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Synfacts 2010(6): 0727-0727
DOI: 10.1055/s-0029-1219897
DOI: 10.1055/s-0029-1219897
Polymer-Supported Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Fe@FexOy/Pd for Suzuki-Miyaura Cross-Coupling
S. Zhou, M. Johnson, J. G. C. Veinot*
University of Alberta, Edmonton, Canada
Further Information
Publication History
Publication Date:
20 May 2010 (online)
Significance
A palladium catalyst supported by iron/iron oxide core-shell nanoparticles (Fe@FexOy/Pd) was prepared by mixing iron/iron oxide core-shell nanoparticles, Pd(NO3)2, and aqueous KOH. Fe@FexOy/Pd catalyzed the Suzuki-Miyaura cross-coupling of arylhalides 1 with arylboronic acids 2 in the presence of potassium carbonate to give the corresponding biaryls 3 up to 99% yield.