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A sulfenyl chloride is a functional group with the connectivity R-S-Cl, where R is alkyl or aryl. Sulfenyl chlorides are reactive compounds that behave as sources of RS+. They are used in the formation of RS-N and RS-O bonds. According to IUPAC nomenclature they are named as alkyl thiohypochlorites, i.e. esters of thiohypochlorous acid. ==Preparation and reactions== Sulfenyl chlorides are typically prepared by chlorination of disulfides:〔Methanesulfenyl chloride: 〕 :R2S2 + Cl2 → 2 RSCl This reaction is sometimes called the Zincke disulfide reaction, in recognition of Theodor Zincke. Typically, sulfenyl halides are stabilized by electronegative substituents. Sulfenyl chlorides add across alkenes: :CH2=CH2 + RSCl → RSCH2CH2Cl 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「sulfenyl chloride」の詳細全文を読む スポンサード リンク
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