Technique for preparation of fulvalenes
    1.
    发明授权
    Technique for preparation of fulvalenes 失效
    富瓦烯的制备技术

    公开(公告)号:US3941809A

    公开(公告)日:1976-03-02

    申请号:US542246

    申请日:1975-01-20

    IPC分类号: C07D339/06

    CPC分类号: C07D339/06

    摘要: A technique for preparing a wide range of fulvalenes by a reductive procedure is described. The procedure involves reducing an organic halide to its corresponding partially hydrogenated derivative which is reacted with fluoboric acid to yield a fluoborate. Deprotonation of the fluoborate yields the desired compound. The described technique maximizes the yield and quality of fulvalenes produced and permits the preparation of thia, selena and tellura fulvalenes.

    摘要翻译: 描述了通过还原程序制备宽范围的富瓦烯的技术。 该方法包括将有机卤化物还原成其相应的部分氢化的衍生物,其与氟硼酸反应产生氟硼酸盐。 氟硼酸盐的去质子化产生所需化合物。 所述技术使产生的富瓦烯的产量和质量最大化,并允许制备thia,selena和tellura fulvalenes。