铜盐催化经重氮盐制备间甲苯酚的简单方法

A simple Method for Preparing m -cresol Via Diazonium Salt by Copper Salt Catalyst

提出一种以间甲苯胺为原料，在铜盐催化室温条件下，经重氮盐制备间甲苯酚的简单方法。利用正交试验法设计实验方案，对实验结果进行统计分析，选择最佳反应条件，该方法条件缓和，反应迅速，操作简便，产率达９０％以上。

A simple method for preparing m -cresol from m -toluidine via diazonium salt at room temperature using copper salt as a catalyst is proposed. The orthogonal test was applied to design the experiment and the statistical analysis of the result was made, the reaction condition being optimized. The method has a characteritics of moterate reaction condition, operating easily and high yield.