| 1. | The experimental results of the catalysts such as p - toluene sulfonic acid , strongly acidic cationic exchange resin , sulfo - polyvinyl chloride resin ferric chloride hexahydrate , polyvinyl chloride - ferric chloride resin chlorinated polyvinyl chloride - ferric chloride resin , stannous chloride dihydrate , ammonium ferric sulfate dodecahydrate , ferrie sulfate - potassium thiosulfate , cerium sulfate tetrahydrate , sodium bisulfate monohydrate potassium bisulfate , neodymia solid super acid and heteropoly acid for catalytic synthesis of ethyl chloroacetate were reviewed 摘要评述了对甲苯磺酸、强酸性阳离子交换树脂、磺化聚氯乙烯树脂、六水三氯化铁、聚氯乙烯三氯化铁树脂、氯化聚氯乙烯三氯化铁树脂、二水氯化亚锡、十二水合硫酸铁按、硫酸铁硫代硫酸钾复盐、四水硫酸铈、一水硫酸氢钠、硫酸氢钾、三氧化二钕、固体超强酸和杂多酸等催化剂催化合成氯乙酸乙酯的实验结果。 |