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Magnetic Nanoparticles-Supported Palladium: A Highly Efficient and Reusable Catalyst for the Suzuki, Sonogashira, and Heck Reactions

Authors

  • Pinhua Li,

    1. Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, People's Republic of China, Fax: (+86)-561-3090-518; phone: (+86)-561-3802-069
    2. Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
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  • Lei Wang,

    Corresponding author
    1. Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, People's Republic of China, Fax: (+86)-561-3090-518; phone: (+86)-561-3802-069
    2. State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, People's Republic of China
    • Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, People's Republic of China, Fax: (+86)-561-3090-518; phone: (+86)-561-3802-069
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  • Lei Zhang,

    1. Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, People's Republic of China, Fax: (+86)-561-3090-518; phone: (+86)-561-3802-069
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  • Guan-Wu Wang

    Corresponding author
    1. Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
    • Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China
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Abstract

A highly efficient, air- and moisture-stable and easily recoverable magnetic nanoparticle-supported palladium catalyst has been developed for the Suzuki, Sonogashira and Heck reactions. A wide range of substrates was coupled successfully under aerobic conditions. In particular, the performance of the magnetic separation of the catalyst was very efficient, and it is possible to recover and reuse it at least eight times without significant loss of its catalytic activity.

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