72394-49-1Relevant academic research and scientific papers
Method for making alkanesulphonyl chlorides
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Page 3, (2008/06/13)
In the process according to the invention for the manufacture of an alkanesulphonyl chloride RCH2—SO2Cl by oxidative chlorolysis of the corresponding mercaptan RCH2—SH, the mercaptan and water are introduced into the reaction mixture in the form of a dispersion of water in the mercaptan. This makes it possible to obtain both an alkanesulphonyl chloride of very good quality and a hydrochloric acid of commercial grade.
Chlorinolyses of Alkyl (or Aryl) Phtalimidomethyl Sulfides with Sulfuryl Chloride or Chlorine in the Presence and the Absence of Acetic Acid
Uchino, Makoto,Sekiya, Minoru
, p. 126 - 133 (2007/10/02)
Alkyl and aryl phtalimidomethyl sulfides give alkane- and arenesulfenyl chlorides on reaction with equimolar sulfuryl chloride or molecular chlorine in an aprotic solvent at room temperature, but give alkene- and arenesulfinyl chlorides on reaction with two molar equivalents of the same reagent in the presence of acetic anhydride under the same conditions.The utility of these reactions for the synthesis of organo sulfenyl chlorides and sulfinyl chlorides was confirmed.Keywords- chlorinolysis; oxidative cleavage; alkyl (or aryl) phtalimidomethyl sulfide; alkane (or arene) sulfinyl chloride; 2-chloro-alkyl sulfides; α,β-unsaturated sulfides
