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Ce(OTf)3-catalyzed multicomponent domino cyclization-aromatization of ferrocenylacetylene, aldehydes, and amines: a straightforward synthesis of ferrocene-containing quinolines
被引:23
|作者:
Chen, Shufeng
[1
]
Li, Ling
[1
]
Zhao, Haiying
[1
]
Li, Baoguo
[1
]
机构:
[1] Inner Mongolia Univ, Coll Chem & Chem Engn, Hohhot 010021, Peoples R China
来源:
基金:
中国国家自然科学基金;
关键词:
Aldehyde;
Amine;
Cerium triflate;
Ferrocenylacetylene;
Multicomponent reaction;
Quinoline;
METAL-CATALYZED REACTIONS;
SUBSTITUTED;
2-ALKYLQUINOLINES;
BIOORGANOMETALLIC CHEMISTRY;
TANDEM REACTION;
DERIVATIVES;
FACILE;
MODULATORS;
FERROCIFEN;
ALKYNES;
ROUTE;
D O I:
10.1016/j.tet.2013.05.026
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A straightforward and economic method for the synthesis of ferrocene-containing quinolines by the Ce(OTf)(3)-catalyed one-pot three-component domino cyclization/aromatization reaction of ferrocenylacetylene, aldehydes, and amines under an air atmosphere was developed. A series of ferrocene substituted quinolines have been synthesized from simple and readily available starting materials in good yields. (C) 2013 Elsevier Ltd. All rights reserved.
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页码:6223 / 6229
页数:7
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