反应详情

Using N-[6-(3-amino-4-fluorophenoxy)imidazo[1,2-b]pyridazin-2-yl]cyclopropanecarboxamide (200 mg, 0.611 mmol), 1,1′-carbonyldiimidazole (297 mg, 1.833 mmol), 1-(aminooxy)-2-methylpropane hydrochloride (230 mg, 1.833 mmol), triethylamine (0.25 mL, 1.833 mmol) and N,N-dimethylformamide (6.0 mL), and by a reaction in the same manner as in Example 200, the title compound (170 mg, 63%) was obtained as colorless crystals.

1. customby a reaction in the same manner as in Example 200