Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, 51167 Kashan, I. R. Iran.
10.7508/jns.2012.02.010
Abstract
A general synthetic route to the synthesis of imidazoles has been developed using nano SbCl5/SiO2 under solvent-free conditions. The multi-component reactions of aldehydes, benzil and ammonium acetate were carried out to afford some trisubstituted imidazole derivatives. This method provides several advantages like simple work-up, environmentally benign, and shorter reaction times along with high yields. The mentioned nano catalyst was investigated by SEM, TEM and XRD. Meanwhile, structures of trisubstituted imidazoles were elucidated by FT-IR, 1 H NMR and 13 C NMR spectra.
Bamoniri, A., & Rohani, S. (2012). Nano-SbCl5/SiO2 as an Efficient Catalyst for One-Pot Synthesis of 2, 4, 5-Trisubstituted Imidazoles Under Solvent- Free Condition. Journal of Nanostructures, 2(2), 221-226. doi: 10.7508/jns.2012.02.010
MLA
A. Bamoniri; S. Rohani. "Nano-SbCl5/SiO2 as an Efficient Catalyst for One-Pot Synthesis of 2, 4, 5-Trisubstituted Imidazoles Under Solvent- Free Condition", Journal of Nanostructures, 2, 2, 2012, 221-226. doi: 10.7508/jns.2012.02.010
HARVARD
Bamoniri, A., Rohani, S. (2012). 'Nano-SbCl5/SiO2 as an Efficient Catalyst for One-Pot Synthesis of 2, 4, 5-Trisubstituted Imidazoles Under Solvent- Free Condition', Journal of Nanostructures, 2(2), pp. 221-226. doi: 10.7508/jns.2012.02.010
VANCOUVER
Bamoniri, A., Rohani, S. Nano-SbCl5/SiO2 as an Efficient Catalyst for One-Pot Synthesis of 2, 4, 5-Trisubstituted Imidazoles Under Solvent- Free Condition. Journal of Nanostructures, 2012; 2(2): 221-226. doi: 10.7508/jns.2012.02.010
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