METHOD OF PRODUCING A DIAZAFLUORENE COMPOUND
    8.
    发明申请
    METHOD OF PRODUCING A DIAZAFLUORENE COMPOUND 审中-公开
    生产二氮杂环化合物的方法

    公开(公告)号:US20110282063A1

    公开(公告)日:2011-11-17

    申请号:US13188159

    申请日:2011-07-21

    IPC分类号: C07D471/04

    CPC分类号: C07D471/04 C07D519/00

    摘要: The present invention provides a novel diazafluorene compound for manufacturing a 4,5-diazafluorene derivative. The diazafluorene compound is represented by the general formula (1): wherein R1 and R2 each represent a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, and may be the same or different from each other; and X1 and X2 each represent a halogen atom, and may be the same or different from each other.

    摘要翻译: 本发明提供了一种用于制造4,5-二氮杂芴衍生物的新型二氮杂芴化合物。 二氮杂芴化合物由通式(1)表示:其中R 1和R 2各自表示氢原子,取代或未取代的烷基或取代或未取代的芳基,并且可以相同或不同。 X 1和X 2各自表示卤素原子,可以相同也可以不同。