报道了合成苯甲酸乙酯的新方法,并对不同一元羧酸乙酯的合成进行研究.应用该方法,可使反应时间大为缩短,产率也显著提高.同时对影响反应产率诸多因素进行了探讨,找出最佳反应条件.
A improved method for synthesis of ethyl benzoate was developed. And then, an extended application to the synthesis of some ethyl carboxylates was studied. This new method disphyed exceUent performance for ethyl carboxyhtes from carboxylic acid and alcohol with higher yield and shorter reaction time. Moreover, the factors on reaction and optimization of reaction conditiom were investigated.