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One pot imino Diels-Alder reaction for the synthesis of 3-aryl-3,4-dihydrobenzo[f]quinoline derivatives catalyzed by antimony trichloride
被引:17
|作者:
Maiti, Gourhari
[1
]
Karmakar, Rajiv
[1
]
Kayal, Utpal
[1
]
机构:
[1] Jadavpur Univ, Dept Chem, Kolkata 700032, India
关键词:
Naphthylamine;
But-2-ynedioate;
Imino Diels-Alder reaction;
Multicomponent reaction;
3-Aryl-3,4 dihydrobenzoquinoline-1,2-dicarboxylate;
Antimony trichloride;
MULTICOMPONENT REACTIONS;
ANTIMICROBIAL ACTIVITY;
EFFICIENT;
ROUTE;
CHEMISTRY;
LIBRARIES;
PYRANO;
MILD;
D O I:
10.1016/j.tetlet.2013.03.093
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
An one pot simple and efficient approach toward the synthesis of dialkyl-3-aryl-3,4-dihydrobenzo[f]quinoline-1,2-dicarboxylate and its dehydro derivatives have been developed through the three-component reaction of aromatic aldehydes, 2-naphthylamine, and but-2-ynedioate catalyzed by SbCl3 under reflux in acetonitrile in good to excellent yields. (C) 2013 Elsevier Ltd. All rights reserved.
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页码:2920 / 2923
页数:4
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