Oxidative Desulfurization-Fluorination of Methyl Arenedithiocarboxylates. A Convenient Synthesis of Trifluoromethylated Aromatic Compounds

DOI: 10.1246/cl.1992.827

Source and publish data:

Chemistry Letters p. 827 - 830 (1992)

Update date:2022-08-16

Topics:

Authors:

Kuroboshi, Manabu

Hiyama, Tamejiro

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Article abstract of DOI:10.1246/cl.1992.827

Trifluoromethyl-substituted aromatic compounds were obtained by oxidative desulfurization-fluorination reaction of methyl arenedithiocarboxylates using n-Bu4N⁺H2F3^- and 1,3-dibromo-5,5-dimethylhydantoin (DBH).Use of N-bromosuccinimide or N-iodosuccinimide instead of DBH afforded difluoro(methylthio)methyl-substituted aromatics.

Full text of DOI:10.1246/cl.1992.827

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