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高等学校化学研究 ›› 2021, Vol. 37 ›› Issue (3): 745-750.doi: 10.1007/s40242-021-0446-6

• Article • 上一篇    下一篇

Efficient Synthesis of p-Hydroxyphenyl Ethanol from Hydrogenation of Methyl p-Hydroxyphenylacetate with CNTs-promoted Cu-Zr Catalyst

DONG Xin, CHEN Xi, ZHOU Zhaohui   

  1. State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
  • 收稿日期:2020-12-30 修回日期:2021-02-19 出版日期:2021-06-01 发布日期:2021-02-25
  • 通讯作者: DONG Xin E-mail:dxin@xmu.edu.cn
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (No.21773196).

Efficient Synthesis of p-Hydroxyphenyl Ethanol from Hydrogenation of Methyl p-Hydroxyphenylacetate with CNTs-promoted Cu-Zr Catalyst

DONG Xin, CHEN Xi, ZHOU Zhaohui   

  1. State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
  • Received:2020-12-30 Revised:2021-02-19 Online:2021-06-01 Published:2021-02-25
  • Contact: DONG Xin E-mail:dxin@xmu.edu.cn
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (No.21773196).

摘要: Hydrogenation of methyl p-hydroxyphenylacetate has been used for the synthesis of p-hydroxyphenyl ethanol. The reaction was catalyzed by CuiZrj-x%(mass fraction) carbon nanotubes(CNTs) catalysts. Incorporation of a minor amount of CNTs into CuiZrj oxide can visibly increase the catalytic activity for the synthesis of p-hydroxyphenyl ethanol. The yield of p-hydroxyphenyl ethanol reaches 94.2% over a co-precipitated catalyst of Cu3Zr1 oxide with 11.0%CNTs. Its catalytic activity shows no obvious decrease after three cycles. This is much better than the CNT-free co-precipitated catalyst with a good yield of 81.1%, Cu3Zr1-0%CNTs.

关键词: p-Hydroxyphenyl ethanol synthesis, Hydrogenation, Methyl p-hydroxyphenylacetate, Carbon nanotube, Catalyst of CuiZrj-x%CNTs

Abstract: Hydrogenation of methyl p-hydroxyphenylacetate has been used for the synthesis of p-hydroxyphenyl ethanol. The reaction was catalyzed by CuiZrj-x%(mass fraction) carbon nanotubes(CNTs) catalysts. Incorporation of a minor amount of CNTs into CuiZrj oxide can visibly increase the catalytic activity for the synthesis of p-hydroxyphenyl ethanol. The yield of p-hydroxyphenyl ethanol reaches 94.2% over a co-precipitated catalyst of Cu3Zr1 oxide with 11.0%CNTs. Its catalytic activity shows no obvious decrease after three cycles. This is much better than the CNT-free co-precipitated catalyst with a good yield of 81.1%, Cu3Zr1-0%CNTs.

Key words: p-Hydroxyphenyl ethanol synthesis, Hydrogenation, Methyl p-hydroxyphenylacetate, Carbon nanotube, Catalyst of CuiZrj-x%CNTs