Biscinchona alkaloids as highly efficient bifunctional organocatalysts for the asymmetric conjugate addition of malonates to nitroalkenes at ambient temperature.
DOI Number:
10.1016/j.tet.2011.08.070
Reaction Category:
Educt:
(E)-1-chloro-4-(2-nitrovinyl)benzene, dimethyl malonate
Product:
dimethyl (S)-2-(1-(4-chlorophenyl)-2-nitroethyl)malonate
Catalyst:
(8α,9R)-(8′′α,9′′R)-9,9′′-[1,4-Phthalazinediylbis(oxy)]bis[10,11-dihydrocinchonan-6′-ol
Cas No:
1256161-56-4
Associated Product from Buchler GmbH:
Dihydrocupreine Base
Cas No:
5962-19-6