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Trifluoroacetic Acid as an Efficient Catalyst for the Room Temperature Synthesis of 2-Aryl-1-arylmethyl-1H-1,3-benzimidazoles in Aqueous Media
Published 2011-01-01“…Trifluoroacetic acid (TFA) is introduced as a commercially available, inexpensive and effective catalyst for the selective and eco-compatible synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles via condensation reaction of o-phenylenediamine derivatives and aromatic aldehydes in ethanol/water at room temperature.…”
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302
Nano-Pd/Chitosan Composite: An Extremely Effective Catalyst to the Synthesis of Pyrazolyl Analogues through Suzuki–Miyaura Cross-Coupling Reactions in an Aqueous Medium
Published 2023-01-01“…The reactivity of the nano-Pd catalyst was highly enhanced by incorporating palladium nanoparticles with a biopolymer chitosan matrix. …”
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One-Pot Synthesis of 1,8-Dioxo-octahydroxanthenes Utilizing Silica-Supported Preyssler Nano Particles as Novel and Efficient Reusable Heterogeneous Acidic Catalyst
Published 2011-01-01“…The products were formed in excellent yields and the acidic catalyst was completely heterogeneous and can be recycled for many times.…”
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308
Trifluoroacetic Acid as an Effective Catalyst for Biginelli Reaction: One-Pot, Three-Component Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (and-Thiones)
Published 2011-01-01“…Trifluoroacetic acid (TFA) is introduced as an effective catalyst for promotion of Biginelli reaction. 3,4-Dihydropyrimidin-2(1H)-one (-thione) derivatives (DHPMs) were simply and efficiently prepared using TFA catalyzed one-pot, three-component condensation β-dicarbonyl compounds, aldehydes and urea (thio).…”
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309
Synthesis and Characterization of Pd/La<sub>2</sub>O<sub>3</sub>/ZnO Catalyst for Complete Oxidation of Methane, Propane and Butane
Published 2025-01-01Subjects: “…Pd/La<sub>2</sub>O<sub>3</sub>/ZnO catalyst…”
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Highly efficient conversion of glycerol and $t$-butanol to biofuel additives over AlPO solid acid catalyst under microwave irradiation technique: kinetic study
Published 2022-05-01“…These materials were used as catalysts in liquid phase etherification reaction of glycerol with alcohol. …”
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Coupling cobalt single-atom catalyst with recyclable LiBr redox mediator enables stable LiOH-based Li-O2 batteries
Published 2025-03-01Subjects: “…Single atom catalyst…”
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313
Studies in Asymmetric Epoxidation of Chalcone Using Quaternary Salts and Nonionic Surfactants Based on 6-Amino-6-deoxy-glucose as Chiral Phase Transfer Catalysts
Published 2011-01-01“…Quaternary salts and nonionic surfactants based on 6-amino-6-deoxy-glucose were explored as chiral phase transfer catalysts for the asymmetric epoxidation of chalcone. …”
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Iron(III) tosylate hexahydrate (Fe(OTs)3⋅ 6H2O), a green Water-Tolerant Lewis acid catalyst for the synthesis of Bis(indolyl)methanes in benign conditions
Published 2025-01-01Subjects: “…water-tolerant Lewis acid catalyst…”
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Zn(TFSI)2-Mediated Ring-Opening Polymerization for Electrolyte Engineering Toward Stable Aqueous Zinc Metal Batteries
Published 2025-01-01Subjects: Get full text
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319
Preparation of [C60]Fullerene Nanowhisker-gold Nanoparticle Composites and Reduction of 4-Nitrophenol through Catalysis
Published 2015-12-01Subjects: Get full text
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320
Electrocatalytic CO Reduction to Produce Long‐chain Products Through Fischer‐Tropsch Pathway
Published 2025-02-01Subjects: Get full text
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