【摘要】 首次以磷钨酸、对甲苯磺酸、硼酸的混合酸为催化剂 ,以水杨酸和异丙醇为原料 ,合成了水杨酸异丙酯 ,考察了影响反应的因素 ,确定了最佳的反应条件更多还原

【Abstract】 The article introduces synthesis of isopropyl salicylate with mixed acid (the mixture of phosphotungstic acid,p toluenesulfonic acid,boric acid) as catalyst.The optimum preparation conditions have been obtained.It is observed that this catalyst show high catalytic active for synthesizing isopropyl salicylate.更多还原