Synthesis of diaryl alkenes
    8.
    发明授权
    Synthesis of diaryl alkenes 失效
    二芳基烯烃的合成

    公开(公告)号:US5001294A

    公开(公告)日:1991-03-19

    申请号:US267111

    申请日:1988-10-31

    申请人: Allan S. Hay

    发明人: Allan S. Hay

    CPC分类号: C07C2/86 C07C41/30 C07C41/48

    摘要: Aromatic alkenes, especially diarylbutadienes are produced in a simple economic process by reaction of an anil with an organic compound having a non-aromatic unsaturated system conjugated with an aromatic system, and a terminal methyl group pendent from the non-aromatic unsaturated system; in particular the organic compound is a propenyl-substituted aromatic compound.

    摘要翻译: 芳族烯烃,特别是二芳基丁二烯通过苯胺与具有与芳族体系共轭的非芳族不饱和体系的有机化合物和非芳族不饱和体系的末端甲基基团的反应在简单的经济过程中生产; 特别是有机化合物是丙烯基取代的芳族化合物。