Nickel-catalyzed Decarboxylative Polymerization of 6-Alkynylisatoic Anhydride

• Kenichiro Nakai

  Department of Material Chemistry, Graduate School of Engineering, Kyoto University

• Takahiro Shiba

  Department of Material Chemistry, Graduate School of Engineering, Kyoto University

• Yasufumi Yoshino

  Department of Material Chemistry, Graduate School of Engineering, Kyoto University

• Takuya Kurahashi

  Department of Material Chemistry, Graduate School of Engineering, Kyoto University

• Seijiro Matsubara

  Department of Material Chemistry, Graduate School of Engineering, Kyoto University

Abstract

A new methodology for preparation of polyquinolone was developed. Iterative nickel-catalyzed reaction of 6-alkynylisatoic anhydride monomer affords polyquinolone via decarboxylative cycloaddition without formation of residual by-product. It was demonstrated for the first time that decarboxylative cycloaddition can be an elementary process of chain growth polymerization for preparation of polyheterocycles with high regioregularity.

Journal

• Chemistry Letters

  Chemistry Letters 40 (11), 1240-1241, 2011-10-08

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360565169064918272
• NII Article ID: 10030219932
• NII Book ID: AA00603318
• DOI: 10.1246/cl.2011.1240
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/40/11/1240/55605604/cl.2011.1240.pdf
• Data Source:
  • Crossref
  • CiNii Articles
  • KAKEN