应用Sommelet反应制备水杨醛

来源期刊：中南大学学报(自然科学版)1995年第4期

论文作者：唐有根 成本诚 胡天觉

文章页码：527 - 531

关键词：水杨醛; 邻甲酚; Sornmelet反应

Key words：salicylaldehyde; o-cresol; the Sommelet reaction

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%。

Abstract: 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.