diethylene

Na7 Hepta sodium salt of Diethylene Triamine Penta (Methyle...

乙烯三胺膦酸七钠 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型固体酸催化剂一缩乙醇(甘醇)环化脱水合成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-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，主要介1，3-烷的烃基化和酰基化反应，与羰基化合物的加成反应，与氯化三硅的反应及1，3-烷的还原反应。