The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.

用杂多酸催化剂,以从二羧酸中分离出的二酸酐和异醇原料合成了二酸二异酯。

The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied.

以强酸性阳离子交换催化剂,十三碳二元酸与乙醇原料合成十三碳二元酸二乙酯,考察了影响反应的因素。