NaY zeolite functionalized by sulfamic acid/Cu(OAc)2 as a new and reusable heterogeneous hybrid catalyst for efficient solvent-free formylation of amines |
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| Authors: | Samira Kazemi Akbar Mobinikhaledi Mojgan Zendehdel |
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| Institution: | Faculty of Science, Department of Chemistry, Arak University, Arak 38156-8-8349, Iran |
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| Abstract: | NaY zeolite functionalized by sulfamic acid/Cu(OAc)2 NaY/SA/Cu(Ⅱ)] was synthesized and used as a new, efficient and recyclable catalyst for preparation of formamides. This novel organic-inorganic hybrid catalyst was characterized by several techniques such as FT-IR, XRD, SEM, EDX and TG analysis. Chemoselectivity, easy procedure, excellent yields, very short reaction times, solvent-free and mild reaction conditions are some benefits of this new protocol. |
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| Keywords: | Heterogeneous catalyst NaY/SA/Cu(Ⅱ) Formylation Formamides Zeolite |
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