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Synthesis Method Effect on the Catalytic Performance of Acid–Base Bifunctional Catalysts for Converting Low-Quality Waste Cooking Oil to Biodiesel
Synthesis method effect on surface properties of doped V 2 O 5 metal oxide into CaO-based catalysts as acid–base bifunctional catalysts have been...
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Facile preparation of a Lewis acidic copper 1,3,5-benzenetricarboxylate with nanopore confinement superiority effect for enhanced catalytic Claisen-Schmidt condensation
Three copper 1,3,5-benzenetricarboxylate (Cu-BTC) samples were prepared by facile solvothermal methods in two mixed solvents (DMF/EtOH/H 2 O and EtOH/H 2 ...
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Frustrated Lewis Pair Catalyzed Asymmetric Reactions
As a lately emerging area, frustrated Lewis pairFrustrated Lewis pair (FLP) chemistry provides the most effective way for metal-free catalytic...
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Addition of the oxirane derivatives to CO2 catalyzed by Lewis bases under mild conditions
The addition of the oxirane derivatives to CO 2 was found to occur without Lewis acid involvement but requires the presence of the Lewis base. The...
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One-Pot Transformation of Citronellal to Menthol Over H-Beta Zeolite Supported Ni Catalyst: Effect of Catalyst Support Acidity and Ni Loading
Citronellal was converted to menthol in a one-pot approach using H-Beta zeolite-based Ni catalyst in a batch reactor at 80 °C, under 20 bar of total...
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Direct Valorization of Cellulose and Glucose to Glycolic Acid through Green Catalytic Process
AbstractThe current work reports the catalytic conversion of α-cellulose to glycolic acid using molecular oxygen as an oxidant. A series of copper...
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Radicals in Frustrated Lewis Pair Chemistry
The recent discovery of radicalRadical formation within frustrated Lewis pair (FLP)Frustrated Lewis pair (FLP) systems indicates that single-electron...
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Levulinic Acid Production: Comparative Assessment of Al-Rich Ordered Mesoporous Silica and Microporous Zeolite
AbstractIn this work, the formation of levulinic acid (LA) as one of the top-twelve chemical building blocks from glucose was studied. In particular,...
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Mechanistic Insight into the Hydrogen Activation by Frustrated Lewis Pairs
The combination of a Lewis acidLewis acid (LA) and a Lewis baseLewis base (LB) in such a way that they are prevented from forming a classical LA–LB...
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Imidazolium Sulfonic Acid Chloride Ionic Liquid Functionalized NiS-Graphitic Carbon Nitride as a Solid Acid–Base Bifunctional Catalyst for Knoevenagel Condensation Reactions
The development of rational acid–base bifunctional heterogeneous catalysts for organic transformation reactions is a challenging procedure. An...
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Frustrated Lewis Pairs Based on Transition Metals
The concept of frustration and its application to bond activation and catalysis over the last decade has paved the way to a new era in the field of...
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Preparation of millimeter-sized spherical SiO2–Al2O3 with various acid catalysts for the acetalization of glycerol with acetone
Through the sol-gel-oil ammonia column method, millimeter-sized spherical SiO 2 –Al 2 O 3 particles were successfully prepared using aluminum isopropoxide...
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Acid Treatment on Bentonite Catalysts for Alkylation of Diphenylamine
Dialkylated diphenylamine, renowned for its exceptional thermal stability and antioxidant activity, are extensively used as antioxidants. Raw...
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Insights into the Active Acid Sites for Isosorbide Synthesis from Renewable Sorbitol and Cellulose on Solid Acid Catalysts
S ustainable synthesis of isosorbide, an important renewable platform chemical, from sorbitol and cellulose, has attracted increasing attention, but...
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Effect of Sub- and Supercritical Water on the Transformation of High-Molecular-Mass Components of High-Carbon Rocks from Unconventional Formations (A Review)
AbstractState-of-the-art in the field of recovering high-molecular-mass hydrocarbon components of bituminous and shale rocks by intrastratum...
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Study on denitrification performance of rare earth tailings monolithic catalyst prepared with sulfuric acid
Taking rare earth tailings as the raw material, the monolithic catalysts were prepared by extrusion forming method. The effect of concentration of...
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High-Efficiency Plasmid DNA Transformation in Yeast
Transformation of DNA into cells of the budding yeast Saccharomyces cerevisiae and other industrially important yeasts is most commonly performed...
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Proton-triggered topological transformation in superbase-mediated selective polymerization enables access to ultrahigh-molar-mass cyclic polymers
The selective synthesis of ultrahigh-molar-mass (UHMM, >2 million Da) cyclic polymers is challenging as an exceptional degree of spatiotemporal...
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Lignin-derived carbon-based solid acid catalyst for the conversion of Pueraria cellulose to lactic acid
Preparation of lactic acid (LaA) from waste biomass Pueraria cellulose by chemically catalyzed conversion is important for the realization of biomass...
