Synthesis of 2,4,5-triaryl-imidazoles catalyzed by NiCl2•6H2O under heterogeneous system

被引：208

作者：

Heravi, Majid M. ^{[1
]}

Bakhtiari, Khadijeh ^{[1
]}

Oskooie, Hossein A. ^{[1
]}

Taheri, Shima ^{[1
]}

机构：

[1] Azzahra Univ, Dept Chem, Sch Sci, Tehran, Iran

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2007年 / 263卷 / 1-2期

关键词：

2,4,5-triaryl-imidazoles; heterogeneous system; NiCl2 center dot 6H(2)O;

D O I：

10.1016/j.molcata.2006.08.070

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The synthesis of 2,4,5-triaryl-imidazoles from benzyl, aldehydes and NH4OAc, as ammonia source, in the presence of catalytic amount of NiCl2 center dot 6H(2)O supported onto acidic alumina in very good yields under heterogeneous system is reported. (c) 2006 Elsevier B.V. All rights reserved.

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收藏

页码：279 / 281

页数：3

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