New Synthesis of 3-Bromoflavones via Bromination of 1-(2-Hydroxyphenyl)-3-arylpropane-1,3-dione by CuBr2, and Conversion into 3-Aminoflavones

• Hideyoshi Miyake

  Faculty of Agriculture, Kobe University

• Shouko Nishino

  Faculty of Agriculture, Kobe University

• Akinori Nishimura

  Graduate School of Science and Technology, Kobe University

• Mitsuru Sasaki

  Graduate School of Science and Technology, Kobe University

Abstract

A new synthesis of 3-bromoflavones from 1-(2-hydroxyphenyl)-3-arylpropane-1,3-dione using CuBr2 is described. The usefulness of 3-bromoflavone as a precursor of 3-aminoflavone is also described.

Journal

• Chemistry Letters

  Chemistry Letters 36 (4), 522-523, 2007-03-10

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360846644041142400
• NII Article ID: 10018880939
• NII Book ID: AA00603318
• DOI: 10.1246/cl.2007.522
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/36/4/522/55594263/cl.2007.522.pdf
• Data Source:
  • Crossref
  • CiNii Articles