Heteroarene-Directed Oxidative sp2 C–H Bond Allylation with Aliphatic Alkenes Catalyzed by an (Electron-Deficient η5‑Cyclopentadienyl)rhodium(III) Complex
It has been established that the oxidative sp2 C–H bond allylation with aliphatic alkenes proceeds under mild conditions by using heteroarenes as directing groups and an (electron-deficient η5-cyclopentadienyl)rhodium(III) complex, [CpERhCl2]2, as a precatalyst. In sharp contrast, the use of [Cp...
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| Veröffentlicht in: | Organic letters 2016-06, Vol.18 (12), p.2934-2937 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | It has been established that the oxidative sp2 C–H bond allylation with aliphatic alkenes proceeds under mild conditions by using heteroarenes as directing groups and an (electron-deficient η5-cyclopentadienyl)rhodium(III) complex, [CpERhCl2]2, as a precatalyst. In sharp contrast, the use of [Cp*RhCl2]2 instead of [CpERhCl2]2 led to a complex mixture of products under the same reaction conditions. |
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| ISSN: | 1523-7060 1523-7052 |
| DOI: | 10.1021/acs.orglett.6b01288 |