反应详情

In the same manner as in Example 18-4 and using 5-chloro-1-methyl-1H-pyrazole-4-carboxylic acid (291 mg, 1.81 mmol), tetrahydrofuran (10 mL), oxalyl chloride (236 μL, 2.72 mmol), N-[6-(3-aminophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (200 mg, 0.647 mmol), N,N-dimethylformamide (2 drops) and N,N-dimethylacetamide (10 mL) as starting materials, the title compound (25.0 mg, 9%) was obtained as a white solid.