国内催化合成草酸二丁酯的进展

Progress on Catalytic Synthesis of Dibutyl Oxalate in Domestic

评述了对甲苯磺酸,对甲苯磺酸铜,氨基磺酸,强酸性阳离子交换树脂,六水三氯化铁,固载三氯化铝,五水四氯化锡,硫酸铜,七水硫酸锌,氧化钐,一水硫酸氢钠,硫酸氢钾,固体超强酸,杂多酸和维生素C等催化剂催化合成草酸二丁酯的合成方法。认为固载对甲苯磺酸,对甲苯磺酸铜,氨基磺酸,强酸性阳离子交换树脂,活性碳固载四氯化锡,氧化钐,一水硫酸氢钠,硫酸氢钾,固体超强酸,杂多酸和维生素C是合成草酸二丁酯的良好催化剂。微波辐射是有机合成的良好方法。

The catalytic synthesis of dibutyl oxalate with p-toluene sulfonic acid,copper p-toluene sulfonate,amino sulfonic acid,strong-acid positive ion exchange resin,ferric chloride hexahydrate,supper aluminium chloride,stannic chloride pentahydrate,copper sulfate,zine sulfate sevenhydrate,Sm2O3,sodium bisulfate monohydrate,potassium bisulfate,solid super acid,heteropoly acid and vitamin C were reviewed.The solid supported p-toluene sulfonic acid,copper p-toluene sulfonate,amino sulfonic acid,strong-acid positive ion exchang resin,supported stannic chloride,Sm2O3,sodium bisulfate monohydrate,potassium bisulfate,solid super acid,heteropoly acid and vitamin C are more suitable for catalytic synthesis of dibutyl oxalate.Microwave irradiation are a good method of organic synthesis.