Synergistic promotion by intramolecular hydrogen bonding: a bi-functionally catalyzed cascade reaction for the synthesis of enantiopure chromenopyrrolidines.
DOI Number:
10.1039/C8QO01208C
Reaction Category:
MOP ID:
MOP_0000561
Educt:
diethyl (E)-2-((2-hydroxybenzylidene)amino)malonate, benzyl (E)-2-oxo-4-phenylbut-3-enoate
Product:
chromenopyrrolidines
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:
N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea
Cas No:
852913-16-7