Tryptophan‐Gapped Mn Immobilized on Multi‐walled Carbon Nanotube: A New Nanocatalyst for Betti Reaction and 2‐Aryl‐2,3‐dihydroquinazolin‐4(1H)‐ones Synthesis
Sign Up to like & getrecommendations! Published in 2025 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.70298
Abstract: In this research, a heterogeneous nanocatalyst based on multi‐walled carbon nanotubes has been synthesized, which has a tryptophan amino acid ligand immobilized Mn ion in its structure. The structure of the nanocatalyst was studied and… read more here.
Keywords: reaction; new nanocatalyst; walled carbon; multi walled ... See more keywords
Synthesis and application of CoFe₂O₄@THAM@PHG‐SO₃H nanoparticles as a new and highly recyclable nanocatalyst in the one‐pot multicomponent synthesis of 3,4‐dihydropyranochromenes and chromeno[3,4‐b]quinoline‐6‐ones
Sign Up to like & getrecommendations! Published in 2024 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.7372
Abstract: In this study, we have developed a new environmentally‐friendly magnetic nanocatalyst by treating CoFe₂O₄ magnetic nanoparticles with chlorosulfonic acid, tris(hydroxymethyl)aminomethane (THAM), 1,2‐dichloroethane, and phloroglucinol (PHG). They confirmed the synthesis of the catalyst using various techniques… read more here.
Keywords: synthesis dihydropyranochromenes; chromeno quinoline; nanocatalyst; synthesis ... See more keywords
Homoselective synthesis of tetrazole derivatives using copper complex anchored on mesoporous KIT‐6 as a reusable, highly efficient, and environmentally green nanocatalyst
Sign Up to like & getrecommendations! Published in 2024 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.7392
Abstract: In this article, the mesoporous silica framework of KIT‐6 was synthesized and, then its surface was modified using 3‐aminopropyltrimethoxysilane (APTMS). The new KIT‐6@DABP@Cu nanocatalyst was then prepared by anchoring the copper complex on modified mesoporous… read more here.
Keywords: spectroscopy; kit dabp; copper complex; kit ... See more keywords
4,5‐Imidazoledicarboxylic acid immobilized on Fe3O4 magnetic nanoparticles: Preparation, characterization, and application as a recyclable and efficient nanocatalyst in the sonochemical condensation reaction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Chinese Chemical Society"
DOI: 10.1002/jccs.201700455
Abstract: A green synthesis of benzimidazole derivatives using recyclable magnetic 4,5-imidazoledicarboxylic is described. The magnetic 4,5-imidazoledicarboxylic (Fe3O4@ImDCA) nanocatalyst was characterized completely by infrared spectroscopy (FT-IR), energy-dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM), and powder X-ray… read more here.
Keywords: imidazoledicarboxylic acid; fe3o4; reaction; nanocatalyst ... See more keywords
CuO Nanoparticle Immobilised Mesoporous TiO2–Cobalt Ferrite Nanocatalyst: A Versatile, Magnetically Separable and Reusable Catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-017-1993-9
Abstract: Here, synthesis and catalytic activity of a novel nanocatalyst (CuO@mTiO2@CF), consisting of CuO nanoparticles, mesoporous titanium oxide and Cobalt ferrite have been reported for the first time. The catalyst was synthesized using a simple aqueous… read more here.
Keywords: methodology; cuo; cobalt ferrite; nanocatalyst ... See more keywords
Synthesis and characterization of Ni(II) complex functionalized silica-based magnetic nanocatalyst and its application in C–N and C–C cross-coupling reactions
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Diversity"
DOI: 10.1007/s11030-018-9888-2
Abstract: Abstract A new magnetically recoverable silica-based nickel(II) nanocatalyst was synthesized by a simple cost-effective procedure, which was characterized by TEM, SEM, XRD, VSM analysis, and FT-IR spectrophotometry. The catalytic activity of the prepared Ni(II) nanocatalyst… read more here.
Keywords: silica based; cross; reaction; nanocatalyst ... See more keywords
Magnetic horsetail plant ash (Fe3O4@HA): a novel, natural and highly efficient heterogeneous nanocatalyst for the green synthesis of 2,4,5-trisubstituted imidazoles
Sign Up to like & getrecommendations! Published in 2021 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-021-04420-y
Abstract: Horsetail plant ash (HA), as a natural source of mesoporous silica, has been prepared from the exposure of horsetail plant (Equisetum Arvense) to high temperature. In the present study, a new magnetically separable and also… read more here.
Keywords: horsetail; horsetail plant; fe3o4; nanocatalyst ... See more keywords
Fabrication of Pt-Pd@ITO grown heterogeneous nanocatalyst as efficient remediator for toxic methyl parathion in aqueous media
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07548-y
Abstract: In this study, nano-sized ITO supported Pt-Pd bimetallic catalyst was synthesized for the degradation of methyl parathion pesticide, a common extremely toxic contaminant in aqueous solution. On the characterization with different techniques, a beautiful scenario… read more here.
Keywords: nanocatalyst efficient; degradation; methyl parathion; nanocatalyst ... See more keywords
Halloysite Nanotubes Modified by Fe3O4 Nanoparticles and Applied as a Natural and Efficient Nanocatalyst for the SymmetricalHantzsch Reaction
Sign Up to like & getrecommendations! Published in 2019 at "Silicon"
DOI: 10.1007/s12633-019-00224-3
Abstract: Halloysite as an impressive natural eco-friendly nanotube with aluminosilicate structure has been investigated recently due to its unique features such as specific morphology and excellent bio-adaptability. In this research, Fe 3 O 4 nanoparticles have… read more here.
Keywords: halloysite nanotubes; nanotubes modified; reaction; modified fe3o4 ... See more keywords
Fabrication of SO42−/MO–Al2O3–ZrO2 (M = Ca, Mg, Sr, Ba) as Solid Acid–Base Nanocatalyst Used in Trans/Esterification Reaction
Sign Up to like & getrecommendations! Published in 2018 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-018-0526-0
Abstract: The effect of loading alkaline earth metal oxides on sulfated alumina-zirconia (S/AZ), as a nanocatalyst in esterification of oleic acid (OA) and transesterification of waste cooking oil (WCO) was experimentally investigated. S/AZ modified by calcium… read more here.
Keywords: al2o3 zro2; fabrication so42; so42 al2o3; metal oxides ... See more keywords
Synthesis and characterization of new nanosphere hybrid nanocomposite polyoxometalate@ceramic@polyaniline as a heterogeneous catalyst for oxidative desulfurization of real fuel
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2019.09.030
Abstract: Abstract In this manuscript, the catalytic oxidative desulfurization (CODS) was proceeded using PMoV@CuO@PAN hybrid nanocatalyst. The nanocatalyst was prepared by the composition of potassium salt of 11-molybdo-1-vanadophosphat (PMoV), copper oxide (CuO), and polyaniline (PAN). The… read more here.
Keywords: desulfurization; fuel; reaction; oxidative desulfurization ... See more keywords