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Intramolecular Aza‐Diels‐Alder Cyclization of a Dimerized Citral with Anilines Catalyzed by InCl 3
Author(s) -
Chen Yijang,
Ramanathan Mani,
Liu ShiuhTzung
Publication year - 2015
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.201500112
Subject(s) - chemistry , citral , intramolecular force , diels–alder reaction , catalysis , organic chemistry , medicinal chemistry , chromatography , essential oil
A series of aza‐polycyles containing octahydroacridine core were prepared via an intramolecular aza‐Diels‐Alder reaction of a dimerized citral with various aromatic amines. This reaction is efficiently catalyzed by InCl 3 at ambient temperature to afford the corresponding cyclized products in moderate to good yields.