摘要
综述了甲基对苯二酚的各种制备方法,并比较了各自的优缺点。着眼于反应条件温和,环境友好的发展方向及选择高效的催化剂,指出双氧水直接羟基化邻甲酚制备甲基对苯二酚是最具有潜力的工艺方法。
The various production processes of methylhydroquine were reviewed in this article, based on comparison between the advantages and disadvantages of these processes. Especially with a view of mild and environmental friendly conditions as well as high activity catalysts, we point out that the directly hydroxylation of o-cresol by hydrogen peroxide has greater commercial potential.
关键词
甲基对苯二酚
邻甲酚
双氧水
羟基化
methylhydroquine
o-cresol
hydrogen peroxide
hydroxylation
