Cyclic voltammetry and controlled potential electrolysis of benzenesulfon-p-anisidide.

• 佐用 博照

• 守本 理子

抄録

Anodic oxidation of benzenesulfon-p-anisidide (I) was investigated by cyclic voltammetry and controlled potential electrolysis at a glassy-carbon electrode in aqueous acetonitrile solution. I showed a single anodic wave below pH 7, and two anodic waves above pH 7.5. Electrolysis of I at pH 3.9 gave a coulometric n-value of two, and p-benzoquinone and benzenesulfonamide were obtained. Electrolysis of I at pH 10.5 and the potential of the first wave gave an n-value of about one, and N, N'-dibenzenesulfonyl-N-(4'-methoxy-phenyl)-5-methoxy-o-phenylenediamine (IV) was obtained. The formation of IV was interpreted in terms of a head-to-tail coupling of the free radical of I.

収録刊行物

• ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ

  ＣＨＥＭＩＣＡＬ　＆　ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ　ＢＵＬＬＥＴＩＮ 23 (12), 3114-3118, 1975

  公益社団法人 日本薬学会

キーワード

• Drug Discovery
• General Chemistry
• General Medicine

詳細情報

• CRID: 1390001204169099136
• NII論文ID: 110003621817
• NII書誌ID: AA00602100
• DOI: 10.1248/cpb.23.3114
• COI: 1:CAS:528:DyaE28Xht1Srs7w%3D
• ISSN: 13475223
• ISSN: 00092363
• ISSN: http://id.crossref.org/issn/00092363
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/23/12/23_12_3114/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1976106646
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可