Synthesis and characterization of new benzimidazole derivatives using 2-substituted 1,3-bis(dimethylamino)-trimethinium salts

被引：14
|
作者：
Mehranpour, A. M. [1 ]
Zahiri, M. [1 ]
机构：
[1] Persian Gulf Univ, Fac Sci, Dept Chem, Bushehr 75169, Iran
来源：
TETRAHEDRON LETTERS | 2014年 / 55卷 / 29期
关键词：
Trimethinium salts; Benzimidazole derivatives; 2-Aminobenzimidazole; MICROWAVE-ASSISTED SYNTHESIS; II RECEPTOR ANTAGONISTS; ANTIMICROBIAL ACTIVITY; BIOLOGICAL-ACTIVITY; ONE-POT; IMIDAZOLE;
D O I：
10.1016/j.tetlet.2014.05.038
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Novel benzimidazole derivatives are synthesized by the reaction of 2-substituted 1,3-bis(dimethyl-amino)-trimethinium salts with 2-aminobenzimidazole in the presence of acetic acid or triethylamine in acetonitrile as the solvent. The ultraviolet spectral behavior of these compounds is examined in DMSO. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3969 / 3971
页数：3
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