摘要
以结晶硫酸高铈为催化剂对丙酸苄酯的合成进行了研究 ,考察了反应时间、催化剂用量、醇酸摩尔比和带水剂等因素对反应的影响 ,结果表明 ,在最佳反应条件下 ,酯化率在 85 %以上。
The esterification reaction of propionic acid and benzyl alcohol was studied with crystal ceric sulfate as a catalyst. The effects of reaction time, amount of catalyst, alcohol/acid molar ratio on the yield were investigated. Under the optimum reaction conditions the yield can be over 85%.
出处
《合成化学》
CAS
CSCD
2002年第4期351-352,共2页
Chinese Journal of Synthetic Chemistry
基金
河南省高校青年教师资助计划项目 (No.189)
关键词
催化合成
硫酸高铈
丙酸苄酯
香料
ceric sulfate
benzyl propionate
propionic acid
benzyl alcohol
catalytic synthesis