Articles with "base catalysts" as a keyword



Conversion of Cellobiose to Formic Acid as a Biomass‐Derived Renewable Hydrogen Source Using Solid Base Catalysts

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Published in 2024 at "ChemistryOpen"

DOI: 10.1002/open.202400079

Abstract: Abstract Formic acid is considered a promising hydrogen carrier. Biomass‐derived formic acid can be obtained by oxidative decomposition of sugars. This study explored the production of formic acid from cellobiose, a disaccharide consisting of d‐glucose… read more here.

Keywords: formic acid; solid base; hydrogen; base catalysts ... See more keywords

Dimethyl carbonate synthesis over solid base catalysts derived from Ca–Al layered double hydroxides

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Published in 2018 at "Chemical Papers"

DOI: 10.1007/s11696-018-0408-8

Abstract: AbstractThe Ca–Al oxide catalysts are prepared via thermal decomposition of Ca–Al layered double hydroxide precursors and characterized by XRD, TG, SEM, BET, CO2-TPD, Hammett indicators, XPS and ICP techniques. The obtained catalysts are then tested… read more here.

Keywords: derived layered; layered double; catalysts derived; base catalysts ... See more keywords
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Azobenzene-Functionalized UiO-66-NH2: Solid Base Catalysts with Photocontrollable Activity.

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Published in 2023 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.3c00813

Abstract: Heterogeneous solid base catalysts are highly expected due to their high activity and environmentally friendly nature in a variety of reactions. However, the catalytic activity of traditional solid base catalysts is controlled by external factors… read more here.

Keywords: base catalysts; uio nh2; activity; solid base ... See more keywords

Development of chiral potassium strong Brønsted base catalysts for enantioselective carbon-carbon bond-forming reactions.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d1cc06328f

Abstract: Chiral alkaline metal Brønsted bases are traditional and reliable promoters in enantioselective catalysis. Here, new chiral potassium strong base catalysts were developed for enantioselective carbon-carbon bond-forming reactions of weakly acidic carbon pronucleophiles. Chiral potassium amide… read more here.

Keywords: base catalysts; carbon; potassium; potassium strong ... See more keywords

Application of agro-waste derived materials as heterogeneous base catalysts for biodiesel synthesis

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Published in 2018 at "Journal of Renewable and Sustainable Energy"

DOI: 10.1063/1.5043328

Abstract: Agro-wastes are the post-harvest products or agricultural residues generated through various agricultural activities which have diverse scopes for various applications. Reutilization of agro-waste is an environmentally safe and cost-effective process of waste management. Proper and… read more here.

Keywords: base catalysts; waste derived; heterogeneous base; waste ... See more keywords

Eco-Friendly Heterocyclic Synthesis Via Multicomponent Reactions Using Solid Base Catalysts: An Overview

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Published in 2025 at "Current Organic Chemistry"

DOI: 10.2174/0113852728364378250403062328

Abstract: Heterocyclic compounds, which contain at least one heteroatom (e.g., nitrogen, oxygen, sulfur) within their ring structures, are crucial in pharmaceuticals and agrochemicals due to their bioactive properties. They serve as the core components of numerous… read more here.

Keywords: chemistry; solid base; synthesis; base catalysts ... See more keywords