反应详情

Using 3-(imidazo[1,2-b]pyridazin-6-yloxy)benzoic acid (128 mg, 0.50 mmol), 3-(trifluoromethyl)aniline (97 mg, 0.60 mmol), 1-hydroxybenzotriazole hydrate (92 mg, 0.60 mmol), N,N-dimethylformamide (5 mL), 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride (192 mg, 1.00 mmol) and triethylamine (0.209 mL, 1.50 mmol), and in the same manner as in Example 448, the title compound (114 mg, 0.29 mmol, yield 57%) was obtained.