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    • 14. 发明申请
    • METHODS FOR PREPARING PYRIMIDINE DERIVATIVES USEFUL AS PROTEIN KINASE INHIBITORS
    • 用于制备作为蛋白激酶抑制剂有用的吡啶衍生物的方法
    • WO2011036566A1
    • 2011-03-31
    • PCT/IB2010/002655
    • 2010-09-24
    • VERTEX PHARMACEUTICALS INCORPORATEDCHARRIER, Jean-damienDURRANT, StevenO'DONNELL, Michael
    • CHARRIER, Jean-damienDURRANT, StevenO'DONNELL, Michael
    • C07D475/00C07D475/10C07D487/04
    • C07D475/00C07D475/10C07D487/04
    • A method of preparing a compound represented by Structural Formula (I), or a pharmaceutically acceptable salt thereof, wherein the variables of Structural Formula (I) are as described in the specification and claims, comprises the steps of: a) reacting a compound represented by Structural Formula (A) with FTNR 1 R 7 under suitable conditions to form a compound represented by Structural Formula (B); and b) i) when R 12 is -NO 2 , and R 11 is -OR 14 : 1) cyclizing the compound represented by Structural Formula (B) under suitable cyclisation conditions to form a compound represented by Structural Formula (II); and 2) optionally reacting the compound represented by Structural Formula (II) with R 9 -LG 2, wherein LG 2 is a suitable leaving group, to form the compound represented by Structural Formula (I), wherein R 8 is R 9 ; or ii) when R 12 is halogen, and R 11 is -NHR 13 : 1) cyclizing the compound represented by Structural Formula (B) under suitable cyclisation conditions to form the compound represented by Structural Formula (I); and 2) optionally, when R 13 is - H, reacting the compound produced from step b), ii), 1) with R 9 -LG 2 , wherein LG 2 is a suitable leaving group, to form the compound represented by Structural Formula (I) wherein R 8 is R 9 .
    • 一种制备由结构式(I)表示的化合物或其药学上可接受的盐的方法,其中结构式(I)的变量如说明书和权利要求书中所述,包括以下步骤:a)使表示的化合物 通过结构式(A)与FTNR1R7在合适的条件下形成由结构式(B)表示的化合物; 和b)i)当R 12为-NO 2且R 11为-OR 14:1时)在合适的环化条件下使结构式(B)表示的化合物环化以形成由结构式(II)表示的化合物; 和2)任选地使结构式(II)表示的化合物与其中LG2是合适的离去基团的R9-LG2反应以形成由结构式(I)表示的化合物,其中R8是R9; 或ii)当R 12为卤素且R 11为-NHR 13时:1)在合适的环化条件下使结构式(B)表示的化合物环化,形成由结构式(I)表示的化合物; 和2)任选地,当R 13是-H时,使由步骤b),ii),1)产生的化合物与R9-LG2反应,其中LG2是合适的离去基团,以形成由结构式(I)表示的化合物,其中 R8是R9。