Notice that the term “thio” is also used in inorganic chemistry. The nomenclature of sulfides can be easily understood if one understands the nomenclature of the corresponding ethers. (Organic) sulfides have the structure R-S-R′, and are therefore the sulfur analogues of ethers. A disulfide is a compound containing an S-S linkage. The SH group itself is called a mercapto group. However, we have included a short section on these compounds, not for the sake of increasing the amount of material to be digested, but because much of the chemistry of these substances can be predicted from a knowledge of their oxygen-containing analogues.Ī thiol is a compound which contains an SH functional group.
The chemistry of sulfur-containing organic compounds is often omitted from introductory organic chemistry courses.
write an equation to illustrate the formation of a trialkylsulfonium salt from a sulfide and an alkyl halide. identify the reagents necessary to prepare a given sulfide. identify the product from the reaction of a given alkyl halide with a given thiolate anion. write an equation showing how a sulfide may be prepared by the reaction of a thiolate anion on an alkyl halide. draw the structure of a sulfide, given its name. write the name of a sulfide, given its structure. write an equation to show the interconversion between thiols and disulfides. write an equation to illustrate the preparation of a thiol by the reaction of thiourea with an alkyl halide. write an equation to represent the formation of a thiol by the reaction of hydrosulfide anion with an alkyl halide. draw the structure of a thiol, given its IUPAC name. 
write the IUPAC name of a thiol, given its Kekulé, condensed or shorthand structure. \( \newcommand\)Īfter completing this section, you should be able to
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