Nano ceria catalyzed synthesis of substituted benzimidazole,benzothiazole, and benzoxazole in aqueous media |
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| Authors: | Radheshyam Shelkar Sachin SarodeJayashree Nagarkar |
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| Institution: | Department of Chemistry, Institute of Chemical Technology (Deemed), Nathalal Parekh Marg, Matunga, Mumbai 400 019, India |
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| Abstract: | A series of substituted benzimidazoles, benzothiazoles, and benzoxazoles was synthesized by combining 1,2-phenylenediamine, 2-aminothiophenol, or 2-aminophenol with aryl, heteroaryl, aliphatic, α,β-unsaturated aldehydes in the presence of nano ceria (CeO2) as an efficient heterogeneous catalyst. |
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| Keywords: | Nano ceria Heterogeneous catalyst Benzimidazole Benzothiozole Benzoxazole |
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