WEPA: a reusable waste biomass-derived catalyst for external oxidant/metal-free quinoxaline synthesisviatandem condensation–cyclization–oxidation of α-hydroxy ketones

Green Chemistry, Год журнала: 2022, Номер 24(16), С. 6215 - 6223

Опубликована: Янв. 1, 2022

WEPA, a waste biomass-derived catalyst, was used to synthesize quinoxalines from aryl/heteroaryl 1,2-diamines and α-hydroxy ketones via metal catalyst/added oxidant-free sequential condensation–cyclization–oxidation process.

Язык: Английский

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Synthesis and characterization of MgFe2O4@SiO2@CBCE-Pd as a novel, green organometallic catalyst, and study of its catalytic activity for C–C and C-O cross-coupling reactions

Journal of Molecular Structure, Год журнала: 2024, Номер unknown, С. 140133 - 140133

Опубликована: Сен. 1, 2024

Язык: Английский

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In situ decorated pd NPs on Triazin-encapsulated Fe3O4/SiO2-NH2 as magnetic catalyst for the synthesis of diaryl ethers and oxidation of sulfides

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Окт. 25, 2024

This article is devoted to the synthesis of a new magnetic palladium catalyst that has been immobilized on A-TT-Pd coated-magnetic Fe

Язык: Английский

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Efficient heck and Suzuki-Miyaura cross-coupling reactions catalyzed by heterogeneous Pd NPs-decorated porous MOF catalysts under mild conditions

Journal of Molecular Structure, Год журнала: 2024, Номер 1309, С. 138156 - 138156

Опубликована: Апрель 1, 2024

Язык: Английский

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Dried water extract of pomegranate peel ash (DWEPA) as novel and biorenewable heterogeneous catalyst for biodiesel production and biopotent quinoxalines synthesis

Bioresource Technology Reports, Год журнала: 2022, Номер 18, С. 101107 - 101107

Опубликована: Июнь 1, 2022

Язык: Английский

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A new Schiff-base complex of palladium nanoparticles on modified Fe3O4 with 3,5-diaminobenzoic acid (DAA) as a robust, reusable, and selective catalyst in the C-N and C-C coupling reactions

Journal of Molecular Structure, Год журнала: 2024, Номер unknown, С. 140241 - 140241

Опубликована: Окт. 1, 2024

Язык: Английский

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Can agriculture and food waste be a solution to reduce environmental impact of plastic pollution? zero-waste approach for sustainable clean environment

Bioresource Technology, Год журнала: 2025, Номер 420, С. 132130 - 132130

Опубликована: Янв. 30, 2025

Язык: Английский

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Fe3O4@L@Schiff base-Pd magnetic nanoparticles as a novel catalyst for green synthesis of asymmetric biphenyls and pyridine derivatives

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142257 - 142257

Опубликована: Апрель 1, 2025

Язык: Английский

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Fe3O4@SiO2-LY-C-D-Pd as a new, effective, and magnetically recoverable catalyst for the synthesis of 1H-tetrazoles and asymmetric biphenyls

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Апрель 15, 2025

Abstract This research project explored the synthesis and characterization of a newly developed C-D-Pd complex immobilized on Fe 3 O 4 @SiO 2 -LY, designed as reusable magnetic catalyst. The heterogeneous nanocatalyst was thoroughly characterized using EDS, FTIR, XRD, XPS, TGA, SEM, VSM, ICP techniques. -LY-C-D-Pd catalyst demonstrates exceptional performance in catalyzing C–C coupling reactions 1 H-tetrazole derivatives, achieving high product yields. offers several advantages, including eco-friendly reaction conditions, minimal usage, simple experimental setup, elimination harmful organic solvents, reduced times, ability to accommodate diverse substrates. Additionally, is easily separable from mixture can be reused multiple times without losing stability or catalytic efficiency.

Язык: Английский

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Turning hazardous red mud into useful catalysts for the carbonylation of amines to N-formamides

Molecular Catalysis, Год журнала: 2022, Номер 533, С. 112761 - 112761

Опубликована: Окт. 28, 2022

Язык: Английский

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