Synthesis of α-CF<sub>3</sub> and α-CF<sub>2</sub>H amines <i>via</i> the aminofluorination of fluorinated alkenes
作者:Ling Yang、Wen-Xin Fan、E. Lin、Dong-Hang Tan、Qingjiang Li、Honggen Wang
DOI:10.1039/c8cc03364a
日期:——
A novel synthesis of α-CF3 and α-CF2H amines via the aminofluorination of gem-difluoroalkenes and mono-fluoroalkenes, respectively, is reported. The method employsSelectfluor as an electrophilic fluorine source and acetonitrile as a nitrogen source. Mechanistic studies revealed a single-electron oxidation/fluorine-abstraction/Ritter-type amination pathway. The protocol allowed the synthesis of a broad