微波辐射下硫酸铁催化合成乙酸环己酯

journal6 ›› 2008, Vol. 29 ›› Issue (4): 71-74.

微波辐射下硫酸铁催化合成乙酸环己酯

（吉首大学化学化工学院，湖南吉首 416000）

出版日期:2008-07-25 发布日期:2012-05-21
作者简介:陈小原（1956-），女，湖南长沙人，吉首大学化学化工学院教授，主要从事有机化学教学和有机合成研究.

Synthesis of Cyclohexyl Acetate Catalyzed by Ferric Sulfate Hydrate under Microwave Irradiation

(College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000，Hunan China)

Online:2008-07-25 Published:2012-05-21

摘要/Abstract

摘要：在微波辐射下，以水合硫酸铁作催化剂，快速合成了乙酸环己酯，确定了酯化的最佳条件.实验结果表明，最佳酯化条件为：微波功率640 W，醇酸物质的量比1.4∶1，带水剂用量6 mL，催化剂用量1.0 g，反应时间30 min.在最佳条件下酯化率（以乙酸计）可达91.6%.

关键词： 微波辐射, 水合硫酸铁, 乙酸环己酯

Abstract: Cyclohexyl acetate was synthesized by using ferric sulfate hydrate as catalyst under microwave irradiation.The optimum experimental condition was obtained as follows:the power of microwave irradiation was 640 W,molar ratio of alcohol to acid was 1.4∶1,the dosage of water-carring reagent was 6 mL,the amount of catalyst was 1.0 g,and the reaction time was 30 min.Under the optimum experimental condition,the yield of the product was 91.6% (based on acetic acid).

Key words: microwave irradiation, ferric sulfate hydrate, cyclohexyl acetate

陈小原, 杨勇, 章爱华. 微波辐射下硫酸铁催化合成乙酸环己酯[J]. journal6, 2008, 29(4): 71-74.

CHEN Xiao-Yuan, YANG Yong, ZHANG Ai-Hua. Synthesis of Cyclohexyl Acetate Catalyzed by Ferric Sulfate Hydrate under Microwave Irradiation[J]. journal6, 2008, 29(4): 71-74.

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