Search Results - "Kiasat, Ali Reza"
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Fabrication and Characterization of Fe(III) Metal-organic Frameworks Incorporating Polycaprolactone Nanofibers: Potential Scaffolds for Tissue Engineering
Published in Fibers and polymers (01-05-2020)“…Fabrication of nanofibrous scaffolds of biodegradable polymers provides a great premise for several biological applications. In this study, nanofibrous…”
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Fe3O4@silica sulfuric acid nanoparticles: An efficient reusable nanomagnetic catalyst as potent solid acid for one-pot solvent-free synthesis of indazolo[2,1-b]phthalazine-triones and pyrazolo[1,2-b]phthalazine-diones
Published in Journal of molecular catalysis. A, Chemical (01-07-2013)“…•Reusable nanomagnetic catalyst.•One-pot solvent-free synthesis of indazolo[2,1-b]phthalazine-triones.•One-pot solvent-free synthesis of…”
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3
Silica-Bound 3-{2-[Poly(ethylene Glycol)]ethyl}-Substituted 1-Methyl-1H-imidazol-3-ium Bromide: A Recoverable Phase-Transfer Catalyst for Smooth and Regioselective Conversion of Oxiranes to β-Hydroxynitriles in Water
Published in Helvetica chimica acta (01-02-2013)“…A series of β‐hydroxynitriles were efficiently synthesized from the regioselective ring opening of oxiranes by cyanide anion in the presence of silica‐bound…”
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Magnetic nanoparticles grafted with β-cyclodextrin–polyurethane polymer as a novel nanomagnetic polymer brush catalyst for nucleophilic substitution reactions of benzyl halides in water
Published in Journal of molecular catalysis. A, Chemical (01-12-2012)“…[Display omitted] ► β-CD-HMDI polymer coated Fe3O4 nanoparticles as efficient phase-transfer catalyst. ► Hetrogenous catalyst in nucleophilic substitution of…”
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5
RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst
Published in Scientific reports (16-11-2022)“…In the scenario of global warming and pollution, the green synthesis and use of biodiesel has acquired utmost priority. Due to several limitations of…”
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Nano magnetic double-charged diazoniabicyclo[2.2.2]octane dichloride silica hybrid: Synthesis, characterization, and application as an efficient and reusable organic–inorganic hybrid silica with ionic liquid framework for one-pot synthesis of pyran annulated heterocyclic compounds in water
Published in Journal of molecular catalysis. A, Chemical (01-09-2013)“…•Reusable nanomagnetic catalyst.•One-pot synthesis of pyran annulated heterocyclic compounds.•Bridged double-charged diazoniabicyclo[2.2.2] octane…”
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Catalytic application of silver nanoparticles immobilized to rice husk-SiO2-aminopropylsilane composite as recyclable catalyst in the aqueous reduction of nitroarenes
Published in Catalysis communications (05-11-2013)“…In the present work, amorphous silica nanoparticles were taken from low-cost rice husk (RH-SiO2) by carrying out an acid chemical treatment followed by the…”
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Synthesis, Characterization and Application of β-Cyclodextrin/Imidazolium Based Dicationic Ionic Liquid Supported on Silica Gel as a Novel Catalyst in Hantzsch Condensation Reaction
Published in Polycyclic aromatic compounds (17-06-2021)“…Regarding the green chemistry's goals, ionic liquids (ILs) open a way to introduce amazing and efficient media for different reactions. Therefore, in the…”
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An efficient and new protocol for the Heck reaction using palladium nanoparticle‐engineered dibenzo‐18‐crown‐6‐ether/MCM‐41 nanocomposite in water
Published in Applied organometallic chemistry (01-04-2018)“…Palladium nanoparticle‐incorporated mesoporous organosilica (MCM‐41‐Crown.Pd) was synthesized via the grafting of dibenzo‐18‐crown‐6‐ether moieties on the…”
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10
An eco-friendly and energy-efficient protocol for the Heck reaction under solar radiation catalyzed by rice husk silica‐anchored cinchonine.Pd nanocomposite
Published in Journal of Saudi Chemical Society (01-05-2023)“…An environmentally friendly and energy-efficient method for the carbon–carbon bond formation via cross-coupling Heck reaction using rice husk silica-anchored…”
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Al(HSO_4)_3/silica gel as a novel catalytic system for the ring opening of epoxides with thiocyanate anion under solvent-free conditions
Published in Chinese chemical letters (01-02-2010)“…For the first time,metal hydrogen sulfates and phosphates/silica gel have been studied as efficient and powerful solid acid catalysts in the ring opening of…”
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Immobilized silver nanoparticles on silica gel as an efficient catalyst in nitroarene reduction
Published in Chinese chemical letters (01-09-2010)“…Nanoparticles have properties that can be fine-tuned by their size as well as shape.Hence,there is significant current interest in preparing nano-materials of…”
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13
Internally bridged nanosilica for loadings and release of sparsely soluble compounds
Published in Journal of colloid and interface science (01-11-2023)“…[Display omitted] The engineering of a new monodisperse colloid with a sea urchin-like structure with a large complex internal structure is reported, in which…”
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Hyper-cross-linked β-cyclodextrin nanosponge: a three-dimensional, porous and biodegradable catalyst in the one-pot synthesis of kojic acid-based heterocyclic compounds
Published in Research on chemical intermediates (01-03-2020)“…In the present study, β-cyclodextrin-based nanosponges were prepared by reaction of β-cyclodextrin with dicarbonyl imidazole as a crosslinker agent. The…”
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Synergistic chemo-photothermal therapy using gold nanorods supported on thiol-functionalized mesoporous silica for lung cancer treatment
Published in Scientific reports (22-02-2024)“…Cancer therapy necessitates the development of novel and effective treatment modalities to combat the complexity of this disease. In this project, we propose a…”
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Efficient synthesis of pyrazolopyranopyrimidines using DBU-based nanomagnetic catalyst
Published in Research on chemical intermediates (01-05-2021)“…A simple and efficient method for the synthesis of pyrazolopyranopyrimidines under solvent-free has been developed. The one-pot multicomponent condensation of…”
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Solar radiation-assisted one-pot synthesis of 3-alkylated indoles under catalyst-free conditions
Published in Arabian journal of chemistry (01-04-2023)“…Solar radiation-assisted green approach was developed for the chemoselective synthesis of 3-alkylated indoles via Yonemitsu-type condensation under…”
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Determination of secondary metabolites including curcumin in Rheum ribes L. and surveying of its antioxidant and anticancer activity
Published in Journal of Saudi Chemical Society (01-05-2022)“…Dry stem and root of Rheum ribes are used for the treatment of different diseases. In this study, the organic components in the root of R. ribes were extracted…”
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Efficiency of chemical composition of some essential oils against Botrytis cinerea, the pathogen of post-harvest strawberry fruits
Published in Journal of food measurement & characterization (01-02-2022)“…Essential oils (EOs) have drawn growing attention due to an increased risk of chemical contamination upon the application of synthetic fungicides to…”
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Polyethylene glycol immobilized on silica gel as a new solid–liquid phase-transfer catalyst for regioselective azidolysis of epoxides in water: An efficient route to 1,2-azido alcohols
Published in Catalysis communications (10-06-2008)“…Polyethylene glycol, a polymer widely used for biomedical applications and in supported synthesis, was easily immobilized on silica gel and used as a new…”
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