硫酸铝催化合成羧酸异戊酯研究

Study on Catalytic Esterfication of Isoamyl Carboylate

报道了以硫酸铝为催化剂 ,催化合成羧酸异戊酯 .探讨了正丁酸异戊酯的合成条件以及硫酸铝催化其他羧酸异戊酯的适应性 。

This paper reports the study on aluminum sulfate [Al 2(SO 4) 3·18H 2O] used in the esterfication of carboxylate and isoamylic alcohol. The condition is synthesis of isoamyl butyrate catalyzed with aluminum sulfate. Eleven kinds of isoamyl carboylate were prepared. The result of study indicates that the catalytic activities is good.