The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Catalytic Conversion of Carbohydrates into 5‐Hydroxymethylfurfural by Germanium(IV) Chloride in Ionic Liquids
Abstract
Direct conversion of carbohydrates into 5‐hydroxymethylfurfural (HMF) catalyzed by germanium(IV) chloride in ionic liquids has been investigated in search of an efficient and environmentally friendly process. Monosaccharides D‐fructose and D‐glucose, disaccharides sucrose and maltose, and even the polysaccharide cellulose were successfully converted into HMF with good yields under mild conditions (yield up to 92 % in 5 min in the case of fructose). The structure of ionic liquids, catalyst loading, reaction temperature and water content had noticeable effects on this catalytic system. Addition of 5 Å molecular sieves during the dehydration of glucose resulted in an increase in HMF yield from 38.4 % to 48.4 %. A mechanism for glucose conversion to HMF catalyzed by germanium(IV) chloride was proposed according to 13 C NMR spectra obtained in situ under different conditions using D‐glucose‐2‐13 C as the substrate.
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Citations
Cites
Metal Chlorides in Ionic Liquid Solvents Convert Sugars to 5-Hydroxymethylfurfural
Zhao, H., Holladay, J. E., Brown, H., & Zhang, Z. C. (2007) · Science · doi:10.1126/science.1141199 · Cited by 1,997
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Cited by
Hydroxymethylfurfural, A Versatile Platform Chemical Made from Renewable Resources
van Putten, R.-J., van der Waal, J. C., de Jong, E., Rasrendra, C. B., Heeres, H. J., & de Vries, J. G. (2013) · Chemical Reviews · doi:10.1021/cr300182k · Cited by 2,886
Hydroxymethylfurfural production from bioresources: past, present and future
Teong, S. P., Yi, G., & Zhang, Y. (2014) · Green Chemistry · doi:10.1039/c3gc42018c · Cited by 498
Efficient valorization of biomass to biofuels with bifunctional solid catalytic materials
Li, H., Fang, Z., Smith, R. L., & Yang, S. (2016) · Progress in Energy and Combustion Science · doi:10.1016/j.pecs.2016.04.004 · Cited by 284
Advances on waste valorization: new horizons for a more sustainable society
Arancon, R. A. D., Lin, C. S. K., Chan, K. M., Kwan, T. H., & Luque, R. (2013) · Energy Science & Engineering · doi:10.1002/ese3.9 · Cited by 278
Organocatalysis in biorefining for biomass conversion and upgrading
Liu, D. (. J. )., & Chen, E. Y.-X. (2014) · Green Chem. · doi:10.1039/c3gc41934g · Cited by 101
Efficient acid-catalyzed hydrolysis of cellulose in organic electrolyte solutions
Zhang, Z., Liu, B., & Zhao, Z. (. (2012) · Polymer Degradation and Stability · doi:10.1016/j.polymdegradstab.2012.01.010 · Cited by 55
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Metadata
- Authors
- Zhang, Z., Wang, Q., Xie, H., Liu, W., & Zhao, Z. (.
- Venue
- ChemSusChem
- Publisher
- Wiley
- Published
- 2010-12-23
- Volume
- 4
- Issue
- 1
- Pages
- 131-138
- ISSN
- 1864-5631 (ISSN-L)
- 1864-564X
- OpenAlex
- W2107874441
- Cited by
- 227
- References
- 1
- FWCI
- 13.83
- Type
- journal article
- Language
- en
- Open access
- closed
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