Process for the Preparation of Dihydropyrrole Derivatives.
DOI Number:
Patent US9233920B2
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
tert-butyl (E)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-2-enoyl)-2-methylbenzoate, nitromethane
Product:
tert-butyl (R)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluoro-3-(nitromethyl)butanoyl)-2-methylbenzoate
Catalyst:
N-[3,5-bis(trifluoromethyl)phenyl]-N′- [(8α,9S)-10,11-dihydro-6′-methoxy- cinchonan-9-yl]-Thiourea
Cas No:
852913-19-0
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7