Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 71 checked references that resolve
resolves10.1039/b922014cTechnology development for the production of biobased products from biorefinery carbohydrates—the US Department of Energy’s “Top 10” revisited
resolves10.1039/C2GC36682GMicrowave-assisted conversion of carbohydrates to levulinic acid: an essential step in biomass conversion
resolves10.1002/aic.12556Hydrochloric acid‐catalyzed levulinic acid formation from cellulose: data and kinetic model to maximize yields
resolves10.1016/j.biortech.2008.02.045Experimental and kinetic modelling studies on the acid-catalysed hydrolysis of the water hyacinth plant to levulinic acid
resolves10.1021/ie061186zKinetic Study on the Acid-Catalyzed Hydrolysis of Cellulose to Levulinic Acid
resolves10.1016/j.biortech.2010.10.018Production of levulinic acid from steam exploded rice straw via solid superacid, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mrow><mml:msub><mml:mrow><mml:mtext>S</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msubsup><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>8</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn><mml:mo>-</mml:mo></mml:mrow></mml:msubsup><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mtext>ZrO</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:ms>–</mml:ms><mml:msub><mml:mrow><mml:mtext>SiO</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:ms>–</mml:ms><mml:msub><mml:mrow><mml:mtext>Sm</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
resolves10.1039/c2ee21593dProduction of levulinic acid from cellulose by hydrothermal decomposition combined with aqueous phase dehydration with a solid acid catalyst
resolves10.1002/bbb.267The conversion of lignocellulosics to levulinic acid
resolves10.1021/bk-2006-0921.ch020The Biofine Technology: A "Bio-Refinery" Concept Based on Thermochemical Conversion of Cellulosic Biomass
resolves10.1021/cr068360dSynthesis of Transportation Fuels from Biomass: Chemistry, Catalysts, and Engineering
resolves10.1002/cssc.201200765Electricity Storage in Biofuels: Selective Electrocatalytic Reduction of Levulinic Acid to Valeric Acid or γ‐Valerolactone
resolves10.1039/c2ra21328aElectrochemical synthesis of a novel compound, 5-acetyl-2,9-decanedione, and theoretical analysis of its lithium ion complex
resolves10.1039/C3GC42254BIntegrated electrocatalytic processing of levulinic acid and formic acid to produce biofuel intermediate valeric acid
resolves10.1039/C1EE02685BElectrochemistry for biofuel generation: Electrochemical conversion of levulinic acid to octane
resolves10.1007/s11244-008-9047-6Integration of Homogeneous and Heterogeneous Catalytic Processes for a Multi-step Conversion of Biomass: From Sucrose to Levulinic Acid, γ-Valerolactone, 1,4-Pentanediol, 2-Methyl-tetrahydrofuran, and Alkanes
resolves10.1021/ef900259hSynthesis of γ-Valerolactone by Hydrogenation of Biomass-derived Levulinic Acid over Ru/C Catalyst
resolves10.1016/S0022-328X(00)89230-XPreparation and properties of hydride triphenyl-phosphine ruthenium complexes with 3-formyl (or acyl) propionate [RuH(ocochrchrcor′)(PPh3)3] (R H, CH3, C2H5; R H, CH3, C6H5) and with 2-formyl (or acyl) benzoate [RuH(o-OCCOC6H4COR′)(PPh3)3] (R′ H, CH3)
resolves10.1039/c2gc35650cHighly efficient hydrogenation of biomass-derived levulinic acid to γ-valerolactone catalyzed by iridium pincer complexes
resolves10.1021/jo01094a003Rhenium and Its Compounds as Hydrogenation Catalysts. III. Rhenium Heptoxide<sup>1,2,3</sup>
resolves10.1021/ja01200a036Derivatives of γ-Valerolactone, 1,4-Pentanediol and 1,4-Di-(β-cyanoethoxy)-pentane<sup>1</sup>
resolves10.1039/c2gc16558aCu–ZrO2 nanocomposite catalyst for selective hydrogenation of levulinic acid and its ester to γ-valerolactone
resolves10.1039/c2gc35203fCatalytic conversion of biomass using solvents derived from lignin
resolves10.1039/c2gc15872hA sustainable process for the production of γ-valerolactone by hydrogenation of biomass-derived levulinic acid
resolves10.1016/j.jiec.2011.02.025Selective hydrogenation of levulinic acid to γ-valerolactone over carbon-supported noble metal catalysts
resolves10.1021/jo005544yTheoretical Study of Intramolecular Aldol Condensation of 1,6-Diketones: Trimethylsilyl Substituent Effect
resolves10.1021/ja00132a044Metal Hydride Mediated Intramolecular Pinacol Coupling of Dialdehydes and Ketoaldehydes
resolves10.1002/anie.200502886Convenient and Efficient Pd‐Catalyzed Regioselective Oxyfunctionalization of Terminal Olefins by Using Molecular Oxygen as Sole Reoxidant
