Enantioselective Michael reactions of β,β-disubstituted nitroalkenes: A new approach to β2,2-amino acids with hetero-quaternary stereocenters.
DOI Number:
10.1021/ol901572x
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
β,β-disubstituted nitroalkenes, para-methylthiophenol
Product:
ethyl (S)-3-nitro-2-phenyl-2-(p-tolylthio)propanoate
Catalyst:
N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea
Cas No:
852913-16-7
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0