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A novel bioglycerol-based recyclable carbon catalyst for an efficient one-pot synthesis of highly substituted imidazoles |
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| Authors: | K. RameshS. Narayana Murthy K. KarnakarY.V.D. Nageswar Kukuma VijayalakhshmiBethala L.A. Prabhavathi Devi R.B.N. Prasad |
| Affiliation: | a Organic Chemistry Division-I, Indian Institute of Chemical Technology, Uppal Road, Tarnaka, Hyderabad 500607, India b Centre for Lipid Research, Indian Institute of Chemical Technology, Hyderabad 500607, India |
| Abstract: | The new bioglycerol-based carbon catalyst acts as an efficient, readily available, and reusable catalyst for the synthesis of 2,4,5-trisubstituted imidazoles/1,2,4,5-tetrasubstituted imidazoles, when aromatic aldehyde, ammonium acetate/amine, and 1,2-diketone are reacted in acetonitrile. |
| Keywords: | Aldehyde 1,2-Diketones Amine Ammonium acetate Multi-component reaction Acetonitrile Catalyst |
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