4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid 、 2-(1,5-dimethyl-1H-benzo[d]imidazol-2-yl)ethanamine dihydrochloride 在
N-甲基吗啉 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
四氢呋喃 为溶剂,
反应 22.0h,
以44%的产率得到4-(azetidine-1-carbonyl)-2-methyl-2H-pyrazole-3-carboxylic acid [2-(1,5-dimethyl-1H-benzoimidazol-2-yl)-ethyl]-amide