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http://dx.doi.org/10.5012/jkcs.2010.54.5.579

An Efficient Procedure for the Synthesis of Benzimidazoles Using H2O2/SiO2-FeCl3 System  

Fazlinia, Abbas (Department of Chemistry, Islamic Azad Univercity- Yazd Branch)
Mosslemin, Mohammad Hossein (Department of Chemistry, Islamic Azad Univercity- Yazd Branch)
Sadoughi, Hesamaddin (Department of Chemistry, Islamic Azad Univercity- Yazd Branch)
Publication Information
Journal of the Korean Chemical Society / v.54, no.5, 2010 , pp. 579-581 More about this Journal
Abstract
Solid silica supported ferric chloride ($SiO_2-FeCl_3$) catalyzed one-step synthesis of various benzimidazoles from o-phenylenediamine and aldehydes using $H_2O_2$ as the oxidant. The salient features of this method are simple and convenient procedure, easy purification and shorter reaction times.
Keywords
$SiO_2-FeCl_3$; Benzimidazole; Aryl aldehyde; o-Phenylenediamine;
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1 Shaterian, H. R.; Yarahmadi, H. Tetrahedron Lett. 2008, 49, 1297   DOI   ScienceOn
2 Shaterian, H. R.; Ghashang, M.; Hosseinian, A. Phosphorus Sulfur Silicon Relat. Elem. 2008, 183, 2108   DOI
3 H. R. Shaterian, A. Hosseinian and M. Ghashang, Phosphorus Sulfur Silicon Relat. Elem. 2008, 183, 3136.   DOI
4 Fenton, H. J. H. J. Chem. Soc. 1894, 65, 899   DOI
5 Ensing, B.; Buda, F.; Baerends, E. J. J. Phys. Chem. A 2003, 107, 5722   DOI
6 Monfared, H. H.; Amouei, Z. J. Mol. Catal. A: Chem. 2004, 217, 161.   DOI
7 Franklin, E. C. Chem. Rev. 1935, 16, 305   DOI
8 Townsend, L. B.; Revankar, G. R. Chem. Rev. 1970, 70, 389   DOI
9 Lichtenthaler, F. W. Acc. Chem. Res. 2002, 35, 728   DOI
10 Shaterian, H. R.; Ghashang, M.; Feyzi, M. Appl. Catal. A: Gen. 2008, 345, 128.   DOI
11 Wright, J. B. Chem. Rev. 1951, 48, 397   DOI
12 Preston, P. N. Chem. Rev. 1974, 74, 297.
13 Niknam, K.; Fatehi-Raviz, A. J. Iran. Chem. Soc. 2007, 4, 438   DOI   ScienceOn
14 Bahrami, K.; Khodaei, M. M.; Kavianinia, I. Synthesis 2007, 547
15 Tal, D. M.; Einan, E.; Mazur, Y. Tetrahedron 1981, 37, 4327   DOI
16 Fadel, A.; Salaüon, J. Tetrahedron 1985, 41, 1267   DOI
17 Kim, K. S.; Song, Y. H.; Lee, B. H.; Hahn, C. S. J. Org. Chem. 1986, 51, 404   DOI