化学
酰化
酚类
二氯甲烷
催化作用
有机化学
氯化物
相(物质)
酰氯
水溶液
相转移催化剂
溶剂
作者
Alina Simion,Iwao Hashimoto,Yoshiharu Mitoma,Naoyoshi Egashira,Cristian Simion
标识
DOI:10.1080/00397911.2011.584007
摘要
Abstract Esterification of several types of mono- and disubstituted phenols with various mono- and dialkanoyl chlorides was performed in phase-transfer catalysis conditions, using tetrabutylammonium chloride in a mixture of aqueous NaOH and dichloromethane. The process is particularly efficient (almost quantitative yields) as well as rapid (only 5 min reaction time, at a temperature of 0 °C).
科研通智能强力驱动
Strongly Powered by AbleSci AI