2,6-二甲基-4-氟苯甲酰氯 、 5-((6-methoxy-7-(3-morpholinopropoxy)quinolin-4-yl)oxy)pyridin-2-amine 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以74 mg的产率得到N-(5-((6-methoxy-7-(3-morpholinopropoxy)quinolin-4-yl)oxy)pyridin-2-yl)-4-(4-methylpiperazin-1-yl)picolinamide