Catalytic asymmetric conjugate addition of α-substituted nitro acetates to nitro olefins: enantioselective synthesis of highly substituted γ-lactams.
DOI Number:
10.1002/ejoc.201201444
Reaction Category:
Educt:
ethyl 2-nitropropanoate, nitro olefins
Product:
ethyl (2R)-3-substituted-2-methyl-2,4-dinitrobutanoates
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