SO4^2—／Fe2O3催化合成草酸二异戊酯

Preparation of Diisopentyl Oxalate Using SO_4~2/Fe_2O_3 as Catalyst

以固体酸SO2 - 4 /Fe2 O3为催化剂 ,草酸和异戊醇为原料 ,采用三因素三水平进行正交实验 ,筛选出合成草酸二异戊酯的最佳合成条件。

Diisopentyl oxalate is prepared by the oxalic acid and isopentyl alcohol, using SO 2- /Fe 2O 3 as catalyst. The optimum condition is found by orthogonal experiment, with three levels and three factors.