摘要
在一水硫酸氢钠存在下由苯甲酸和乙醇合成了苯甲酸乙酯。当苯甲酸、乙醇和硫酸氢钠的质量配比为 1∶8∶0 86,回流 8h时 ,酯收率达 93%。
Ethyl benzoate was synthesis from benzoic acid and ethyl alcohol in the presence of sodium bisulfate monohydrate. The yield of the ester could reach 93% under amount of substance ratio of benzoic acid, ethyl alcohol and sodium bisulfate were 1∶8∶0.86, time of refluxing was 8h.
出处
《精细化工中间体》
CAS
2001年第2期27-28,共2页
Fine Chemical Intermediates
