The Journal of Organic Chemistry

Aromatic substitution. 46. Methyl (ethyl) thio (dithio) carboxylation of aromatics with S-methyl (5-ethyl) thiocarboxonium and-dithiocarboxonium fluoroantimonates

GA Olah, MR Bruce, FL Clouet

文献索引：Olah, George A.; Bruce, Mark R.; Clouet, Francoise L. Journal of Organic Chemistry, 1981 , vol. 46, # 2 p. 438 - 442

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被引用次数: 11

摘要

S-Methyl (S-ethyl) thio (dithio) carboxinium ions were prepared by reacting methyl (ethyl) fluoride-antimony pentafluoride with carbonyl sulfide (carbon disulfide) and studied with 'H and I3C NMR spectroscopy. The ions were subsequently used in the novel carboxylation reaction of arenes to S-methyl (S-ethyl) thio (dithio) benmates. The method was also found to be adaptable to the carboxylation of polystyrene to poly (styrenecarboxy1ic acid) ...