以大孔强酸性高于交换树脂为催化剂合成甲基丙烯酸莰醇酯。研究了催化剂种类、用量及反应温度诸因素对反应的影响。实验结果表明,D001-cc树脂催化效果较好;树脂用量增加、反应温度提高均可提高反应速度;该树脂可反复使用。还研究了反应动力学,确定其为二级反应,求得其表观活化能为13.81千卡/摩尔。 The macroporous strong acidity is higher than that of the exchange resin as a catalyst for the synthesis of lauryl methacrylate. The effects of catalyst type, dosage and reaction temperature on the reaction were studied. The experimental results show that the D001-cc resin has a good catalytic effect, and the resin can be used repeatedly with the increase of the amount of the resin and the increase of the reaction temperature. The kinetics of the reaction was also studied, and it was confirmed that it was a secondary reaction, and its apparent activation energy was 13.81 kcal / mol.