Highly enantioselective epoxidation of 2, 4-diarylenones by using dimeric Cinchona phase-transfer catalysts: enhancement of enantioselectivity by surfactants.
DOI Number:
10.1002/anie.200462254
Reaction Category:
MOP ID:
MOP_0000671
Educt:
(E)-chalcone, hydrogen peroxide
Product:
phenyl((2S,3R)-3-phenyloxiran-2-yl)methanone
Catalyst:
(8α,9R)-(8′′α,9′′R)-1,1′′-[(2-fluoro-1,3-phenylene)bis(methylene)]bis[9-hydroxy-6′-methoxy-cinchonanium dibromide
Cas No:
851011-01-3
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0