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 and 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
Bamoniri,A , and 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, 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
CHICAGO
A Bamoniri and 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
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. jns.kashanu.ac.ir. 2012;2(2):221-226. doi: 10.7508/jns.2012.02.010
