Na7 Hepta sodium salt of Diethylene Triamine Penta (Methyle...
乙烯三胺五甲叉膦酸七钠 DTPMP?
Na7 Hepta sodium salt of Diethylene Triamine Penta (Methyle...
乙烯三胺五甲叉膦酸七钠 DTPMP?
The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.
研究了ASP型固体酸催剂一缩乙醇(醇)环脱水合成1,4-氧六环的液相反应。
And it mainly includes the action of 1,3-diethylene alkylation and acidyl; the action of addition of carbonyl compound; the action of chlorortrimethys:lane and the reaction of diethy lene.
含硫碳负离子─—1,3-噻烷的合成方法及其在有机合成上的应用进行比较系统的介绍,主要介绍1,3-噻烷的烃和酰反应,合物的加成反应,氯三甲硅的反应及1,3-噻烷的还原反应。
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