Synthesis of cyclohexene catalyzed by phosphotungstic acid

被引：0
|
作者：
Zhang, Min
机构：
来源：
Huagong Xiandai/Modern Chemical Industry | 2000年 / 20卷 / 04期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The research on the dehydration of cyclohexanol to prepare cyclohexene using phosphotungstic acid as catalyst is made. The most suitable conditions for the reaction are as follows: the mass ratio of catalyst to cyclohexanol is 1%, the reaction is carried out at a temperature range (oil bath) of 190 to approximately 200 C and the reaction time is 1 hour. The conversion rate can reach more than 89.1%, the product purity is 97.4% and the catalyst can be reused.
引用
收藏
页码：26 / 28
相关论文
共 50 条
  • [1] Direct oxidation of cyclohexene to adipic acid with hydrogen peroxide catalyzed by phosphotungstic acid
    Zhang, YQ
    Wang, C
    Li, GS
    Li, JC
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2003, 23 (01) : 104 - 105
  • [2] Synthesis of 4-hexyloxyphenol catalyzed by phosphotungstic acid
    Yue, Guodong
    Liu, Jingfu
    Shiyou Huagong/Petrochemical Technology, 2000, 29 (04): : 266 - 267
  • [3] Synthesis of acetals and ketals catalyzed by phosphotungstic acid supported on active carbon
    Yang, Shui-Jin
    Du, Xin-Xian
    Lu, Bao-Lan
    Beijing Huagong Daxue Xuebao (Ziran Kexueban)/Journal of Beijing University of Chemical Technology (Natural Science Edition), 2005, 32 (01): : 81 - 84
  • [4] The Synthesis of Methyl Oleate Catalyzed by Phosphotungstic Acid Immobilized on the Functionalized Palygorskite
    Zhang, L. X.
    Jin, Q. Z.
    Huang, J. H.
    Liu, Y. F.
    Shan, L.
    Wang, X. G.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2012, 34 (11) : 1037 - 1045
  • [5] Synthesis of 5-hydroxymethylfurfural from fructose catalyzed by phosphotungstic acid
    Gomes, Filipe N. D. C.
    Mendes, Fabiana M. T.
    Souza, Mariana M. V. M.
    CATALYSIS TODAY, 2017, 279 : 296 - 304
  • [6] Phosphotungstic acid catalyzed amidation of alcohols
    Wang, Guan-Wu
    Shen, Ye-Bing
    Wu, Xue-Liang
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2008, 2008 (25) : 4367 - 4371
  • [7] An efficient synthesis of symmetrical N,N′-alkylidene bisamides catalyzed by phosphotungstic acid
    Harichandran, Gurusamy
    Amalraj, Savarimuthu David
    Shanmugam, Ponnusamy
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2011, 50 (01): : 77 - 82
  • [8] Alkylation of toluene with cyclohexene over phosphotungstic acid: A combined experimental and computational study
    Nie, Genkuo
    Li, Guozhu
    Liang, Decheng
    Zhang, Xiangwen
    JOURNAL OF CATALYSIS, 2017, 355 : 145 - 155
  • [9] Synthesis of n-Amyl chloroacetate catalyzed by activated carbon supported phosphotungstic acid
    Wang, Shaopeng
    Wang, Yufei
    Wang, Huina
    Li, Jingjing
    FRONTIERS OF MATERIALS, CHEMICAL AND METALLURGICAL TECHNOLOGIES, PTS 1 AND 2, 2012, 581-582 : 202 - +
  • [10] Selective Oxidation of Cyclohexene with H2O2 Catalyzed by Resin Supported Peroxo Phosphotungstic Acid Under Mild Conditions
    Jia Liu
    Guoqiang Yang
    Ying Liu
    Zheng Zhou
    Zhibing Zhang
    Xingbang Hu
    Catalysis Letters, 2021, 151 : 147 - 152
12345