2-methyl-4-(2,6-dichlorophenyl)-6-(3-methylthiophenyl-amino)-4H-1,3,4-pyrimido[4,5-e]oxadiazine 在
Oxone 作用下,
以
四氢呋喃 、
水 为溶剂,
反应 0.5h,
生成
2-methyl-4-(2,6-dichlorophenyl)-6-(3-methylsulfinylphenyl-amino)-4H-1,3,4-pyrimido[4,5-e]oxadiazine 、
2-methyl-4-(2,6-dichlorophenyl)-6-(3-methylsulfonylphenyl-amino)-4H-1,3,4-pyrimido[4,5-e]oxadiazine