反应详情

The process described in Method A was followed. 6-(Ethylthio)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (Example 23, Step 1) (0.148 mg, 0.65 mmol) and methoxyamine hydrochloride (0.072 mg, 0.86 mmol) were used to obtain the title compound.