P₂O₅–MsOH-mediated Facile Synthesis of Semi-aromatic Polyketones Bearing 1,4-Cyclohexanediyl Units

• Maeyama Katsuya

  Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University

• Katada Ayumu

  Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University

• Mizuguchi Nanako

  Polymer Technology Group, Tsukuba Research Laboratory, Hitachi Chemical Co., Ltd.

• Matsutani Hiroshi

  Polymer Technology Group, Tsukuba Research Laboratory, Hitachi Chemical Co., Ltd.

Bibliographic Information

Other Title

• P2O5–MsOH-mediated Facile Synthesis of Semi-aromatic Polyketones Bearing 1,4-Cyclohexanediyl Units

Abstract

Direct polycondensation of trans-1,4-cyclohexanedicarboxylic acid with several electron-rich arenes in a P₂O₅–CH₃SO₃H (MsOH) mixture gave semi-aromatic polyketones bearing 1,4-cyclohexanediyl units in the main chains. The resulting polyketones have sufficiently high thermal stability and excellent transparency.

Journal

• Chemistry Letters

  Chemistry Letters 44 (12), 1783-1785, 2015

  The Chemical Society of Japan

Keywords

• General Chemistry

Details

• CRID: 1390001204589236736
• NII Article ID: 130005112557
• DOI: 10.1246/cl.150837
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/44/12/1783/55643065/cl.150837.pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed