Photoinduced Electron Transfer Reaction of 3,3-Dimethyl-3<i>H</i>-pyrazoles: The Formation of Solvent Adducts through Cyclopropene Derivatives

• Nobukazu Miyagawa

  Graduate School of Science and Technology, Chiba University

• Takashi Karatsu

  Department of Materials Science, Faculty of Engineering, Chiba University

• Akihide Kitamura

  Department of Materials Science, Faculty of Engineering, Chiba University

Abstract

3,3-Dimethyl-3H-pyrazoles were photolyzed, and in the presence of 2,4,6-triphenylpyrylium tetrafluoroborate (TPP+) as a sensitizer in acetonitrile; in addition to cyclopropenes, 2H-pyrroles were obtained as solvent adducts to 1,3-radical cation intermediate.

Journal

• Chemistry Letters

  Chemistry Letters 26 (10), 1005-1006, 1997-10-01

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360565169062694272
• NII Article ID: 10002615662
• NII Book ID: AA00603318
• DOI: 10.1246/cl.1997.1005
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/26/10/1005/56074099/cl.1997.1005.pdf
• Data Source:
  • Crossref
  • CiNii Articles