Fluorine containing 2,4,5-triphenylimidazoles
    4.
    发明授权
    Fluorine containing 2,4,5-triphenylimidazoles 失效
    含有2,4,5-三苯基咪唑的氟

    公开(公告)号:US4424229A

    公开(公告)日:1984-01-03

    申请号:US356643

    申请日:1982-03-10

    CPC分类号: C07D233/64 C07C45/004

    摘要: Fluorosubstituted benzaldehydes are condensed with anisil and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)imidazoles. Alternatively fluorosubstituted benzaldehydes are condensed with anisil monoxime and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)-imidazole-3-oxides which can subsequently be reduced to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)imidazoles. These imidazoles have interesting pharmacological properties.

    摘要翻译: 氟取代的苯甲醛与茴香醚和乙酸铵缩合,得到相应的2-(氟取代的苯基)-4,5-双(4-甲氧基苯基)咪唑。 或者氟取代的苯甲醛与茴香一肟和乙酸铵缩合,得到相应的2-(氟取代的苯基)-4,5-双(4-甲氧基苯基) - 咪唑-3-氧化物,随后可以将其还原,得到相应的2-( 氟取代的苯基)-4,5-双(4-甲氧基苯基)咪唑。 这些咪唑具有有趣的药理学性质。