Chin. J. Org. Chem. ›› 2018, Vol. 38 ›› Issue (4): 940-948.DOI: 10.6023/cjoc201709007 Previous Articles     Next Articles



邱果a, 王新承b, 黄崇品a, 张璞a, 李英霞a, 陈标华a   

  1. a 北京化工大学 化工资源有效利用国家重点实验室 北京 100029;
    b 北京石油化工学院 燃料清洁化及高效催化减排技术北京市重点实验室 北京 102617
  • 收稿日期:2017-09-05 修回日期:2017-11-08 发布日期:2017-11-21
  • 通讯作者: 黄崇品
  • 基金资助:


Synthesis of 5-Hydroxymethylfurfural from Sucrose Catalyzed by Phosphotungstate

Qiu Guoa, Wang Xinchengb, Huang Chongpina, Zhang Pua, Li Yingxiaa, Chen Biaohuaa   

  1. a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029;
    b Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology, Beijing Institute of Petrochemical Technology, Beijing 102617
  • Received:2017-09-05 Revised:2017-11-08 Published:2017-11-21
  • Contact: 10.6023/cjoc201709007
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 21476021)

5-Hydroxymethylfurfural (5-HMF) is one of the most important biomass-derived platform compounds and can be used to produce various chemicals. The synthesis of 5-hydroxymethylfurfural (5-HMF) from sucrose catalyzed by a variety of phosphotungstate (Nb0.6PW12O40, Sn0.75PW12O40, CrPW12O40, CePW12O40) has been studied, and the catalysts are characterized by FTIR, XRD, UV-Vis, TGA, NH3-TPD and NMR. The optimum yield of 5-HMF reached 62.54% with 99.3% conversion of sucrose, using Nb0.6PW12O40 in dimethyl sulfoxide (DMSO) at 80℃ under 0.1 MPa of N2 with reaction time of 90 min. Moreover, Nb0.6PW12O40 could be reused five times without loss of activity, and the reaction mechanism was proposed. This study has reference significance for carbohydrate conversion to 5-HMF.

Key words: 5-hydroxymethylfurfural, sucrose, phosphotungstate