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A Convenient Method of Synthesis of Ferrocenylethynyl Ketones

         

摘要

It is well known that molecules possessing extensive conjugated π-electron systems exhibit large non-linear optical properties,[1,2] but the compounds of ferrocenylethynyl ketones have not been reported so far. We now reported preparation of some ferrocenylethyl ketones. These new ethynylketones containing ferrocenyl were prepared conveniently via coupling reaction catalyzed by PdCl2(PPh3)2/PdBzCl(PPh3)2-CuI from ferrocenylethyne and acyl chlorides. This coupling reaction proceeded smoothly in argon and free-water atmosphere at room temperature and gave coupling products in satisfactory yields. All products were characterized by 1H NMR, MS, IR and UV spectra.……

著录项

  • 来源
    《有机化学》 |2004年第z1期|140|共1页
  • 作者单位

    State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000 State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000 State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000 State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000 State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000 State Key Laboratory of Applied Organic Chemisty;

    Lanzhou University;

    Lanzhou 730000;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 有机化学;
  • 关键词

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