反应详情

The process described in Method A was followed. 6-Ethoxy-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (0.074 mg, 0.35 mmol) (Example 16, Step 1) and O-benzyl-hydroxyl-amine hydrochloride (0.073 mg, 0.46 mmol) were used to obtain the title compound.