硫酸氢钠催化合成乙酸异戊酯  

Synthesis of i-amyl Acetate Using Sodium Bisulfate as Catalyst

作　　者：郑旭东[1] 胡怀生[1] 

机构地区：[1]庆阳师范高等专科学校化学系,甘肃西峰745000

出　　处：《甘肃教育学院学报（自然科学版）》2004年第1期45-47,共3页Journal of Gansu Education College(Natural Science Edition)

摘　　要：以乙酸和异戊酸为原料,采用硫酸氢钠为催化剂合成了乙酸异戊酯.当反应时间为1h,醇酸物质的量比为1∶3,催化剂用量为醇酸总量的3.0%,反应温度为130～135℃,酯的产率可达85%以上.The synthesis of i-amyl acetate from i-amylic alcohol and acetic acid using sodium bisulfate as catalyst is reported. The yield can be over 85%,when reaction time is 1 hour, the molar ratio of i-amlylic alcohol and acetic is equal to 1∶3, the quantity of the catalyst is equal to 3.0% reactants mass, reaction temperature is 130～135℃.

关 键 词：硫酸氢钠 催化 合成 乙酸异戊酯 

分 类 号：O623.624.2[理学—有机化学]