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  • Tandem Difluoroalkylation-A...
    Gu, Ji-Wei; Min, Qiao-Qiao; Yu, Ling-Chao; Zhang, Xingang

    Angewandte Chemie (International ed.), September 26, 2016, Letnik: 55, Številka: 40
    Journal Article

    A nickel‐catalyzed three‐component reaction for the synthesis of difluoroalkylated compounds through tandem difluoroalkylation‐arylation of enamides has been developed. The reaction tolerates a variety of arylboronic acids and widely available difluoroalkyl bromides, and even the relatively inert substrate chlorodifluoroacetate. The significant advantages of this protocol are the low‐cost nickel catalyst, synthetic convenience, excellent functional‐group compatibility and high reaction efficiency. All about efficiency: The title reaction tolerates a variety of arylboronic acids and widely available difluoroalkyl bromides, and even the relatively inert substrate chlorodifluoroacetate. The protocol provides a highly efficient method for the catalytic synthesis of difluoroalkylated compounds.