Bipyridinium Ionic Liquid-Promoted Cross-Coupling Reactions between Perfluoroalkyl or Pentafluorophenyl Halides and Aryl Iodides
A new room-temperature ionic liquid has been synthesized from 2,2‘-bipyridine. This liquid improved the copper-catalyzed cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides. Good recyclability using this solvent system was observed.
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| Veröffentlicht in: | Organic letters 2005-05, Vol.7 (10), p.1963-1965 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new room-temperature ionic liquid has been synthesized from 2,2‘-bipyridine. This liquid improved the copper-catalyzed cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides. Good recyclability using this solvent system was observed. |
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| ISSN: | 1523-7060 1523-7052 |
| DOI: | 10.1021/ol050426o |