Search Results - "Rhihil, Abdallah"
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Apatite phosphate doped by cobalt as hight efficient catalyst of multi-component synthesis of therapeutic spiropyrimidine compound
Published in Natural products and bioprospecting (01-12-2022)“…Spiropyrimidines vanquish a significant situation in the field of heterocyclic chemistry, they are broadly utilized as an antibacterial, an inhibitor of…”
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Magnetic CoFe2O4 nanoparticles supported on graphene oxide (CoFe2O4/GO) with high catalytic activity for peroxymonosulfate activation and degradation of rhodamine B
Published in RSC advances (01-01-2018)“…Herein, we report the preparation of magnetic CoFe 2 O 4 nanoparticles and CoFe 2 O 4 /graphene oxide (GO) hybrids and evaluate their catalytic activity as…”
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Fixed-bed adsorption of Pb( ii ) and Cu( ii ) from multi-metal aqueous systems onto cellulose- g -hydroxyapatite granules: optimization using response surface methodology
Published in RSC advances (26-10-2023)“…We prepared cellulose microfibrils- g -hydroxyapatite (CMFs- g -HAP N (8%)) in a granular form. We evaluated the ability of these granules to eliminate Pb( ii…”
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A Novel Approach to Prepare Cellulose‑g‑Hydroxyapatite Originated from Natural Sources as an Efficient Adsorbent for Heavy Metals: Batch Adsorption Optimization via Response Surface Methodology
Published in ACS omega (16-08-2022)“…In the present research, we describe a novel approach for in situ synthesis of cellulose microfibrils-grafted-hydroxyapatite (CMFs-g-HAPN (8%)) as an adsorbent…”
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Heterogeneous Catalysis of the Friedel-Crafts Alkylation by Doped Natural Phosphate and Tricalcium Phosphate
Published in Chemistry letters (01-08-1996)“…Catatytic behavior has been observed for tricalcium phosphate and either copper or zinc chloride doped natural phosphate for the Friedel-Crafts reaction…”
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Nanostructured Zirconium Pyrophosphate Catalyzed Diastereoselective Synthesis of [beta]-Amino Ketones via One-Pot Three-Component Mannich Reaction
Published in Catalysis letters (01-02-2018)“…In this study, ZrP.sub.2O.sub.7 catalytic nanomaterials were prepared by co-precipitation and polyvinylpyrrolidone assisted methods. These nanomaterials were…”
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7
Fixed-bed adsorption of Pb() and Cu() from multi-metal aqueous systems onto cellulose--hydroxyapatite granules: optimization using response surface methodology
Published in RSC advances (01-11-2023)“…We prepared cellulose microfibrils- g -hydroxyapatite (CMFs- g -HAP N (8%)) in a granular form. We evaluated the ability of these granules to eliminate Pb( ii…”
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8
Magnetic CoFe 2 O 4 nanoparticles supported on graphene oxide (CoFe 2 O 4 /GO) with high catalytic activity for peroxymonosulfate activation and degradation of rhodamine B
Published in RSC advances (03-01-2018)“…Herein, we report the preparation of magnetic CoFe O nanoparticles and CoFe O /graphene oxide (GO) hybrids and evaluate their catalytic activity as…”
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9
Nanostructured Zirconium Pyrophosphate Catalyzed Diastereoselective Synthesis of β-Amino Ketones via One-Pot Three-Component Mannich Reaction
Published in Catalysis letters (01-02-2018)“…In this study, ZrP 2 O 7 catalytic nanomaterials were prepared by co-precipitation and polyvinylpyrrolidone assisted methods. These nanomaterials were…”
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10
Claisen–Schmidt condensation catalysis by natural phosphate
Published in Applied catalysis. A, General (22-01-2001)“…The Claisen–Schmidt condensation is easily carried out with or without a solvent in the presence of natural phosphate (NP) alone, activated by water,…”
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Structure-toxicity relationships study of a series of organophosphorus insecticides
Published in Journal of molecular modeling (01-05-2002)“…Structure-toxicity relationships were studied for a set of 47 insecticides by means of multiple linear regression (MLR) and artificial neural network (ANN). A…”
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Catalyse hétérogène de l'hydratation des nitriles en amides par le phosphate naturel dopé par KF et le phosphate trisodique
Published in Tetrahedron letters (02-09-1996)Get full text
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Catalyse hétérogène de l'hydratation des nitriles en amides par le phosphate naturel dopé par KF et le phosphate trisodique
Published in Tetrahedron letters (1996)“…The conversion of nitriles to amides was carried out with a high yield in refluxing alcohol, on a heterogenious media, by potassium fluoride caeted on natural…”
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Synthèse des α-hydroxyphosphonates sur des supports phosphatés en absence de solvant
Published in Tetrahedron letters (01-06-1996)“…The synthesis of α-hydroxyphosphonates has been carried out with a high yield at room temperature, using natural phosphate, natural phosphate doped with…”
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