Preparation of Methanesulfonyl Chloride-d_3 from Dimethyl Sulfoxide-d_6
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概要
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A convenient method for the preparation of methanesulfonyl chloride-d_3 is described. The procedure consists of the anhydrous chlorination of dimethyl sulfoxide-d_6 with chlorine and the aqueous chlorination. Methanesulfonyl chloride-d_3 was obtained in a 52% yield, and a small amount of dimethyl sulfone-d_6 was also isolated. Trichloromethyl methyl sulfide (-d_3) was found to be one of the intermediates in this reaction.
- 公益社団法人日本薬学会の論文
- 1977-04-25
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