摘要
无溶剂条件下,无水CoCl2或干燥的强酸性阳离子交换树脂○P-SO3H催化醇和酸酐的反应,得到高产率的酯。实验证明无溶剂条件下反应简单,操作容易,反应时间短,产率高。
In the absence of solvent,the reaction between alcohols and acid anhydrides catalyzed by anhydrous CoCl 2 or the strong acid cation exchange resin ○P SO 3H gave excellent yields of esters It has been proved that the esterification is simple,easy to operate,short in reaction time and with high yields in the absence of solvent
出处
《化学试剂》
CAS
CSCD
1997年第4期203-205,219,共4页
Chemical Reagents