The invention relates to processes and intermediates for manufacturing fused heterocyclic-type kinase inhibitor compounds, such as thienopyridine-based compounds, and to processes and intermediates for preparing intermediates that are useful in the manufacture of fused heterocyclic-type kinase inhibitor compounds, particularly at an industrial level The processes are aimed at ultimately forming compounds of the formula (A) where M is thieno[3,2,b]pyridinyl as shown, the group D is a ring or ring system, preferably pyridine, and the group Z, Ar, and G are as defined herein Such compounds can act to inhibit the protein tyrosine kinase activity of growth factor receptors, resulting in the inhibition of receptor signalling, for example, the inhibition of VEGF receptor signalling and HGF receptor signalling.
该发明涉及制造熔合杂环型激酶
抑制剂化合物的过程和中间体,例如
噻吩吡啶基化合物,并涉及制备在制造熔合杂环型激酶
抑制剂化合物时有用的中间体的过程和中间体,特别是在工业
水平上。这些过程旨在最终形成化合物的结构式(A),其中M是如所示的
噻吩[3,2,b]
吡啶基,基团D是一个环或环系统,最好是
吡啶,基团Z、Ar和G如本文中所定义。这些化合物可以作用于抑制生长因子受体的
蛋白酪氨酸激酶活性,从而抑制受体信号传导,例如抑制V
EGF受体信号传导和
HGF受体信号传导。