A Non-Outer Sphere Mechanism for the Ionization of Aryl Vinyl Sulfides by Triarylaminium Salts
作者:Nathan L. Bauld、J. Todd Aplin、Wang Yueh、Ainhoa Loinaz
DOI:10.1021/ja9706965
日期:1997.11.1
formation of arylvinylsulfide cation radicals from the corresponding neutral precursors via reaction with tris(4-bromophenyl)aminium hexachloroantimonate in the context of a cation radical Diels−Alder addition to 1,3-cyclopentadiene does not occur via outer sphere electron transfer but by a mechanism involving strong covalent interaction between the aminium salt acting as an electrophile and the aryl vinyl