NDLI: Transformation of Cellulose and its Derived Carbohydrates into Formic and Lactic Acids Catalyzed by Vanadyl Cations

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Transformation of Cellulose and its Derived Carbohydrates into Formic and Lactic Acids Catalyzed by Vanadyl Cations

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Transformation of Cellulose and its Derived Carbohydrates into Formic and Lactic Acids Catalyzed by Vanadyl Cations

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Tang, Zhenchen Deng, Weiping Wang, Yanliang Zhu, Enze Wan, Xiaoyue Zhang, Qinghong Wang, Ye
Description	Author Affiliation: Tang Z ( State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (PR China).)
Abstract	The transformation of cellulose or cellulose-derived carbohydrates into platform chemicals is the key to establish biomass-based sustainable chemical processes. The systems able to catalyze the conversion of cellulose into key chemicals in water without the consumption of hydrogen are limited. We report that simple vanadyl $(VO^{2+})$ cations catalyze the conversions of cellulose and its monomer, glucose, into lactic acid and formic acid in water. We have discovered an interesting shift of the major product from formic acid to lactic acid on switching the reaction atmosphere from oxygen to nitrogen. Our studies suggest that $VO^{2+}$ catalyzes the isomerization of glucose to fructose, the retro-aldol fragmentation of fructose to two trioses, and the isomerization of trioses, which leads to the formation of lactic acid under anaerobic conditions. The oxidative cleavage of CC bonds in the intermediates caused by the redox conversion of $VO_{2}^{+}/VO^{2+}$ under aerobic conditions results in formic acid and $CO_{2}.$ We demonstrate that the addition of an alcohol suppresses the formation of $CO_{2}$ and enhances the formic acid yield significantly to 70–75 %.
File Format	HTM / HTML
ISSN	18645631
Issue Number	6
Volume Number	7
e-ISSN	1864564X
Journal	ChemSusChem
Language	English
Publisher	Wiley-VCH
Publisher Date	2014-06-01
Publisher Place	Germany
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Vanadium Compounds Research Support, Non-u.s. Gov't Chemistry Oxygen Lactic Acid Discipline Sustainable Chemistry Cellulose Formates Catalysis Glucose Journal Article
Content Type	Text
Resource Type	Article
Subject	Energy Environmental Chemistry Materials Science Chemical Engineering

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Catalytic air oxidation of biomass-derived carbohydrates to formic acid.

Production of Hybrid Diesel Fuel Precursors from Carbohydrates and Petrochemicals Using Formic Acid as a Reactive Solvent

Catalytic transformations of cellulose and its derived carbohydrates into 5-hydroxymethylfurfural, levulinic acid, and lactic acid

Conversion of hemicellulose sugars catalyzed by formic acid: kinetics of the dehydration of D-xylose, L-arabinose, and D-glucose.

A direct, biomass-based synthesis of benzoic acid: formic acid-mediated deoxygenation of the glucose-derived materials quinic acid and shikimic acid.

Mechanism of Brønsted acid-catalyzed glucose dehydration.

Acid-Catalyzed Dehydration of Fructose into 5-Hydroxymethylfurfural by Cellulose-Derived Amorphous Carbon

Depolymerization and hydrodeoxygenation of switchgrass lignin with formic acid.

Computational Study of Formic Acid Dehydrogenation Catalyzed by $Al^{III}–Bis(imino)pyridine$

Transformation of Cellulose and its Derived Carbohydrates into Formic and Lactic Acids Catalyzed by Vanadyl Cations

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Transformation of Cellulose and its Derived Carbohydrates into Formic and Lactic Acids Catalyzed by Vanadyl Cations