固体超强酸催化双戊烯酯化反应研究

STUDY ON DIPENTENE ESTERIFICATION CATALYZED BY SOLID SUPERACID

本文以固体超强酸AlCl_3-D_(72)为催化剂,进行了双 烯乙酸酯化的研究,用GC和GC-MS法对酯化产物进行了分析。考察了反应温度、催化剂用量、反应时间对酯化反应的影响,α-乙酸松油酯为主要酯化物。

Studies on the esterification of diperrtene with acetic acid catalyzed by Solid Superacid AlCl3-D72were Carried out in this paper. Products of esterification Were analzed by GC and GC-MS analysis. Reaction temperature, Catalyst dosage, reaction time as influence factors had been discussed, a-terpinyl acetate was the main esterification product.