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・ Sulfate conjugate
・ Sulfate crust
・ Sulfate minerals
・ Sulfate-reducing bacteria
・ Sulfate-transporting ATPase
・ Sulfathiazole
・ Sulfathiourea
・ Sulfatide
・ Sulfatidosis
・ Sulfation
・ Sulfatolamide
・ Sulfenamide
・ Sulfene
・ Sulfenic acid
・ Sulfentrazone
Sulfenyl chloride
・ Sulfhemoglobinemia
・ Sulfhydrogenase
・ Sulfidation
・ Sulfide
・ Sulfide minerals
・ Sulfide stress cracking
・ Sulfide-cytochrome-c reductase (flavocytochrome c)
・ Sulfido
・ Sulfilimine
・ Sulfina Barbu
・ Sulfinalol
・ Sulfinamide
・ Sulfinic acid
・ Sulfinoalanine decarboxylase


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Sulfenyl chloride : ウィキペディア英語版
Sulfenyl chloride

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

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