摘要
以焦性没食子酸与叔丁醇为原料,在磷酸条件下,微波催化合成5-叔丁基连苯三酚。通过正交实验得出合成5-叔丁基连苯三酚的优化条件为:n(连苯三酚)∶n(叔丁醇)=5∶8,反应时间为7 min,反应强度为中低火(231 W),收率达56.2%。
5-tert-Butylpyrogallol by microwave in phosphoric acid. medium low heat and the molar rati was synthesized in 56.2% yield from gallic acid and tert-butyl alcohol catalyzed The optimal conditions were obtained with the reaction time of 7 rain under o of gallic acid to tert-butyl alcohol was 5 to 8.
出处
《精细化工中间体》
CAS
2013年第4期22-24,共3页
Fine Chemical Intermediates
基金
国家重点基础研究发展(973)计划基金资助项目(2009CB522900)
