Volume 48, Issue 35 pp. 6529-6532
Communication

Catalytic Conversion of Biomass-Derived Carbohydrates into γ-Valerolactone without Using an External H2 Supply

Li Deng

Li Deng

Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei 230026 (China)

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Jiang Li

Jiang Li

Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei 230026 (China)

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Da-Ming Lai

Da-Ming Lai

Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei 230026 (China)

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Yao Fu Prof.

Yao Fu Prof.

Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei 230026 (China)

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Qing-Xiang Guo Prof.

Qing-Xiang Guo Prof.

Anhui Province Key Laboratory of Biomass Clean Energy, Department of Chemistry, University of Science and Technology of China, Hefei 230026 (China)

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First published: 12 August 2009
Citations: 351

This work was supported by the 973 program (2007CB210205), NSFC-Guangdong Joint Fund (U0834005), KIPCAS (KGCX2-YW-3306), and EYSFAP (08040106829).

Graphical Abstract

Simplified procedure: A new catalytic route was developed for the conversion of biomass carbohydrates into γ-valerolactone (GVL) without using an external H2 supply. A model experiment with glucose provided γ-valerolactone in 48 % yield. An interesting positive effect of CO2 on the Ru-catalyzed hydrogenation was also observed. py=pyridine.

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