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Relay cooperation of K_2S_2O_8 and O_2 in oxytrifluoromethylation of alkenes using CF_3SO_2Na

机译:使用CF_3SO_2Na的烯烃氧三氟甲基化中K_2S_2O_8和O_2的中继合作

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摘要

A new radical oxytrifluoromethylation of alkenes via an aerobic C_(vinyl)-heteroatom bond oxygenation process is reported, in which O_2 and a catalytic amount of K_2S_2O_8 work in concert to activate CF_3SO_2Na. Mechanistic investigation disclosed that CF_3SO_2· could react with O_2 to reinitiate radical chain process.
机译:报道了通过好氧C_(乙烯基)-杂原子键氧合过程的烯烃新的自由基氧三氟甲基化,其中O_2和催化量的K_2S_2O_8协同工作以激活CF_3SO_2Na。机理研究表明,CF_3SO_2·可与O_2反应,重新引发自由基链过程。

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  • 来源
    《Chemical Communications》 |2014年第91期|14101-14104|共4页
  • 作者单位

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China;

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China;

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China;

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China;

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China;

    College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China,National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, Jiangxi, P. R. China;

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  • 入库时间 2022-08-17 13:16:35

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