对甲苯磺酸多聚甲醛固体酸催化Micheal加成的研究

Study on Micheal Addition Using Novel Carbon Based Solid Acid

对甲苯磺酸直接缩聚合成聚合物型高酸值的碳基固体磺酸催化剂。用Michael加成反应对催化剂的催化性能进行了研究。结果表明,该催化剂具有适用范围广泛、重用性好、化学选择性高等优点。

Using p-toluene sulfonic acid to directly polycondensate and synthesize carbon solid sulfonic acid catalyst that is polymer type and high acid value.To study the catalytic properties of catalyst using Michael addition reaction.The results showed that the catalyst has good catalytic properties,such as broad scope of application,good reuse,high chemical selectivity,and so on.