)[1,1′:3′,1′′-terphenyl]-5′-yl]methyl]-6′-hydroxy-cinchonanium inner salt
Cas No:
1998156-73-2
Associated Product from Buchler GmbH:
Cupreidine Base
Cas No:
70877-75-7