摘要
采用ＦｅＣｌ＿３·６Ｈ＿２Ｏ为催化剂，由对羟基苯甲酸和正丁醇酯化制得对羟基苯甲酸丁酯。在最佳工艺条件下，粗酯收率达９１．８％，精酯收率为８４．６％。
By use of FeCl_3 . 6H_2O as catalyst,butyl p-hydroxybenzoate is synthesized by esterification of p-hydroxybenzoic acid and butyl alcohol. The yield of crude and refined preducts can reach 91.8% and 84.6%respectively under the best condition.
出处
《现代化工》
CAS
CSCD
北大核心
1995年第4期33-34,共2页
Modern Chemical Industry
