Title: The Reaction of p-Hydroxybenzoic Acid with Benzyl Chloride in Water
Abstract: The p-benzyloxy benzyl benzoate was directly synthesized by esterification and etherization reactions simultaneously of benzyl chloride and p-hydroxybenzoic acid in the presence of phase transfer catalyst,Na2CO3,and water.When the temperature was 100℃,and the reaction time was 4 h,when n(p-hydroxybenzoic acid)∶n(benzyl chloride)∶n(Na2CO3)∶n(TBAB) = 1∶3∶5∶0.15,the yield was up to 94.2 %.On the basis of a routine method by using microwave technology,when the microwave power was 750 W,and the irradiation time was 20 min,the yield of the p-benzyloxy benzyl benzoate was up to 95.2 %.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot