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Thiols, Sulfides and Sulfenic Acids

Detailed information is available on certain compound types, for example, on thiophene (94), thiols (101), thiols and thions (86), mercaptans, hydrogen sulfide and olefin reactions (96), sulfenic acids (98), sulfides and sulfones (106), sulfides and disulfides (100) ... [Pg.406]

The 2-sulfonyloxaziridine (57) is a more selective oxidant than peracids. The reagent has been employed in the oxidation of sulfides to sulfoxides, disulfides to thiolsulfinates, selenides to selenoxides, thiols to sulfenic acids, organometallic reagents to alcohols and phenols, ketone and ester enolates to a-hydroxycarbonyl compounds (equation 31)41. The oxidation of chiral amide enolates gives optically active a-hydroxy carboxylic acids with 93-99% enantiomeric excess42. [Pg.415]

Thiol compounds can be oxidized to disulfides, or to sulfenic, sulfinic and finally to sulfonic acids. Similarly sulfides are easily converted by monpoxygenases to sulfoxides and then to sulfones. Thiocarbonyl derivatives are also substrates of monooxygenases, forming 5-monoxides (sulfines) and then 5-dioxides (sulfenes). The latter are highly reactive metabolites, specially towards nucleophilic sites in biological macromolecules, and are beUeved... [Pg.524]

See other pages where Thiols, Sulfides and Sulfenic Acids is mentioned: [Pg.47]    [Pg.47]    [Pg.48]    [Pg.49]    [Pg.50]    [Pg.51]    [Pg.52]    [Pg.53]    [Pg.54]    [Pg.55]    [Pg.56]    [Pg.57]    [Pg.58]    [Pg.59]    [Pg.60]    [Pg.61]    [Pg.62]    [Pg.63]    [Pg.64]    [Pg.65]    [Pg.66]    [Pg.67]    [Pg.47]    [Pg.47]    [Pg.48]    [Pg.49]    [Pg.50]    [Pg.51]    [Pg.52]    [Pg.53]    [Pg.54]    [Pg.55]    [Pg.56]    [Pg.57]    [Pg.58]    [Pg.59]    [Pg.60]    [Pg.61]    [Pg.62]    [Pg.63]    [Pg.64]    [Pg.65]    [Pg.66]    [Pg.67]    [Pg.100]    [Pg.241]    [Pg.241]    [Pg.368]    [Pg.444]    [Pg.663]    [Pg.663]    [Pg.210]   


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Acidic sulfides

Sulfenate

Sulfenates

Sulfene

Sulfenes

Sulfenes sulfide

Sulfenic acids

Thiol acids

Thiol sulfides

Thiols acidity

Thiols and Sulfides

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