Iron(III)-Catalyzed Ortho-Preferred Radical Nucleophilic Alkylation of Electron-Deficient Arenes
作者:Fei Yu、Ting Wang、Huan Zhou、Yajun Li、Xinhao Zhang、Hongli Bao
DOI:10.1021/acs.orglett.7b03244
日期:2017.12.15
ortho-preferred, radical alkylation of electron-deficient (hetero)arenes is reported. A variety of electron-deficient arenes were shown to react with various primary alkyl sources, producing the alkylated (hetero)arenes in good yields. This reaction might be an alkyl radical, nucleophilic aromatic substitution reaction, rather than the traditional electrophilic Friedel–Crafts reaction. HOMO–LUMO analysis and