摘要
介绍了以邻甲酚为原料，利用Ｓｏｍｍｅｌｅｔ反应制备水杨醛的新方法；讨论了制备过程中的各种影响因素；通过红外光谱和质谱分析对产物进行了表征，并通过气相色谱法测定了产物的纯度。应用该方法制备水杨醛，收率达８１％，纯度达９７％。
In this paper,a new method for preparation of salicykmehyde by using o-cresol materi-als with the Sommelet reaction is reported.Results were discussed in terms of the effects ofreaction conditions,The IR and mass spectrum of the product were investigated and purityof the product was determined by gas chromatograph.Using this method salicylaldehyde wasprepared with 81% in yield and 97%in purity.
出处
《中南工业大学学报》
CSCD
1995年第4期527-531,共5页
Journal of Central South University of Technology(Natural Science)
