Activation of Weak Organic Bases. III. The Reactions of Divalent Sulfides with Acid Chlorides in the Presence of Friedel-Crafts Catalysts

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概要

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• The reaction of thioanisol with acetyl chloride in the presence of SbCl_5 was attempted hoping the isolation of acetylsulfonium cation (V). The product actually obtained was found to be the sulfonium ion (IXa), which was also isolated from thioanisol and SbCl_5 without using acetyl chloride. The same type of compounds (IXb, XII, and XIV) was obtained in an analogous fashion. The mechanism of these reaction has been discussed. When dialkyl sulfides were treated with benzoyl chloride in the presence of AgClO_4,the expected benzoyldialkylsulfonium ions were isolated. The reaction of these salts with nucleophiles has also been described.

• 公益社団法人日本薬学会の論文
• 1971-09-25

著者

• 伴 義雄

  Faculty of Pharmaceutical Sciences, School of Medicine, Hokkaido University

• 大石 武

  Faculty Of Engineering Yokohama National University:(present Address)meiji College Of Pharmacy

• 森 美和子

  北大・薬

• 伴 義雄

  東邦大・薬

• 伴 義雄

  Faculty Of Pharmaceutical Sciences Hokkaido University

• 大石 武

  北大・薬:(現)理化学研究所

• 森 美和子

  Faculty of Pharmaceutical Sciences, Hokkaido University

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