Facile condensation of methylbenzoxazoles with aromatic aldehydes
    10.
    发明授权
    Facile condensation of methylbenzoxazoles with aromatic aldehydes 失效
    甲基苯并恶唑与芳香醛的易缩合

    公开(公告)号:US5290941A

    公开(公告)日:1994-03-01

    申请号:US960623

    申请日:1992-10-14

    IPC分类号: C07D413/06 C07D211/86

    CPC分类号: C07D413/06

    摘要: An efficient process for the preparation of styrylbenzoxazoles and derivatives thereof comprises reacting a methylbenzoxazole with an aromatic aldehyde in the presence of strong base at low temperature, followed by warming. The condensation products are inhibitors of H.sup.+ K.sup.+ -ATPase, and are also useful as penultimate compounds in the preparation of inhibitors of HIV reverse transcriptase.

    摘要翻译: 制备苯乙烯基苯并恶唑及其衍生物的有效方法包括在强碱存在下,在低温下使甲基苯并恶唑与芳族醛反应,然后加温。 缩合产物是H + K + -ATPase的抑制剂,也可用作制备HIV逆转录酶抑制剂的倒数第二个化合物。