title: Relay cooperation of K2S2O8 and O2 in oxytrifluoromethylation of alkenes using CF3SO2Na.
abstract: A new radical oxytrifluoromethylation of alkenes via an aerobic Cvinyl-heteroatom bond oxygenation process is reported, in which O2 and a catalytic amount of K2S2O8 work in concert to activate CF3SO2Na. Mechanistic investigation disclosed that CF3SO2˙ could react with O2 to reinitiate radical chain process.
authors.affiliation: College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China. aiwenlei@whu.edu.cn.
authors.forename: Qingquan
authors.initials: Q
authors.lastname: Lu
authors.forename: Chao
authors.initials: C
authors.lastname: Liu
authors.forename: Zhiyuan
authors.initials: Z
authors.lastname: Huang
authors.forename: Yiyang
authors.initials: Y
authors.lastname: Ma
authors.forename: Jian
authors.initials: J
authors.lastname: Zhang
authors.forename: Aiwen
authors.initials: A
authors.lastname: Lei