Organocatalytic Atroposelective Formal Diels–Alder Desymmetrization of N-Arylmaleimides.
DOI Number:
10.1021/acs.orglett.5b00509
Reaction Category:
RXNO ID:
RXNO_0000006
Educt:
N-(2-tert-butylphenyl)maleimide, (E)-4-phenylbut-3-en-2-one
Product:
(3aR,7S,7aS)-2-(2-(tert-butyl)phenyl)-7-phenyltetrahydro-1H-isoindole-1,3,5(2H,4H)-trione
Catalyst:
(8α,9S)-6′-Methoxycinchonan-9-amine
Cas No:
168960-95-0
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0