Catalytic activity of anion-exchange resins modified with metal-porphine in oxidative reactions of phenols.
Catalytic activity of anion-exchange resins modified with metal-porphine in oxidative reactions of phenols.
复制标题
金属卟啉改性阴离子交换树脂对酚类氧化反应的催化活性。
DOI：
10.1248/cpb.48.1831
复制
发表时间：
2000
影响因子：
1.7
通讯作者：
Y. Saito
中科院分区：
文献类型：
--
作者：
A. Iwado;M. Mifune;J. Kato;J. Oda;M. Chikuma;N. Motohashi;Y. Saito
研究了用金属卟啉（M-Pr）改性阴离子交换树脂制备苯酚在空气中O2氧化反应的固体催化剂。Co-Pr易于制备且可从反应混合物中分离，已被证明可加速3,5-二叔丁基-4-羟基异黄酮等酚类化合物的氧化反应。通过气相色谱-质谱法鉴定了主要氧化产物为醌类化合物。
Anion-exchange resins modified with metal-porphine (M-Pr) have been investigated to develop a solid catalyst in the oxidative reaction of phenols by O2 in air. Co-Pr, which is easily prepared and separable from the reaction mixture, has been proved to accelerate the oxidative reaction of phenols such as 3,5-di-tertbutyl-4-hydroxyanisole. The resulting main oxidative products were identified to be quinones by using the GC-MS method.