resolves10.1021/ja01155a102Condensation of Formaldehyde with Compounds Containing Activated Hydrogens
resolves10.1039/c1cy00122aSelective oxidation of alkenes using graphite-supported gold-palladium catalysts
resolves10.1016/j.apcata.2006.09.002Tungsten-containing MCF silica as active and recyclable catalysts for liquid-phase oxidation of 1,3-butanediol to 4-hydroxy-2-butanone
resolves10.1016/S0014-3057(00)00088-4Chemical reactions on thiazolic polymers: selective oxidation of diverse alcohols with 2-methyl-4-poly(styrylmethyl) thiazolium hydrotribromide
resolves10.1080/00397910801929564[α‐PW<sub>12</sub>O<sub>40</sub>]<sup>3−</sup>Immobilized on Ionic Liquid–Modified Polymer as a Heterogeneous Catalyst for Alcohol Oxidation with Hydrogen Peroxide
resolves10.1016/j.jcat.2008.08.010Heteropoly acid-based supported ionic liquid-phase catalyst for the selective oxidation of alcohols
resolves10.1021/jo00251a016Meerwein-Ponndorf-Verley-type reduction of dicarbonyl compounds to hydroxy carbonyl compounds and .alpha.,.beta.-unsaturated carbonyl compounds to allylic alcohols catalyzed by zirconocene and hafnocene complexes
resolves10.1016/j.apcata.2012.11.028Modified polystyrene anion exchange resins with long chain alkyl groups to enhance the aldolization reaction selectivity
resolves10.1002/cjoc.201180472Generation of Methyl Vinyl Ketone from Oxidation of Levulinic Acid Oxidized by Cupric Oxide Complex
resolves10.1016/j.tetlet.2008.12.008Glassy carbon modified by a silver–palladium alloy: cheap and convenient cathodes for the selective reductive homocoupling of alkyl iodides
resolves10.1126/science.204.4392.4992-Methyltetrahydrofuran—Lithium Hexafluoroarsenate: A Superior Electrolyte for the Secondary Lithium Electrode
resolves10.1039/C3GC41803KSolvent-free γ-valerolactone hydrogenation to 2-methyltetrahydrofuran catalysed by Ru/C: a reaction network analysis
resolves10.1007/BF00502647Potentiostatic and potentiodynamic studies on the Kolbe electro-synthesis
resolves10.1007/BF00502646Potentiostatic and potentiodynamic studies on the Kolbe electro-synthesis
resolves10.1002/cber.19931260720Electroorganie Synthesis, 55<sup>[1]</sup>. Influences on the Selectivity of the Kolbe versus the Non‐Kolbe Electrolysis in the Anodic Decarboxylation of Carboxylic Acids
resolves10.1039/j29680000576Studies on the successive anodic methoxylation of some ring-substituted phenylacetic acids
resolves10.1016/S0022-0728(01)00372-2Emulsion electrosynthesis in the presence of power ultrasound Biphasic Kolbe coupling processes at platinum and boron-doped diamond electrodes
resolves10.1039/c3ra40354hFrom the test-tube to the test-engine: assessing the suitability of prospective liquid biofuel compounds
The 11 references without a DOI — listed, not checked
no DOI — not checkedT. W. a. G. Petersen , Top value added chemicals from biomass. Volume I: Results of Screening for Potential Candidates from Sugars and Synthesis Gas, Pacific Northwest National Laboratory (PNNL) and the National Renewable Energy Laboratory (NREL), 2004
no DOI — not checkedD. J. Hayes , J.Ross, M. H. B.Hayes and S.Fitzpatrick, The biofine process–production of levulinic acid, furfural, and formic acid from lignocellulosic feedstocks, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2008
no DOI — not checkedC4RA16303F-(cit18)/*[position()=1]
no DOI — not checkedV. Ghorpade and M.Hanna, in Cereals, ed. G. Campbell, C. Webb and S. McKee, Springer, USA, 1997, pp. 49–55
no DOI — not checkedC4RA16303F-(cit24)/*[position()=1]
no DOI — not checkedC4RA16303F-(cit26)/*[position()=1]
no DOI — not checkedC4RA16303F-(cit37)/*[position()=1]
no DOI — not checkedU. Jahn , in Römpp Enzyklopädie Online, Georg Thieme Verlag KG, Stuttgart, 2014
no DOI — not checkedM. Eggersdorfer , G.Adam, M.John, W.Hähnlein, L.Labler, K.-U.Baldenius, L.von dem Bussche-Hünnefeld, E.Hilgemann, P.Hoppe, R.Stürmer, F.Weber, A.Rüttimann, G.Moine, H.-P.Hohmann, R.Kurth, J.Paust, H.Pauling, B. J.Weimann, B.Kaesler, B.Oster, U.Fechtel, K.Kaiser, B.de Potzolli, M.Casutt, T.Koppe, M.Schwarz, B.-J.Weimann, U.Hengartner, A.de Saizieu, C.Wehrli and R.Blum, in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH Verlag GmbH & Co. KGaA, 2000
no DOI — not checkedH. E. Hoydonckx , W. M.Van Rhijn, W.Van Rhijn, D. E.De Vos and P. A.Jacobs, in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH Verlag GmbH & Co. KGaA, 2000
no DOI — not checkedK. H. a. J. F. Grote , Dubbel-Taschenbuch für den Maschinenbau, Springer, Berlin Heideberg, New York, 2005
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