反应详情

Using 3-methyl-1-phenyl-1H-pyrazole-5-carboxylic acid (186 mg, 0.92 mmol), tetrahydrofuran (2.0 mL), N,N-dimethylformamide (30 μL, 0.39 mmol), oxalyl chloride (80 μL, 0.92 mmol), N-{6-[(3-aminophenyl)thio]imidazo[1,2-b]pyridazin-2-yl}cyclopropanecarboxamide (200 mg, 0.61 mmol) and N,N-dimethylacetamide (4.0 mL), and in the same manner as in Example 255, the title compound (203 mg, 65%) was obtained as a white powder.