4-dimethylaminomethyl-5-(1-methyl-cyclopropyl)-thiazol-2-ylamine 、 [2-fluoro-4-(7-pyridin-4-yl-imidazo[1,2-a]pyridin-3-yl)-phenyl]-acetic acid dihydrochloride 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
N,N-二甲基甲酰胺 为溶剂,
反应 14.0h,
以22%的产率得到N-[4-dimethylaminomethyl-5-(1-methyl-cyclopropyl)-thiazol-2-yl]-2-[2-fluoro-4-(7-pyridin-2-yl-imidazo[1,2-a]pyridin-3-yl)-phenyl]-acetamide