A green,efficient and recyclable poly(4-vinylpyridine)-supported copper iodide catalyst for the synthesis of coumarin derivatives under solvent-free conditions |
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| Authors: | Jalal Albadi Farhad Shirini Jafar Abasi Nezam Armand Tayebeh Motaharizadeh |
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| Affiliation: | 1. College of Science, Behbahan Khatam Al-Anbia University of Technologhy, Behbahan, Iran;2. Department of Chemistry, College of Science, University of Guilan, Rasht, Iran;3. Department of Chemistry, Faculty of Science, Ardabil Branch, Islamic Azad University, Ardabil, Iran;4. Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran |
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| Abstract: | Poly(4-vinylpyridine)-supported copper iodide is reported as a green, efficient and recyclable catalyst for the synthesis of coumarin derivatives by the Pechmann reaction under solvent-free conditions. This catalyst can be recovered by simple filtration and recycled up to eight consecutive runs without any loss of their efficiency. |
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