NiCl2(PMe3)(2)-catalyzed borylation of aryl chlorides

NiCl2(PMe3)(2)-catalyzed borylation of aryl chlorides

The cross-coupling of aryl chlorides and bis(pinacolato)diboron was achieved using NiCl(2)(PMe(3))(2) catalyst in the presence of metal 2,2,2-trifluoroethoxide. The catalyst smoothly provided the desired products regardless of a variety of functional groups and substituted positions.

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Veröffentlicht in:Organic letters 2011-11, Vol.13 (21), p.5766-5769
Hauptverfasser: Yamamoto, Tetsuya, Morita, Tomoyuki, Takagi, Jun, Yamakawa, Tetsu
Format: Artikel
Sprache:eng
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Zusammenfassung:The cross-coupling of aryl chlorides and bis(pinacolato)diboron was achieved using NiCl(2)(PMe(3))(2) catalyst in the presence of metal 2,2,2-trifluoroethoxide. The catalyst smoothly provided the desired products regardless of a variety of functional groups and substituted positions.
ISSN:1523-7052
DOI:10.1021/ol202267t