4-[2-methyl-4-(6-morpholin-1-yl-pyrido[3,4-d]pyrimidin-4-ylamino)-phenoxy]-benzoic acid 、
叔丁胺 在
三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 N-tert-butyl-4-[2-methyl-4-(6-morpholin-1-yl-pyrido[3,4-d]pyrimidin-4-ylamino)-phenoxy]-benzamide