Organocatalytic Asymmetric Dearomatization of 3-Nitroindoles and 3-Nitrobenzothiophenes via Thiol-Triggered Diastereo- and Enantioselective Double Michael Addition Reaction.
DOI Number:
10.1021/acs.orglett.9b01688
Reaction Category:
Educt:
4-mercapto-2-butenoate, 3-nitrobenzothiophenes
Product:
tetrahydrothiophenebenzothiophenes
Catalyst:
(αS)-α-[[[[3,5-bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-(8α,9S)-cinchonan-9-yl-benzenepropanamide
Cas No:
1258793-27-9
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2