Enantioselective desymmetrization of cis-3,5-O-arylidenecyclohexanones catalyzed by Cinchona-derived quaternary ammonium salts.
DOI Number:
10.1021/acs.joc.9b00108
Reaction Category:
Educt:
cis-3,5-O-arylidenecyclohexanones
Product:
(S)-5-hydroxycyclohex-2-en-1-one
Catalyst:
(9R)-9-hydroxy-6′-methoxy-1-[(2,3,4,5,6-pentafluorophenyl)methyl]-cinchonanium bromide
Cas No:
1513855-40-7
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2