MNPs@PBI-CuBr2 Nanocomposite Catalyzed One-Pot Three-Component Reaction of 2-Aminobenzoazoles, Sulfonyl Chloride and Aryl Iodides

Indah Raya; Rosario Mireya Romero Parra; Ghulam Yasin; Abduladheem Turki Jalil; Khursheed Muzammil

doi:10.1080/10406638.2023.2186447

MNPs@PBI-CuBr₂ Nanocomposite Catalyzed One-Pot Three-Component Reaction of 2-Aminobenzoazoles, Sulfonyl Chloride and Aryl Iodides

Indah Raya, Rosario Mireya Romero Parra, Ghulam Yasin, Abduladheem Turki Jalil, Khursheed Muzammil

Faculty of Humanities

Research output: Contribution to journal › Original Article › peer-review

Abstract

Sulfonamides are widely used in the treatment of many diseases due to their biological and pharmacological activities. In this paper, we prepared Cu(II) complex immobilized on the surface of magnetic Fe₃O₄ nanoparticles functionalized with 2-Pyridine Benzoimidazole ligand [MNPs@PBI-CuBr₂] and its catalytic activity in the synthesis of N-aryl sulfonamides containing benzoxazole scaffolds through one-pot three-component reaction of 2-aminobenzoazoles, sulfonyl chloride and aryl iodides under ecofriendly conditions. The structure of the as-prepared MNPs@PBI-CuBr₂ nanomaterial was well characterized by a number of spectroscopic techniques such as FTIR, SEM, EDX, TEM, XRD, TGA, VSM, MAP, XPS and ICP-OES. The MNPs@PBI-CuBr₂ nanocatalyst was simply separated by magnetic separation and reused for seven times with constant activity. The TEM, XRD pattern and ICP-OES spectroscopy of catalyst after recycling were studied and the results were similar to before of utilization.

Original language	American English
Journal	Polycyclic Aromatic Compounds
DOIs	https://doi.org/10.1080/10406638.2023.2186447
State	Accepted/In press - 2023

Bibliographical note

Funding Information:
The authors extend their appreciation to the Deanship of Scientific Research at King Khalid University, KSA, for funding this work through a large research group program under grant number RGP 2/233/43.

Publisher Copyright:
© 2023 Taylor & Francis Group, LLC.

Keywords

MNPs@PBI-CuBr nanocatalyst
N-aryl sulfonamides
ecofriendly conditions
magnetic separation

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10.1080/10406638.2023.2186447

Cite this

@article{d920c3d913104bba91a2ad02d63ffbd1,

title = "MNPs@PBI-CuBr2 Nanocomposite Catalyzed One-Pot Three-Component Reaction of 2-Aminobenzoazoles, Sulfonyl Chloride and Aryl Iodides",

abstract = "Sulfonamides are widely used in the treatment of many diseases due to their biological and pharmacological activities. In this paper, we prepared Cu(II) complex immobilized on the surface of magnetic Fe3O4 nanoparticles functionalized with 2-Pyridine Benzoimidazole ligand [MNPs@PBI-CuBr2] and its catalytic activity in the synthesis of N-aryl sulfonamides containing benzoxazole scaffolds through one-pot three-component reaction of 2-aminobenzoazoles, sulfonyl chloride and aryl iodides under ecofriendly conditions. The structure of the as-prepared MNPs@PBI-CuBr2 nanomaterial was well characterized by a number of spectroscopic techniques such as FTIR, SEM, EDX, TEM, XRD, TGA, VSM, MAP, XPS and ICP-OES. The MNPs@PBI-CuBr2 nanocatalyst was simply separated by magnetic separation and reused for seven times with constant activity. The TEM, XRD pattern and ICP-OES spectroscopy of catalyst after recycling were studied and the results were similar to before of utilization.",

keywords = "MNPs@PBI-CuBr nanocatalyst, N-aryl sulfonamides, ecofriendly conditions, magnetic separation",

author = "Indah Raya and {Romero Parra}, {Rosario Mireya} and Ghulam Yasin and {Turki Jalil}, Abduladheem and Khursheed Muzammil",

note = "Funding Information: The authors extend their appreciation to the Deanship of Scientific Research at King Khalid University, KSA, for funding this work through a large research group program under grant number RGP 2/233/43. Publisher Copyright: {\textcopyright} 2023 Taylor & Francis Group, LLC.",

year = "2023",

doi = "10.1080/10406638.2023.2186447",

language = "American English",

journal = "Polycyclic Aromatic Compounds",

issn = "1040-6638",

publisher = "Taylor and Francis Ltd.",

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TY - JOUR

T1 - MNPs@PBI-CuBr2 Nanocomposite Catalyzed One-Pot Three-Component Reaction of 2-Aminobenzoazoles, Sulfonyl Chloride and Aryl Iodides

AU - Raya, Indah

AU - Romero Parra, Rosario Mireya

AU - Yasin, Ghulam

AU - Turki Jalil, Abduladheem

AU - Muzammil, Khursheed

N1 - Funding Information: The authors extend their appreciation to the Deanship of Scientific Research at King Khalid University, KSA, for funding this work through a large research group program under grant number RGP 2/233/43. Publisher Copyright: © 2023 Taylor & Francis Group, LLC.

PY - 2023

Y1 - 2023

N2 - Sulfonamides are widely used in the treatment of many diseases due to their biological and pharmacological activities. In this paper, we prepared Cu(II) complex immobilized on the surface of magnetic Fe3O4 nanoparticles functionalized with 2-Pyridine Benzoimidazole ligand [MNPs@PBI-CuBr2] and its catalytic activity in the synthesis of N-aryl sulfonamides containing benzoxazole scaffolds through one-pot three-component reaction of 2-aminobenzoazoles, sulfonyl chloride and aryl iodides under ecofriendly conditions. The structure of the as-prepared MNPs@PBI-CuBr2 nanomaterial was well characterized by a number of spectroscopic techniques such as FTIR, SEM, EDX, TEM, XRD, TGA, VSM, MAP, XPS and ICP-OES. The MNPs@PBI-CuBr2 nanocatalyst was simply separated by magnetic separation and reused for seven times with constant activity. The TEM, XRD pattern and ICP-OES spectroscopy of catalyst after recycling were studied and the results were similar to before of utilization.

AB - Sulfonamides are widely used in the treatment of many diseases due to their biological and pharmacological activities. In this paper, we prepared Cu(II) complex immobilized on the surface of magnetic Fe3O4 nanoparticles functionalized with 2-Pyridine Benzoimidazole ligand [MNPs@PBI-CuBr2] and its catalytic activity in the synthesis of N-aryl sulfonamides containing benzoxazole scaffolds through one-pot three-component reaction of 2-aminobenzoazoles, sulfonyl chloride and aryl iodides under ecofriendly conditions. The structure of the as-prepared MNPs@PBI-CuBr2 nanomaterial was well characterized by a number of spectroscopic techniques such as FTIR, SEM, EDX, TEM, XRD, TGA, VSM, MAP, XPS and ICP-OES. The MNPs@PBI-CuBr2 nanocatalyst was simply separated by magnetic separation and reused for seven times with constant activity. The TEM, XRD pattern and ICP-OES spectroscopy of catalyst after recycling were studied and the results were similar to before of utilization.

KW - MNPs@PBI-CuBr nanocatalyst

KW - N-aryl sulfonamides

KW - ecofriendly conditions

KW - magnetic separation

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DO - 10.1080/10406638.2023.2186447

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JO - Polycyclic Aromatic Compounds

JF - Polycyclic Aromatic Compounds

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