[1]唐健红,曾庆友.阿魏酸异辛酯的绿色合成[J].华侨大学学报(自然科学版),2011,32(5):551-553.[doi:10.11830/ISSN.1000-5013.2011.05.0551]
　TANG Jian-hong,ZENG Qing-you.Green Synthesis of Ferulic Acid 2-Ethylhexyl Ester[J].Journal of Huaqiao University(Natural Science),2011,32(5):551-553.[doi:10.11830/ISSN.1000-5013.2011.05.0551]
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阿魏酸异辛酯的绿色合成()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第32卷
期数:
2011年第5期
页码:
551-553
栏目:
出版日期:
2011-09-20

文章信息/Info

Title:
Green Synthesis of Ferulic Acid 2-Ethylhexyl Ester
文章编号:
1000-5013(2011)05-0551-03
作者:
唐健红; 曾庆友
华侨大学化工学院
Author(s):
TANG Jian-hong;  ZENG Qing-you
College of Chemical Engineering, Huaqiao University, Quanzhou 362021, China
关键词:
阿魏酸异辛酯;  阿魏酸乙酯;  对甲基苯磺酸;  异辛醇
Keywords:
ferulic acid 2-ethylhexyl ester;  ferulic acid ethylhexyl ester;  p-toluenesulfonic acid;  isooctanol
分类号:
TQ245
DOI:
10.11830/ISSN.1000-5013.2011.05.0551
文献标志码:
A
摘要:
以阿魏酸乙酯和异辛醇为原料,对甲基苯磺酸为催化剂,经酯交换反应合成阿魏酸异辛酯.分别考察物料配比、反应温度、反应时间及催化剂用量等对合成反应的影响,并采用核磁共振氢谱和红外光谱确定产物结构.实验结果表明:在阿魏酸乙酯0.02 mol,异辛醇、阿魏酸乙酯和对甲基苯磺酸的量的比为8∶1∶0.1,反应温度80℃,反应时间10 h的合成最优条件下,阿魏酸异辛酯产率为72%.
Abstract:
Ferulic acid 2-ethylhexyl ester was synthesized from ferulic acid ethylester and isooctanol through interesterification using p-toluenesulfonic acid as a catalyst and isooctanol as a solvent.The factors such as the ratio of feed,reaction temperature,reaction time and the amount of catalyst on the synthesis reaction were investigated.The structure of the product was characterized by 1H NMR and IR.Results showed that the final yield of ferulic acid 2-ethylhexyl ester was 72% under the optimum conditions as follows: the ratio of feruic acid ethylester,isooctanol and p-toluenesulfonic acid was 1∶8∶0.1 when the initial ferulic acid ethylester was 0.02 mol.

参考文献/References:

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备注/Memo

备注/Memo:
华侨大学科研基金资助项目(07HZR16)
更新日期/Last Update: 2014-03-23