Preparation, and Antibacterial Activity of Chloroacetic Acid Immobilized on Chitosan Coated Iron Oxide Decorated Silver Nanoparticles as an Efficient Catalyst for the Synthesis of Hexahydroquinoline-3-Carboxamides

Ghiassi, Setareh; Mokhtary, Masoud; Sedaghat, Sajjad; Kefayati, Hassan

doi:10.1007/s10904-019-01156-6

Cited by 12 publications

(1 citation statement)

References 25 publications

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“…Silver nanoparticles (Ag NPs) in various kinds of catalytic reactions are highly stable and efficient, [12][13][14] and Ag NPs are favored by industrial production due to lower production costs compared to other noble metal nanometals (e.g. gold, platinum, palladium).…”

Section: Introductionmentioning

confidence: 99%

Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

et al. 2022

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Section: Introductionmentioning

confidence: 99%

Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

et al. 2022

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Synthesis and Characterization of Fe₃O₄@SiO₂@APIDSO₃H as a Novel and Efficient Magnetic Nanocatalyst in Pechmann Condensation

Aghashiri,

Ghassamipour,

Jamalian

et al. 2024

Applied Organom Chemis

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Fe3O4@APIDSO3H as a novel and magical magnetic nanocatalyst was designed, synthesized, and characterized by different spectroscopic techniques such as Fourier transform infrared (FT‐IR) spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), x‐ray diffraction (XRD), energy‐dispersive x‐ray (EDX), thermogravimetric analysis (TGA), and vibrating sample magnetometer (VSM). The loading percentage of sulfonic acid on the magnetic nano catalyst was calculated using CHNS analysis. Then, the potential use of it was investigated for the synthesis of various coumarins by Pechmann condensation. The corresponding products were synthesized and isolated in 60%–99% yields. The catalyst was recycled and reused for four times without loss in catalytic activity.

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Synthesis and Antibacterial Properties of New Quinazoline Analogs Catalyzed by Chloroacetic Acid–Immobilized Nanocobaltferrite

Navazi,

Gholami,

Mokhtary

et al. 2025

Applied Organom Chemis

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In this research, an effective procedure for the one‐pot construction of new quinazoline analogs using chloroacetic acid–immobolized nanocobaltferrite (nano‐CoFe2O4@SiO2@CPTES‐[(Ph₂PCH₂)₂‐CH2CO2H]2+2Cl−) as an efficient novel magnetic nanocatalyst under ultrasound irradiation at 80°C was presented. Chloroacetic acid–immobilized nanocobferrite was characterized by FT‐IR, XRD, FE‐SEM, TEM, EDX, TGA, VSM, and ICP‐mass analyses. Furthermore, the nanocatalyst could be comfortably isolated via magnetic attraction and recycled at least five times without remarkable loss of its catalytic activity. Additionally, in this protocol, quinazoline analogs were screened for their antibacterial activity against Pseudomonas aeruginosa and Staphylococcus aureus. The results showed that quinazolines 4a, 4b, 4c, 4d, and 4g had good antibacterial activity toward Pseudomonas aeruginosa and Staphylococcus aureus.

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Preparation, and Antibacterial Activity of Chloroacetic Acid Immobilized on Chitosan Coated Iron Oxide Decorated Silver Nanoparticles as an Efficient Catalyst for the Synthesis of Hexahydroquinoline-3-Carboxamides

Cited by 12 publications

References 25 publications

Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Synthesis and Characterization of Fe₃O₄@SiO₂@APIDSO₃H as a Novel and Efficient Magnetic Nanocatalyst in Pechmann Condensation

Synthesis and Antibacterial Properties of New Quinazoline Analogs Catalyzed by Chloroacetic Acid–Immobilized Nanocobaltferrite

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Preparation, and Antibacterial Activity of Chloroacetic Acid Immobilized on Chitosan Coated Iron Oxide Decorated Silver Nanoparticles as an Efficient Catalyst for the Synthesis of Hexahydroquinoline-3-Carboxamides

Cited by 12 publications

References 25 publications

Facile synthesis of silver nanocatalyst decorated Fe3O4@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Facile synthesis of silver nanocatalyst decorated Fe3O4@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Synthesis and Characterization of Fe3O4@SiO2@APIDSO3H as a Novel and Efficient Magnetic Nanocatalyst in Pechmann Condensation

Synthesis and Antibacterial Properties of New Quinazoline Analogs Catalyzed by Chloroacetic Acid–Immobilized Nanocobaltferrite

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Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Facile synthesis of silver nanocatalyst decorated Fe₃O₄@PDA core–shell nanoparticles with enhanced catalytic properties and selectivity

Synthesis and Characterization of Fe₃O₄@SiO₂@APIDSO₃H as a Novel and Efficient Magnetic Nanocatalyst in Pechmann Condensation