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Thiocarboxylic Acids, etc.

Rule C-547

547.1 - "Thio-" prefixes are used when -CS- replaces -CO- in urea, semicarbazide, carbonohydrazide, or carbamic acid, and their derivatives, whose nomenclature is described in Rules C-974, C-975, C-984, and C-431.1.

Examples to Rule C-547.1

See Recommendations'93 R-5.7.1.3

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Thiocarboxylic Acids and Thiocarbonic Acid Derivatives Rule C-548
Sulfonium Compounds Rule C-551
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This HTML reproduction of Sections A, B and C of IUPAC "Blue Book" is as close as possible to the published version [see Nomenclature of Organic Chemistry, Sections A, B, C, D, E, F, and H, Pergamon Press, Oxford, 1979. Copyright 1979 IUPAC.] If you need to cite these rules please quote this reference as their source.

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