Six series of aryloxy pyridazines derivatives have been synthesized starting from 3,6 dichloro pyradizine.
3,6-嗪为原料,合成了6类芳氧基嗪类衍生物,研究了它们的合成方法,并测定了所得产物的除草活性。
Six series of aryloxy pyridazines derivatives have been synthesized starting from 3,6 dichloro pyradizine.
3,6-嗪为原料,合成了6类芳氧基嗪类衍生物,研究了它们的合成方法,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.
后三乙胺为缚酸剂,使高聚化磷腈直接与酚类化合物进行取代反应,合成了标题高聚物。
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