Hydroxy-containing ionic liquids as catalysts in the synthesis of organic carbonates from epoxides and CO2
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2941-1
Abstract: Hydroxy-containing ionic liquids such as triethyl(3-hydroxypropyl)ammonium, 1-(3-hydroxypropyl)-3-methylimidazolium, 3-(2-hydroxyethyl)-1-methylimidazolium, and 1-(3-hydroxypropyl)pyridinium chlorides were used as catalysts for the addition of carbon dioxide to epoxides, which gives cyclic carbonates. The effect of CO2 pressure and reaction temperature… read more here.
Keywords: containing ionic; hydroxy containing; liquids catalysts; ionic liquids ... See more keywords
Outstanding performance of rehydrated Mg-Al hydrotalcites as heterogeneous methanolysis catalysts for the synthesis of biodiesel
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.09.061
Abstract: Abstract There is still a need for active, selective and stable heterogeneous catalysts for the synthesis of biodiesel. In this work, magnesium-aluminium hydrotalcites with Mg/Al molar ratios within the 1.5–5 range were synthesized by coprecipitation… read more here.
Keywords: heterogeneous methanolysis; methanolysis catalysts; performance; synthesis biodiesel ... See more keywords
NiLaM (M = Ce and/or Zr) mixed oxide catalysts for synthesis gas production by biogas reforming processes
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.129724
Abstract: Abstract NiLaM (M=Ce and/or Zr) catalysts were prepared by the polymerized complex method and evaluated in the dry, oxidative dry, and tri-reforming of a synthetic biogas (CH4/CO2 = 1.5) at 800 °C and atmospheric pressure.… read more here.
Keywords: synthesis gas; nilam mixed; biogas; oxide catalysts ... See more keywords
Ni and Pd N-confused porphyrin complexes as catalysts for the synthesis of cyclic carbonates from epoxides and CO2.
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c9dt00104b
Abstract: We have demonstrated the design of a novel bifunctional catalyst that is based on an N-confused tetraphenylporphyrin (NCTPP) motif for the cycloaddition of an epoxide to carbon dioxide via cooperative activation of the epoxide through… read more here.
Keywords: complexes catalysts; cyclic carbonates; confused porphyrin; synthesis cyclic ... See more keywords
Reusable nanomagnetic catalysts in synthesis of imidazole scaffolds
Sign Up to like & getrecommendations! Published in 2020 at "Synthetic Communications"
DOI: 10.1080/00397911.2020.1728334
Abstract: Abstract Molecules containing imidazole scaffolds are very important in pharmaceutical and medicinal chemistry due to their excellent biological activities application in synthesis of natural products. In recent times, a variety of procedures have been reported… read more here.
Keywords: reusable nanomagnetic; nanomagnetic catalysts; chemistry; imidazole scaffolds ... See more keywords
Ni-Based Catalysts: Synthesis and Applications Today
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DOI: 10.3390/catal13060968
Abstract: Transition-metal-based catalysts are widely used in various processes, in particular—nickel-based catalysts [...] read more here.
Keywords: based catalysts; catalysts synthesis; synthesis applications; applications today ... See more keywords
Natural and Modified Montmorillonite Clays as Catalysts for Synthesis of Biolubricants
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DOI: 10.3390/ma11091764
Abstract: In this study, natural and modified clays were evaluated as catalysts in an esterification reaction to obtain bio-based lubricants. The biolubricants are environmentally preferred to petroleum-based lubricants because they are biodegradable and non-toxic. Other advantages… read more here.
Keywords: modified montmorillonite; clays catalysts; reaction; montmorillonite clays ... See more keywords