Friedländer synthesis of poly‐substituted quinolines in the presence of triethylammonium hydrogen sulfate [Et3NH][HSO4] as a highly efficient,and cost effective acidic ionic liquid catalyst |
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| Authors: | Esmat Tavakolinejad Kermani Hojatollah Khabazzadeh Tayebeh Jazinizadeh |
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| Institution: | Department of Chemistry, Shahid Bahonar University of Kerman, 76169 Kerman, Iran |
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| Abstract: | A rapid and an efficient method for the preparation of a variety of substituted quinolines has been developed through the reactions of o‐aminoarylketones with carbonyl compounds containing a reactive α‐methylene moiety in the presence of molten Et3NH]HSO4] under solvent‐free conditions in high yields. J. Heterocyclic Chem., (2011). |
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