硫酸氢钾催化合成丙酸丁酯

Catalytic Synthesis of n-Butyl Propionate by Potassium Bisulfate

用硫酸氢钾催化丙酸和正丁醇的酯化反应合成了丙酸丁酯。研究结果表明:硫酸氢钾具有较高的催化活性。在典型反应条件下,丙酸丁酯的收率达86.6%,催化剂可重复使用。

nButyl propionate was catalytic synthesis by the esterification reaction of nbutyl alcohol with propionic acid by potassium bisulfate. The results indicated that KHSO4 had higher catalytic activity for the reaction. Under the typical reaction conditions the yield of the ester could reach 86.6%. The catalyst can be reused.