Organocatalytic Enantioselective Friedel–Crafts Reaction of 1-Naphthols with Isatins and an Unexpected Spontaneous Dehydration Process.
DOI Number:
10.1002/ajoc.201300170
Reaction Category:
RXNO ID:
RXNO_0000369
Educt:
5-bromoisatin, 1-naphthol,
Product:
(S)-5-bromo-3-hydroxy-3-(1-hydroxynaphthalen-2-yl)indolin-2-one
Catalyst:
N-[(9R)-6′-methoxycinchonan-9-yl]-N′-(4-nitrophenyl)-Thiourea
Cas No:
2420498-38-8
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2