Photoinduced Trifluoromethylselenolation of Aryl Halides with [Me<sub>4</sub>N][SeCF<sub>3</sub>]
作者:Fei Li、Xue Han、Ziang Xu、Cheng-Pan Zhang
DOI:10.1021/acs.orglett.3c03116
日期:2023.11.3
A visible-light-inducedmetal-freetrifluoromethylselenolation of aryl iodides and bromides with [Me4N][SeCF3] is described. The reaction was conducted at ambient temperature by successfully harnessing the light-sensitive SeCF3reagent. Mechanistically, the EDA complexes between aryl halide and the −SeCF3 anion or the base might be formed and excited by light, which subsequently undergo intracomplex