Use of Polymer-Supported Dialkylphosphinobiphenyl Ligands for Palladium-Catalyzed Amination and Suzuki-Reaktions
Cynthia A. Parrish and Stephen L. Buchwald*
*Department of Chemistry, Massachussets Institute of Technology, Cambridge,
Massachusetts 02139, Email: sbuchwal
mit.edu
C. A. Parrish, S. L. Buchwald, J. Org. Chem., 2001, 66, 3820-3827.
DOI: 10.1021/jo010025w (free Supporting Information)
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Abstract
Palladium catalysts based on dialkylphosphinophenyl ligands are active for aminations and Suzuki couplings of unactivated aryl iodides, bromides or chlorides. The resin-bound catalysts can be recycled.
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Key Words
Suzuki Coupling, Buchwald-Hartwig Reaction, Solid-supported Palladium catalyst
ID: J42-Y2001-000
