Synthesis of Both Enantiomers of Chiral Phenylalanine Derivatives Catalyzed by Cinchona Alkaloid Quaternary Ammonium Salts as Asymmetric Phase Transfer Catalysts.
DOI Number:
10.3390/molecules23061421
Reaction Category:
MOP ID:
MOP_0000369
Educt:
tert-butyl 2-((diphenylmethylene)amino)acetate, 1-(bromomethyl)-3,5-dichlorobenzene
Product:
tert-butyl (R)-3-(3,5-dichlorophenyl)-2-((diphenylmethylene)amino)propanoate
Catalyst:
(9S)-1-(9-anthracenylmethyl)-9-(2-propenyloxy)-Cinchonanium bromide
Cas No:
219601-70-4
Associated Product from Buchler GmbH:
Cinchonine Base
Cas No:
118-10-5