Aluminum dodecatungstophosphate (AlPW12O40) as a non-hygroscopic Lewis acid catalyst for the efficient Friedel-Crafts acylation of aromatic compounds under solvent-less conditions |
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| Authors: | Habib Firouzabadi Nasser Iranpoor Farhad Nowrouzi |
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| Institution: | Department of Chemistry, Shiraz University, Shiraz 71454, Iran |
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| Abstract: | Stable and non-hygroscopic aluminum dodecatungstophosphate (AlPW12O40), which is prepared easily from cheap and commercially available compounds was found to be an effective catalyst for Friedel-Crafts acylation reactions using carboxylic acids, acetic anhydride and benzoyl chloride in the absence of solvent under mild reaction conditions. |
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| Keywords: | Freidel-Crafts acylation Poly oxometalate Aluminum dodecatungstophosphate Solvent-free |
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