A convenient one-pot synthesis of 2-substituted benzimidazoles

被引：204
|
作者：
Trivedi, R [1 ]
De, SK [1 ]
Gibbs, RA [1 ]
机构：
[1] Purdue Univ, Sch Pharm, Dept Med Chem & Mol Pharmacol, Purdue Canc Ctr, W Lafayette, IN 47907 USA
来源：
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2006年 / 245卷 / 1-2期
关键词：
benzimidazole; o-phenylenediamine; aldehydes; indium(III) triflate;
D O I：
10.1016/j.molcata.2005.09.025
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：
2-Substituted benzimidazoles have been synthesized in excellent yields in a single pot under solvent-free conditions from o-phenylenediamine and aldehydes in the presence of a catalytic amount of In(OTf)(3) at room temperature. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：8 / 11
页数：4
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