A New Class of Enantioselective Catalytic 2‐Pyrone Diels–Alder Cycloadditions.
DOI Number:
10.1002/adsc.201000927
Reaction Category:
RXNO ID:
RXNO_0000006
Educt:
tert-butyl 2-(3,6-dioxo-3,6-dihydro-2H-pyran-2-yl)acetate, nitroalkenes
Product:
tert-butyl 2-(5-nitro-3,7-dioxo-6-phenyl-2-oxabicyclo[2.2.2]octan-1-yl)acetate
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