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《Liquor-Making Science & Technology》 2008-08
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Catalytic Synthesis of Ethyl Heptanoate by Nanometer Complex Heteropoly Acid

ZHANG Fu-juan and SHENG Shu-ling, (Department of Chemistry,Xuchang College, Xuchang, He'nan 461000, China)  
The synthesis of ethyl heptanoate from heptanoic acid and ethyl alcohol with nanometer H3PW12O40 / SiO2 as catalyst was studied and the results showed that nanometer H3PW12O40/ SiO2 was an ideal catalyst for the synthesis of ethyl heptanoate. The optimum technical conditions were summed up as follows: molar ratio of heptanoic acid to ethyl alcohol was 1∶1.7,the use level of catalyst was 5 %,the use level of water-carring toluene was 8 mL, the reaction time was 2 h,and the yield was about 96.8 %.
【Fund】: 河南省科技厅自然科学基金(0511020500);; 河南省教育厅自然科学基础研究(2007150037)
【CateGory Index】: TB383.1
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【References】
Chinese Journal Full-text Database 1 Hits
1 CUI Bian-Xiang REN Yue-Hong DONG Jin-Long XUE Hua(Department of Chemistry,Taiyuan Normal University,Taiyuan,Shanxi 030031,P.R.China);Catalytic Synthesis of Ethyl Heptanoate by Complex Heteropoly Acid[J];Chinese Journal of Spectroscopy Laboratory;2009-03
【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Fu-juan and SHENG Shu-ling(Department of Chemistry,Xuchang College,Xuchang,He'nan 461000,China);Study on Catalytic Synthesis of Ethyl Caproate by Nanometer Complex Heteropoly Acid[J];Liquor-Making Science & Technology;2006-07
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Xin1 ,YAN Xu2,DUAN Ye2(1.Department of Chemistry and Life Sciences, West Anhui University, Lu'an 237012, China;2.The NO.1 Middle School of Lu'an ,Lu'an 237000,China);Study on the Catalytic Synthesis of n-Pentyl Benzoate with Solid Acid[J];Anhui Chemical Industry;2006-01
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