用对羟基苯甲醛钠盐生产对甲氧基苯甲醛

The Preparation of p-Anisaldehyde by p-hydroxylbenzaldehyde'salt

通过对对甲氧基苯甲醛合成路线的分析,利用对羟基苯甲醛装置的中间产物对羟基苯甲醛钠盐合成对甲氧基苯甲醛,通过实验确定了甲基化反应的优惠工艺条件,并进行了工业试生产,工艺实用可行。

After analysis towards the synthetic way of p-Anisaldehyde and research on the production method of p-Anisaldehyde via p-hydroxylbenzaldehyde^(,)salt, the suitable technological condition for methylization was confirmed through experiments, and the trial production was proceeded, which all proved the viability of whole technology.