Six series of aryloxy pyridazines derivatives have been synthesized starting from 3,6 dichloro pyradizine.

以3,6-二氯哒嗪为原,了6类芳氧基哒嗪类衍生物,研究了它们的方法,并测定了所得产物的除草活性。

In order to get polyaryloxyphosphazene, polyphosphazene's side chlorines are directly substituted by aryloxy of phenol using triethylamine as the bind acid agent.

然后以三乙胺为，使高聚氯化磷腈直接与酚类化物进行取代反应，了标题高聚物。