Efficient Monophosphorus Ligands for Palladium-Catalyzed Miyaura Borylation

In combination with the Bedford Pd precursor, the new biaryl monophosphorus ligand 5 was efficient for palladium-catalyzed Miyaura borylation of sterically hindered aryl bromides at low catalyst loadings.

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Bibliographische Detailangaben
Veröffentlicht in:	Organic letters 2011-03, Vol.13 (6), p.1366-1369
Hauptverfasser:	Tang, Wenjun, Keshipeddy, Santosh, Zhang, Yongda, Wei, Xudong, Savoie, Jolaine, Patel, Nitinchandra D, Yee, Nathan K, Senanayake, Chris H
Format:	Artikel
Sprache:	eng
Schlagworte:	Boron Compounds - chemical synthesis Boron Compounds - chemistry Catalysis Hydrocarbons, Brominated - chemistry Ligands Molecular Structure Organophosphorus Compounds - chemical synthesis Organophosphorus Compounds - chemistry Palladium - chemistry
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Beschreibung
Zusammenfassung:	In combination with the Bedford Pd precursor, the new biaryl monophosphorus ligand 5 was efficient for palladium-catalyzed Miyaura borylation of sterically hindered aryl bromides at low catalyst loadings.
ISSN:	1523-7060 1523-7052
DOI:	10.1021/ol2000556