Výsledky vyhledávání - "Seyyedeh Ameneh Alavi"

NiFe2O4@SiO2@ZrO2/SO42−/Cu/Co nanoparticles: a novel, efficient, magnetically recyclable and bimetallic catalyst for Pd-free Suzuki, Heck and C–N cross-coupling reactions in aqueous media

Autor: Ali Allahresani, G Seyyedeh Ameneh Alavi, Milad Kazemnejadi, Mahdi HussainZadeh, Mohammad Ali Nasseri

Publikováno v: New Journal of Chemistry. 45:7741-7757

The novel heterogeneous bimetallic nanoparticles of Cu–Co were synthesized based on magnetic nanoparticles, and the magnetic nanocatalyst was characterized by XRD, FE-SEM, EDX mapping, BET, TEM, HRTEM, FTIR, TGA, and VSM. This catalyst was successf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9145ee377f6418cb78565d26d1e29625
https://doi.org/10.1039/d0nj06208a

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Fe3O4@Sap/Cu(ii): an efficient magnetically recoverable green nanocatalyst for the preparation of acridine and quinazoline derivatives in aqueous media at room temperature

Autor: Seyyedeh Ameneh Alavi Gol, Zinat Rezazadeh, Milad Kazemnejadi, Mohammad Ali Nasseri, Safoora Sheikh

Publikováno v: RSC Advances. 11:15989-16003

Saponin, as a green and available phytochemical, was immobilized on the surface of magnetite nanoparticles then doped with Cu ions (Fe3O4@Sap/Cu(II)) and used as an efficient nanocatalyst for the synthesis of quinazoline and acridine derivatives, due

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b98f2f862fc02eb9ac3823d538dba8b
https://doi.org/10.1039/d1ra01373d

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Chiral Mn(III) Salen Complex Immobilized on CuFe2O4@SiO2-NH2 NPs: A Cheap and Efficient Catalyst for N-arylation of Aryl Halides and Phenylboronic Acid Under Mild Conditions

Autor: Mohammad Ali Nasseri, Ali Allahresani, Milad Kazemnejadi, Seyyedeh Ameneh Alavi

Publikováno v: Letters in Organic Chemistry. 17:857-863

A convenient and efficient chiral CuFe2O4@SiO2-Mn(III) Ch.salen nanocatalyst has been developed for the C-N cross-coupling reactions of aryl halides/ phenylboronic acid with N-heterocyclic compounds in water and/or DMSO under mild conditions. The cat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5155a2a647c79b83b4c39047b87087dc
https://doi.org/10.2174/1570178616666190919110639

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A Facile Approach to Catalyst-Free Cyanation and Azidation of Organic Compounds and a One-Pot Preparation of 5-Substituted 1H-Tetrazoles by Using a Dimethyl Sulfoxide–Nitric Acid Combination

Autor: Milad Kazemnejadi, Boshra Mahmoudi, Mohammad Ali Nasseri, Seyyedeh Ameneh Alavi

Publikováno v: Synlett. 30:2290-2294

In this study, cyanations or azidations of imines were performed by using hydroxy(dimethyl)-λ4-sulfanecarbonitrile or azido(dimethyl)-λ4-sulfanol, respectively, prepared in situ by treatment of potassium cyanide or sodium azide with a dimethyl sulf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec22cb34fd967fffea1213d6e9735fa0
https://doi.org/10.1055/s-0039-1690742

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The CuFe2O4@SiO2@ZrO2/SO42−/Cu nanoparticles: an efficient magnetically recyclable multifunctional Lewis/Brønsted acid nanocatalyst for the ligand- and Pd-free Sonogashira cross-coupling reaction in water

Autor: Mohammad Ali Nasseri, Milad Kazemnejadi, Ali Allahresani, Seyyedeh Ameneh Alavi

Publikováno v: RSC Advances. 9:20749-20759

Herein, the synthesis and application of copper-incorporated sulfated zirconium oxide supported on CuFe2O4 NPs (CuFe2O4@SiO2@ZrO2/SO42−/Cu NPs) as a novel Lewis/Bronsted acid nanocatalyst were studied for the Sonogashira C–C cross-coupling reacti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b671d2807e77400330d22b3fdbfc125
https://doi.org/10.1039/c9ra03406d

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Imidazolium chloride-Co(iii) complex immobilized on Fe3O4@SiO2 as a highly active bifunctional nanocatalyst for the copper-, phosphine-, and base-free Heck and Sonogashira reactions

Autor: Mohammad Ali Nasseri, Zinat Rezazadeh, Ali Allahresani, Milad Kazemnejadi, Mohsen Esmaeilpour, G Seyyedeh Ameneh Alavi

Publikováno v: Green Chemistry. 21:1718-1734

A heterogeneous, magnetically recoverable Fe3O4@SiO2@Im[Cl]Co(III)-melamine nanocomposite was prepared by immobilization of a novel Co(III) Schiff base complex on Fe3O4@SiO2 nanoparticles followed by treatment with melamine, and was found to be an ef

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78b5c74666965b81feae147d11d6ffae
https://doi.org/10.1039/c8gc03919d

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Autor: Milad, Kazemnejadi, Mohammad Ali, Nasseri, Safoora, Sheikh, Zinat, Rezazadeh, Seyyedeh Ameneh, Alavi Gol

Publikováno v: RSC advances. 11(26)

Saponin, as a green and available phytochemical, was immobilized on the surface of magnetite nanoparticles then doped with Cu ions (Fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::65a6185f261fa9d6e94ae4421fb17db8
https://pubmed.ncbi.nlm.nih.gov/35481188

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