Regioselective Palladium-Catalyzed Arylation and Heteroarylation of Imidazo[1,2-a]pyridines
ABSTRACT Palladium-catalyzed direct arylation and heteroarylation of imidazo[1,2-A]pyridines at the 3-position are described. The optimization of the reaction in conventional heating and the adaptation under microwaves irradiation is reported. The compatibility of the synthesis with the presence of...
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| Veröffentlicht in: | Synlett 2006-12, Vol.2006 (19), p.3237-3242 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | ABSTRACT
Palladium-catalyzed direct arylation and heteroarylation of imidazo[1,2-A]pyridines at the 3-position are described. The optimization of the reaction in conventional heating and the adaptation under microwaves irradiation is reported. The compatibility of the synthesis with the presence of bromo or chloro substituents in the 6-position was investigated. |
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| ISSN: | 0936-5214 1437-2096 |
| DOI: | 10.1055/s-2006-951562 |