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

页码：1011 / 1017

页数：7

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