@article{oai:nagoya.repo.nii.ac.jp:00028215, author = {Horibe, Takahiro and Ohmura, Shuhei and Ishihara, Kazuaki}, issue = {5}, journal = {Journal of the American Chemical Society}, month = {Feb}, note = {This paper describes the isolation and characterization of an aromatic radical cation generated by FeCl3. X-ray crystallographic analysis and kinetic studies reveal the mechanism of the generation of aromatic radical cation. In the solid state, a tight ion-pair of a radical cation with FeCl4^– is observed. Leveraging the efficient generation of the radical cation–FeCl4^– ion pair, we explore a radical cation-induced cycloaddition of trans-anethole initiated by catalytic amount of FeCl3. Both [4+2] cycloaddition and [2+2] cycloaddition with a broad substrate scope are also described. Moreover, a 100 g-scale reaction is demonstrated with the use of 1 mol % of FeCl3 as a simple and a highly active initiator., ファイル公開:2020-02-06}, pages = {1877--1881}, title = {Structure and Reactivity of Aromatic Radical Cations Generated by FeCl3}, volume = {141}, year = {2019} }