Nitration of Aromatic Compounds with Nitric Acid Catalyzed by Ionic Liquids
Nitration of simple aromatic compounds with 62% nitric acid is successfully carried out under solvent-free condition in a biphasic mode in the presence of the Brønsted acidic ionic liquids; the only by-product is water and ionic liquids are capable of being reused without any separation.
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| Veröffentlicht in: | Chemistry letters 2004-07, Vol.33 (7), p.808-809 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Nitration of simple aromatic compounds with 62% nitric acid is successfully carried out under solvent-free condition in a biphasic mode in the presence of the Brønsted acidic ionic liquids; the only by-product is water and ionic liquids are capable of being reused without any separation. |
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| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2004.808 |