摘要
在水合硫酸氢钠存在下由乙酸和苄醇合成了乙酸苄酯 ,当乙酸、苄醇和硫酸氢钠的物质的量比为 3∶ 2∶ 0 .14 5 ,以环已烷为熔剂 ,回流分水 5 5 min,酯收率达 74.3% 。
Benzyl acetate was synthesized from acetic acid and benzyl alcohol in the presence of sodium bisulfate hydrate(NaHSO 4·H 2O).The yield of ester could reach 74.3% under the following conditions:(1) the quantity ratio of acetic acid,benzyl alcohol and sodium bisulfate was 3∶2∶0.145;(2) Cyclo hexane used as solvent;and (3) refluxing and water segrating for 55 min.The catalyst can be reused.
出处
《中南林学院学报》
CSCD
2001年第3期86-87,共2页
Journal of Central South Forestry University
关键词
乙酸苄酯
合成
硫酸氢钠
催化
benzyl acetate
synthesis
sodium bisulfate
catalysis
