Synthesis of HOMSi Reagents by Pd/Cu-Catalyzed Silylation of Bromoarenes with Disilanes

• Yasunori Minami

  Research and Development Initiative, Chuo University

• Kenta Shimizu

  Faculty of Science and Engineering, Chuo University

• Chisato Tsuruoka

  Faculty of Science and Engineering, Chuo University

• Takeshi Komiyama

  Faculty of Science and Engineering, Chuo University

• Tamejiro Hiyama

  Research and Development Initiative, Chuo University

Abstract

Silylation of aryl bromides with disilanes of type {[2-(PGOCH2)C6H4]Me2Si}2 (PG: protecting group) successfully takes place in the presence of a Pd/Ruphos or Davephos/CuI catalytic system to afford HOMSi reagents containing various functional groups in good yields. BisHOMSi reagents were also prepared directly from the corresponding arylene dibromides.

Journal

• Chemistry Letters

  Chemistry Letters 43 (2), 201-203, 2013-10-26

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360283694082170752
• NII Article ID: 130004867977
• DOI: 10.1246/cl.130919
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/43/2/201/55635891/cl.130919.pdf
• Data Source:
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  • CiNii Articles
  • KAKEN