反应详情

In the same manner as in Example 55 and using 3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (98.0 mg, 0.632 mmol), tetrahydrofuran (5 mL), thionyl chloride (109 μL, 1.25 mmol), N,N-dimethylformamide (2 drops), N-[6-(3-amino-4-methylphenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (185 mg, 0.572 mmol) and N,N-dimethylacetamide (6 mL) as starting materials, the title compound (160 mg, 61%) was obtained as a white solid.