Scolecite as an efficient heterogeneous catalyst for the synthesis of 2,4,5-triarylimidazoles |
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| Authors: | Lakshman S Gadekar Shivshankar R Mane Santosh S Katkar Balasaheb R Arbad Machhindra K Lande |
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| Institution: | (1) Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, 431 004, MS, India;(2) Catalysis Division, National Chemical Laboratory, Pune, 411 008, India |
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| Abstract: | Natural scolecite has been found as an effective catalyst for the one-pot synthesis of 2,4,5-triarylimidazole derivatives
via a three component reaction using benzil or benzoin, aldehydes and ammonium acetate. This method provides several advantages
such as being environmentally benign, reusable, possessing high yields with increased variations of the substituents in the
product and preparative simplicity.
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| Keywords: | Heterogeneous catalyst 2 4 5-Triarylimidazoles Three-component reaction |
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