反应详情

Using 6-iodoimidazo[1,2-b]pyridazin-2-amine (1.0 g, 3.85 mmol), N,N-dimethylacetamide (8.0 mL) and isobutyryl chloride (0.44 mL, 4.23 mmol) as starting materials and in the same manner as in Reference Example 5, the title compound (0.93 g, 73%) was obtained as a dark brown powder.