Access to Chiral Polycyclic 1,4-Dihydropyridines via Organocatalytic Formal [3+3] Annulation of 2-(1-Alkynyl)-2-alken-1-ones with 3-Aminobenzofurans.
DOI Number:
10.1021/acs.orglett.1c02211
Reaction Category:
MOP ID:
MOP_0000561
Educt:
2-(1-Alkynyl)-2-alken-1-ones, 3-Aminobenzofurans
Product:
Polycyclic 1,4-Dihydropyridines
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