An efficient synthesis of 2-arylimidazoles by oxidation of 2-arylimidazolines using activated carbon-02 system and its application to palladium-catalyzed Mizoroki-Heck reaction

被引:40
作者
Haneda, Satoshi [1 ]
Okui, Ayaka [1 ]
Ueba, Chigusa [1 ]
Hayashi, Masahiko [1 ]
机构
[1] Kobe Univ, Fac Sci, Dept Chem, Nada Ku, Kobe, Hyogo 6578501, Japan
关键词
D O I
10.1016/j.tet.2007.01.014
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Oxidative conversion of 2-substituted imidazoline (dihydroimidazole) to the corresponding imidazole was achieved by an activated carbon-O-2 system. Also, the 2-arylimidazolines and 2-arylimidazoles have been found to work as simple ligands in the palladium-catalyzed Mizoroki-Heck reaction. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2414 / 2417
页数:4
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