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An efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by molten [Et3NH][HSO4] |
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| Authors: | Hojatollah Khabazzadeh Esmat Tavakolinejad Kermani Tayebeh Jazinizadeh |
| Institution: | Department of Chemistry, Shahid Bahonar University of Kerman, 76169 Kerman, Iran |
| Abstract: | A simple ammonium salt of sulfuric acid in molten state was used as a cheap and mild acidic ionic liquid for efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones in good to excellent yields. |
| Keywords: | Triethylammonium hydrogen sulfate Ionic liquid 3 4-Dihydropyrimidin-2(1H)-one Biginelli reaction |
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