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型固体酸催化剂一缩乙醇(甘醇)环化脱水合1,4-六环液相反应。
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-合方法及其在有机合上应用进行比较系统介绍,主要介绍1,3-烃基化和酰基化反应,与羰基化合物加反应,与氯化三甲硅反应及1,3-还原反应。
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