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    Beilstein J Org Chem. 2011;7:735-9. doi: 10.3762/bjoc.7.83. Epub 2011 May 31.

    Continuous flow hydrogenation using polysilane-supported palladium/alumina hybrid catalysts.

    Source

    Department of Chemistry, School of Science and Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.

    Abstract

    Continuous flow systems for hydrogenation using polysilane-supported palladium/alumina (Pd/(PSi-Al(2)O(3))) hybrid catalysts were developed. Our original Pd/(PSi-Al(2)O(3)) catalysts were used successfully in these systems and the hydrogenation of unsaturated C-C bonds and a nitro group, deprotection of a carbobenzyloxy (Cbz) group, and a dehalogenation reaction proceeded smoothly. The catalyst retained high activity for at least 8 h under neat conditions.

    PMID:
    21804868
    [PubMed]
    PMCID:
    PMC3135162
    Free PMC Article

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