A Convenient Synthesis of Some Coumarin Derivatives Using SnCl2 · 2H2O as Catalyst |
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| Authors: | K K Upadhyay Rakesh K Mishra Ajit Kumar |
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| Affiliation: | (1) Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi, 221005, India |
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| Abstract: | Some substituted coumarins have been synthesized by von-Pechmann condensation using SnCl2 · 2H2O (10 mol %) as catalyst in ethanolic medium. The reactions are simple, easy in handling and environmentally benign. |
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| Keywords: | Coumarin von-Pechmann condensation SnCl2 · 2H2O |
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