Ionic and Radical Substitution in Cobaltadithiolene Ring Induced by Dibenzoyl Peroxide

• Sugimori Akira

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Yanagi Kumiko

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Hagino Genjiro

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Tamada Minako

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Kajitani Masatsu

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Akiyama Takeo

  Department of Chemistry, Faculty of Science and Technology, Sophia University

Abstract

The reaction of (η⁵-cyclopentadienyl)(1,2-ethenedithiolato)cobalt(III) complexes with dibenzoyl peroxide at moderate temperature (40 °C) brings about the substitution of a benzoyloxy group for a hydrogen in the cobaltadithiolene ring in an ionic mechanism. At 110 °C in a toluene solution, the substitution of a benzyl group for a hydrogen in the cobaltadithiolene ring in a radical mechanism occurs competitively with benzoyloxylation.

Journal

• Chemistry Letters

  Chemistry Letters 26 (8), 807-808, 1997

  The Chemical Society of Japan

Keywords

• General Chemistry

Details

• CRID: 1390282679552605440
• NII Article ID: 10002614197
• NII Book ID: AA00603318
• DOI: 10.1246/cl.1997.807
• COI: 1:CAS:528:DyaK2sXlt1egu78%3D
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/26/8/807/56075440/cl.1997.807.pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed