Cupreines and cupreidines: an established class of bifunctional cinchona organocatalysts.
DOI Number:
10.3762/bjoc.12.46
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
2-substituted ethyl 2-nitroacetate, (E)-substituted nitroethene
Product:
2,3-disubstituted ethyl (S)-2,4-dinitrobutanoate
Catalyst:
(9S)-(9′′S)-9,9′′-[1,4-phthalazinediylbis(oxy)]bis [10,11-dihydro-cinchonan-6′-ol
Cas No:
1256161-58-6
Associated Product from Buchler GmbH:
Dihydrocupreidine Base
Cas No:
73522-75-5