Asymmetric Vinylogous Aldol Reaction of α‐ketoesters with 3‐alkylidene oxindoles.
DOI Number:
10.1002/adsc.201700758
Reaction Category:
RXNO ID:
RXNO_0000016
Educt:
α‐ketoesters, 3‐alkylidene oxindoles
Product:
substituted tert-butyl 3-(4-ethoxy-3-hydroxy-4-oxo-butylidene)-2-oxoindoline-1-carboxylate
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