Abstract
Trisubstituted imidazoles were synthesized in high yields in the presence of potassium aluminum sulfate (alum) as a non-toxic, reusable, inexpensive, and easily available reagent at 70°C.
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Correspondence: Ali A. Mohammadi, Department of Chemistry, Faculty of Science, Islamic Azad University-branch Sabzevar, P.O. Box 9618814711, Sabzevar, Iran.
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Mohammadi, A., Mivechi, M. & Kefayati, H. Potassium aluminum sulfate (alum): an efficient catalyst for the one-pot synthesis of trisubstituted imidazoles. Monatsh Chem 139, 935–937 (2008). https://doi.org/10.1007/s00706-008-0875-7
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DOI: https://doi.org/10.1007/s00706-008-0875-7