论文部分内容阅读
研究了在KF·2H2 O的催化下 ,含有多官能团的有机羧酸在DMF中与卤代烃的酯化反应。共得到 8个酯化反应产物 ,反应条件温和 ,容易控制 ,操作方便 ,收率 6 9%～ 93% ,醛、醇、酚等官能团在此条件下不会发生烷基化副反应。
The esterification of multifunctional organic carboxylic acids with halogenated hydrocarbons in DMF catalyzed by KF · 2H2O was studied. A total of eight esterification reaction products were obtained. The reaction conditions were mild and easy to control. The operation was convenient and the yield was 69% -93%. The functional groups such as aldehydes, alcohols and phenols did not undergo alkylating side reactions under these conditions.