Food and Fermentation Industries >

2011 , Vol. 37 >Issue 07: 86 - 88

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2011.07.033

Food and Fermentation Industries

Synthesis of New Preservative Mono-cyclohexyl Fumarate

  • Yan Peng ,
  • Guo Hai-fu ,
  • Chen Zhi-sheng ,
  • Hao Xiang-ying
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Online published: 2011-07-25

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Abstract

Using maleic anhydride and cyclohexanol as raw material and solid super acid SO2-4/SnO2-CeO2 as esterification and isomerization catalyst,mono-cyclohexyl fumarate was synthesized by one step process.The products were confirmed by GC-MS and FTIR spectrum.The optimum conditions obtained by orthogonal experiments are as follows: reaction temperature 100 ℃,reaction time 5 h,catalysts dosage 2.5 g,n(cyclohexanol)∶ m(maleic anhydride)=1.5∶ 1,the yield of mono-cyclohexyl fumarate was 57.65%.

Key words： mono-cyclohexyl fumarate; solid superacid; isomerization; esterification; synthesis

Cite this article

Yan Peng , Guo Hai-fu , Chen Zhi-sheng , Hao Xiang-ying . Synthesis of New Preservative Mono-cyclohexyl Fumarate[J]. Food and Fermentation Industries, 2011 , 37(07) : 86 -88 . DOI: 10.13995/j.cnki.11-1802/ts.2011.07.033

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