Synthesis and application of dimeric Cinchona alkaloid phase-transfer catalysts: α,α′-bis[O(9)-allylcinchonidinium]-o, m, or p-xylene dibromide.
DOI Number:
10.1039/B102584H
Reaction Category:
MOP ID:
MOP_0000369
Educt:
tert-butyl 2-((diphenylmethylene)amino)acetate, benzylbromide
Product:
tert-butyl (S)-2-((diphenylmethylene)amino)-3-phenylpropanoate
Catalyst:
(8α,9R)-(8′′α,9′′R)-1,1′-[1,3-phenylenebis(methylene)]bis[9-(2-propen-1-yloxy)-Cinchonanium bromide
Cas No:
363158-87-6
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2