The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Oxidative Depolymerization of Lignin in Ionic Liquids
Abstract
Beech lignin was oxidatively cleaved in ionic liquids to give phenols, unsaturated propylaromatics, and aromatic aldehydes. A multiparallel batch reactor system was used to screen different ionic liquids and metal catalysts. Mn(NO 3)2 in 1‐ethyl‐3‐methylimidazolium trifluoromethanesulfonate [EMIM][CF 3 SO 3] proved to be the most effective reaction system. A larger scale batch reaction with this system in a 300 mL autoclave (11 g lignin starting material) resulted in a maximum conversion of 66.3 % (24 h at 100 °C, 84×10 5 Pa air). By adjusting the reaction conditions and catalyst loading, the selectivity of the process could be shifted from syringaldehyde as the predominant product to 2,6‐dimethoxy‐1,4‐benzoquinone (DMBQ). Surprisingly, the latter could be isolated as a pure substance in 11.5 wt % overall yield by a simple extraction/crystallization process.
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Cites
Biorefineries: Current status, challenges, and future direction
Fernando, S., Adhikari, S., Chandrapal, C., & Murali, N. (2006) · Energy & Fuels · doi:10.1021/ef060097w · Cited by 709
From wood to fuels: Integrating biofuels and pulp production
Ragauskas, A. J., Nagy, M., Kim, D. H., Eckert, C. A., Hallett, J. P., & Liotta, C. L. (2006) · Industrial Biotechnology · doi:10.1089/ind.2006.2.55 · Cited by 256
Cited by
Conversion of Biomass into Chemicals over Metal Catalysts
Besson, M., Gallezot, P., & Pinel, C. (2014) · Chemical Reviews · doi:10.1021/cr4002269 · Cited by 1,780
Deconstruction of lignocellulosic biomass with ionic liquids
Brandt, A., Gräsvik, J., Hallett, J. P., & Welton, T. (2013) · Green Chemistry · doi:10.1039/c2gc36364j · Cited by 1,557
Lignin depolymerisation strategies: towards valuable chemicals and fuels
Xu, C., Arancon, R. A. D., Labidi, J., & Luque, R. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00235k · Cited by 1,031
Alternative Monomers Based on Lignocellulose and Their Use for Polymer Production
Delidovich, I., Hausoul, P. J. C., Deng, L., Pfützenreuter, R., Rose, M., & Palkovits, R. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00354 · Cited by 773
Downstream processing of lignin derived feedstock into end products
Wong, S. S., Shu, R., Zhang, J., Liu, H., & Yan, N. (2020) · Chemical Society Reviews · doi:10.1039/d0cs00134a · Cited by 528
Metadata
- Authors
- Stärk, K., Taccardi, N., Bösmann, A., & Wasserscheid, P.
- Venue
- ChemSusChem
- Publisher
- Wiley
- Published
- 2010-06-11
- Volume
- 3
- Issue
- 6
- Pages
- 719-723
- ISSN
- 1864-5631 (ISSN-L)
- 1864-564X
- OpenAlex
- W2003257483
- Cited by
- 232
- References
- 2
- FWCI
- 5.83
- Type
- journal article
- Language
- en
- Open access
- closed
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