N-Bromosuccinimide Catalyzed Three Component One-Pot Efficient Synthesis of 2,4,5-Triaryl-1H-imidazoles from Aldehyde, Ammonium Acetate, and 1,2-Diketone or α-Hydroxyketone

被引：0
|
作者：
Maleki, Behrooz [1 ]
Ashrafi, Samaneh Sedigh [1 ]
机构：
[1] Hakim Sabzevari Univ, Dept Chem, Sabzevar 9617976487, Iran
来源：
JOURNAL OF THE MEXICAN CHEMICAL SOCIETY | 2014年 / 58卷 / 01期
关键词：
2,4,5-Triaryl-1H-imidazoles; aldehydes; ammonium acetate; 1,2-diketone; alpha-hydroxyketone; N-bromosuccinimide; SILICA SULFURIC-ACID; SOLVENT-FREE; TETRASUBSTITUTED IMIDAZOLES; SUBSTITUTED IMIDAZOLES; 1,3,5-TRISUBSTITUTED PYRAZOLINES; 2,4,5-TRISUBSTITUTED IMIDAZOLES; MICROWAVE-IRRADIATION; RAPID SYNTHESIS; IONIC LIQUIDS; MILD;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A simple, green, and efficient method for the synthesis of 2,4,5-triaryl-1H-imidazoles using N-bromosuccinimide (NBS) as a catalyst under solvent-free condition is described. The major advantages of the present method are: high yields, less reaction times, solvent-free conditions, easy purification of the products, environmental friendliness, and convenient operation.
引用
收藏
页码：76 / 81
页数：6
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