Phase-transfer catalyzed asymmetric Darzens reaction of cyclic a-chloro ketones.
DOI Number:
10.1039/A808321E
Reaction Category:
MOP ID:
MOP_0000671
Educt:
3,3-dimethylbutanal, 2-chloro-3,4-dihydronaphthalen-1(2H)-one
Product:
(2S,3'R)-3'-neopentyl-3,4-dihydro-1H-spiro[naphthalene-2,2'-oxiran]-1-one
Catalyst:
9-hydroxy-1-[[4-(trifluoromethyl)phenyl]methyl]-(9S)-Cinchonanium bromide
Cas No:
95088-20-3
Associated Product from Buchler GmbH:
Cinchonine Base
Cas No:
118-10-5