Nickel-Catalyzed C-O Activation of Phenol Derivatives

doi:10.1055/s-0030-1258863

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Synfacts 2010(12): 1405-1405
DOI: 10.1055/s-0030-1258863

Metal-Mediated Synthesis

Nickel-Catalyzed C-O Activation of Phenol Derivatives

Contributor(s): Paul Knochel, Thomas Kunz
G. A. Molander*, F. Beaumard
University of Pennsylvania, Philadelphia, USA

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Publikationsverlauf

Publikationsdatum:
22. November 2010 (online)

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Significance

The first general nickel-catalyzed method for C-O activation with aryl- and hetero-aryltrifluoroborates is reported. Various mesylated phenol- and heteroaryl derivatives are used as coupling partners. Ni(cod)₂ is the catalyst of choice, other nickel species did not prove to be active in this reaction.