Process for selective derivatization of taxanes
    82.
    发明授权
    Process for selective derivatization of taxanes 失效
    紫杉烷类的选择性衍生化方法

    公开(公告)号:US07288665B1

    公开(公告)日:2007-10-30

    申请号:US09063477

    申请日:1998-04-20

    IPC分类号: C07D305/14

    摘要: Processes for the preparation of taxol and other taxanes through selective derivatization of the C(7) and C(10) hydroxyl groups of 10-DAB, particularly a novel process using a new strategy in which the C(10) hydroxyl group is protected or derivatized prior to the C(7) hydroxyl group; and the provision of C(7) and C(10) derivatized 10-DAB compounds.

    摘要翻译: 通过选择性衍生10-DAB的C(7)和C(10)羟基来制备紫杉醇和其他紫杉烷的方法,特别是使用C(10)羟基被保护的新策略的新方法,或 在C(7)羟基之前衍生化; 并提供C(7)和C(10)衍生化的10-DAB化合物。

    C7 carbonate substituted taxanes
    86.
    发明授权
    C7 carbonate substituted taxanes 失效
    C7碳酸酯取代紫杉烷

    公开(公告)号:US06780879B2

    公开(公告)日:2004-08-24

    申请号:US09776137

    申请日:2001-02-02

    申请人: Robert A. Holton

    发明人: Robert A. Holton

    IPC分类号: A61K314427

    CPC分类号: A61K31/335 C07D409/12

    摘要: Taxanes having a carbonate substituent at C(7), a hydroxy substituent at C(10), and a range of C(2), C(9), C(14), and side chain substituents.

    摘要翻译: C(7)具有碳酸酯取代基,C(10)羟基取代基,C(2),C(9),C(14)和侧链取代基的紫杉烷类。

    Process for selective derivatization of taxanes
    87.
    发明授权
    Process for selective derivatization of taxanes 失效
    紫杉烷类的选择性衍生化方法

    公开(公告)号:US06706896B1

    公开(公告)日:2004-03-16

    申请号:US09672270

    申请日:2000-09-28

    IPC分类号: C07D30514

    摘要: Processes for the preparation of taxol and other taxanes through selective derivatization of the C(7) and C(10) hydroxyl groups of 10-DAB, particularly a novel process using a new strategy in which the C(10) hydroxyl group is protected or derivatized prior to the C(7) hydroxyl group; and the provision of C(7) and C(10) derivatized 10-DAB compounds.

    摘要翻译: 通过选择性衍生10-DAB的C(7)和C(10)羟基来制备紫杉醇和其他紫杉烷的方法,特别是使用C(10)羟基被保护的新策略的新方法,或 在C(7)羟基之前衍生化; 并提供C(7)和C(10)衍生化的10-DAB化合物。