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本文研究了以杂多酸代替硫酸催化合成马来酸二异戊酯。考察了反应时间、醇酸比、带水剂用量等对合成马来酸二异戊酯的影响,得到合成该酯的较适宜条件。
In this paper, the synthesis of diisopentyl maleate catalyzed by heteropoly acid instead of sulfuric acid was studied. The effects of reaction time, alkyd ratio, amount of water-carrying agent and so on on the synthesis of diisopentyl maleate were investigated. The more suitable conditions for the synthesis of the ester were obtained.