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以马来酸和正丁醇为原料 ,采用对甲苯磺酸作催化剂合成马来酸二丁酯。经实验确证了酯化的优化条件 ,获得 96.67%的酯化率。
Maleic acid and n - butanol as raw materials, the use of p-toluenesulfonic acid as catalyst synthesis of dibutyl maleate. The optimal conditions of esterification were confirmed by experiments, and the esterification rate was 96.67%.