One-pot synthesis of 2-substituted benzimidazoles catalyzed by anhydrous FePO4

被引：25
|
作者：
Behbahani, Farahnaz K. [1 ]
Ziaei, Parisa [1 ]
机构：
[1] Islamic Azad Univ, Karaj Branch, Dept Chem, Karaj, Iran
来源：
CHEMISTRY OF HETEROCYCLIC COMPOUNDS | 2012年 / 48卷 / 07期
关键词：
2-aldehyde; anhydrous FePO4; benzimidazole; o-phenylenediamine; REUSABLE HETEROGENEOUS CATALYST; IRON III PHOSPHATE; PROMOTED SYNTHESIS; EFFICIENT SYNTHESIS; SELECTIVE SYNTHESIS; ALDEHYDES; ACID; 2-ARYLBENZIMIDAZOLES; OXIDATION; TRIFLATE;
D O I：
10.1007/s10593-012-1093-0
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Anhydrous FePO4 has been employed as a catalyst for efficient synthesis of 2-substituted benzimidazoles. Simple and convenient procedure, easy purification and shorter reaction time are the advantages of this method, resulting in several known and three new compounds.
引用
收藏
页码：1011 / 1017
页数：7
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