933-76-6
4,5-二氯-2-甲基哒嗪-3-酮
+
60-34-4
甲基肼
→
~58%
96017-23-1
5-[amino(methyl)amino]-4-chloro-2-methylpyridazin-3-one
96017-24-2
4-[amino(methyl)amino]-5-chloro-1H-pyridazin-6-one
77-78-1
硫酸二甲酯
~36%