N,N-二甲基甘氨酸 、
4-(4-bromo-2-fluoroanilino)-6-methoxy-7-[2-(piperidin-4-yl)ethoxy]quinazoline 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以85%的产率得到4-(4-bromo-2-fluoroanilino)-7-(2-{1-[(N,N-dimethylamino)acetyl]piperidin-4-yl}ethoxy)-6-methoxyquinazoline