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 33 checked references that resolve
resolves10.1039/C7CS00566KChemicals from lignin: an interplay of lignocellulose fractionation, depolymerisation, and upgrading
resolves10.1039/C3GC41935EGreen and sustainable manufacture of chemicals from biomass: state of the art
resolves10.1039/b922014cTechnology development for the production of biobased products from biorefinery carbohydrates—the US Department of Energy’s “Top 10” revisited
resolves10.1002/ente.201700594Making Levulinic Acid and Ethyl Levulinate Economically Viable: A Worldwide Technoeconomic and Environmental Assessment of Possible Routes
resolves10.1039/C5GC01454ASupported copper catalysts for highly efficient hydrogenation of biomass-derived levulinic acid and γ-valerolactone
resolves10.1039/c2gc16599fTunable copper-catalyzed chemoselective hydrogenolysis of biomass-derived γ-valerolactone into 1,4-pentanediol or 2-methyltetrahydrofuran
resolves10.1039/c2ee21231eBiomass as renewable feedstock in standard refinery units. Feasibility, opportunities and challenges
resolves10.1039/B712863Kγ-Valerolactone—a sustainable liquid for energy and carbon-based chemicals
resolves10.1039/c3gc37065hGamma-valerolactone, a sustainable platform molecule derived from lignocellulosic biomass
resolves10.1126/science.1184362Integrated Catalytic Conversion of γ-Valerolactone to Liquid Alkenes for Transportation Fuels
resolves10.1016/j.renene.2009.02.025Land use competition for production of food and liquid biofuels: An analysis of the arguments in the current debate
resolves10.1002/cctc.201402834Water‐Promoted Hydrogenation of Levulinic Acid to γ‐Valerolactone on Supported Ruthenium Catalyst
resolves10.1021/ef900259hSynthesis of γ-Valerolactone by Hydrogenation of Biomass-derived Levulinic Acid over Ru/C Catalyst
resolves10.1016/j.jcat.2015.03.004Rational nanoparticle synthesis to determine the effects of size, support, and K dopant on Ru activity for levulinic acid hydrogenation to γ-valerolactone
resolves10.1016/j.apcata.2013.08.037Highly selective production of value-added γ-valerolactone from biomass-derived levulinic acid using the robust Pd nanoparticles
resolves10.1016/j.jclepro.2014.02.056Clean and selective production of γ-valerolactone from biomass-derived levulinic acid catalyzed by recyclable Pd nanoparticle catalyst
resolves10.1002/jctb.5258Continuous gas phase catalytic transformation of levulinic acid to γ‐valerolactone over supported Au catalysts
resolves10.1016/j.jiec.2011.02.025Selective hydrogenation of levulinic acid to γ-valerolactone over carbon-supported noble metal catalysts
resolves10.1039/c2gc16558aCu–ZrO2 nanocomposite catalyst for selective hydrogenation of levulinic acid and its ester to γ-valerolactone
resolves10.1016/j.apcatb.2018.03.033Hydrogenation of levulinic acid into gamma-valerolactone over in situ reduced CuAg bimetallic catalyst: Strategy and mechanism of preventing Cu leaching
resolves10.1021/acssuschemeng.5b00763Cascade Engineered Synthesis of γ-Valerolactone, 1,4-Pentanediol, and 2-Methyltetrahydrofuran from Levulinic Acid Using Pd–Cu/ZrO<sub>2</sub>Catalyst in Water as Solvent
resolves10.1039/c1cc14748jLiquid-phase catalytic transfer hydrogenation and cyclization of levulinic acid and its esters to γ-valerolactone over metal oxide catalysts
resolves10.1016/S0021-9517(03)00014-9Water-resistant solid Lewis acid catalysts: Meerwein–Ponndorf–Verley and Oppenauer reactions catalyzed by tin-beta zeolite
resolves10.1039/C6CY00382FThe conversion of levulinic acid into γ-valerolactone using Cu–ZrO
<sub>2</sub>
catalysts
resolves10.1039/C6GC02598FIdentification of the catalytically active component of Cu–Zr–O catalyst for the hydrogenation of levulinic acid to γ-valerolactone
resolves10.1021/es00022a016Alkaline precipitation and aging of copper from dilute cupric nitrate solution
resolves10.1021/cr400544sMechanisms of Nucleation and Growth of Nanoparticles in Solution
resolves10.1038/nature16935Stable amorphous georgeite as a precursor to a high-activity catalyst
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