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sulfonium salt

chemical compound
Also known as: sulphonium salt

Learn about this topic in these articles:

organosulfur compounds

  • organosulfur compounds
    In organosulfur compound: The sulfur atom

    (R―SeSe―R), and between oxonium (R3O+), sulfonium (R3S+), and selenonium salts (R3Se+), where R represents a general carbon group—e.g., the methyl group, CH3, or the ethyl group, C2H5.

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  • organosulfur compounds
    In organosulfur compound: Sulfonium and oxosulfonium salts; sulfur ylides

    …alkyl halides to give trivalent sulfonium salts, as in the case of trimethyl sulfonium bromide, (CH3)3S+Br−, formed from dimethyl sulfide and methyl bromide. The sulfonium salts are named by putting the names of the several alkyl groups before “sulfonium halide.” Similarly, sulfoxides can be converted into the corresponding oxosulfonium salts,…

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