Visible light-driven C–H arylation of heteroarenes with aryl diazonium salts in water catalyzed by a Z-scheme CuInS₂/K-C₃N₄ heterojunction

Green Chemistry, Год журнала: 2024, Номер 26(8), С. 4803 - 4810

Опубликована: Янв. 1, 2024

Z-scheme CuInS 2 /K-C 3 N 4 heterojunction has been designed and confirmed as efficient heterogeneous photocatalyst for arylation of heteroarenes with aryl diazonium salts in water under visible light irradiation to give arylated high yields.

Язык: Английский

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Choline hydroxide-promoted chemoselective transformation of carbon dioxide into carbamates under ambient conditions

Journal of Catalysis, Год журнала: 2025, Номер unknown, С. 115938 - 115938

Опубликована: Янв. 1, 2025

Язык: Английский

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Visible light-induced FeCl₃-catalyzed chlorination of C–H bonds with MgCl₂

Green Chemistry, Год журнала: 2024, Номер 26(11), С. 6559 - 6569

Опубликована: Янв. 1, 2024

Visible light-promoted C(sp 3 )–H bond chlorination with MgCl 2 as a chlorine source in AcOH/CH CN the presence of FeCl is reported.

Язык: Английский

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The bifunctional and reusable catalyst of cerium/L‐arginine on mesoporous KIT‐6 in the chemoselective oxidation of sulfides and homoselective synthesis of tetrahydrobenzo[b]pyrans

Applied Organometallic Chemistry, Год журнала: 2024, Номер 38(9)

Опубликована: Июль 29, 2024

In this work, KIT‐6@Schiff‐base@Ce nanocatalyst was synthesized by immobilizing the Ce complex on KIT‐6 mesoporous silica framework modified with 3‐iodopropyltrimethoxysilane group. The surface area, total volume, and average diameter of pores, physical properties, functional groups, organic content, element combination obtained were identified using different techniques including BET, FT‐IR, XRD, WDX, SEM, EDX. investigated as a novel stable reusable catalyst excellent performance for selective synthesizing sulfoxide tetrahydrobenzo[b]pyrans. designed successfully oxidized large number sulfides hydrogen peroxide under solvent‐free conditions or in ethanol safe, green, available solvent good efficiency within short reaction times. Also, catalyzed tetrahydrobenzo[b]pyrans multicomponent condensation dimedone, aldehydes, malononitrile water/ethanol (1:1) ideal, green solvent.

Язык: Английский

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Green and scalable synthesis of a dual-ligand Zn-MOF with unprecedented space–time yield in aqueous media and efficient CH₄/N₂ separation

Green Chemistry, Год журнала: 2024, Номер 26(21), С. 10867 - 10875

Опубликована: Янв. 1, 2024

A pioneering green and scalable modulator/base co-regulation strategy was developed, enabling the kg-scale synthesis of a dual-ligand Zn-MOF in water with superior space–time yield, offering promising material for industrial CH 4 /N 2 separation.

Язык: Английский

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Bimetallic Porphyrin Metal–Organic Framework as Photocatalyst for Red-Light-Driven Selective Reduction of Nitroarenes to Aromatic Amines

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 28, 2024

It is a great challenge to construct green catalytic system for the reduction of nitro compounds corresponding amines under mild conditions. Due low energy red light, it challenging develop photocatalytic selective nitroaromatics aromatic driven by light. A bimetallic porphyrin metal–organic framework (Bi-P(Co)MOF) was characterized Fourier transform infrared spectroscopy, X-ray diffraction, transmission electron microscopy, scanning and energy-dispersive techniques. The constructed photocatalyst Bi-PMOF-Co shows excellent activity conversion in high yields with NaBH4 as reducing agent at room temperature light irradiation. Moreover, protocol showed functional group compatibility, recyclability demonstrated five-cycle tests.

Язык: Английский

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Unexplored catalytic potency of a magnetic CoFe2O4/Ni-BDC MOF composite for the one-pot sustainable synthesis of 5-substituted 1-H tetrazoles

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153995 - 153995

Опубликована: Июль 20, 2024

Язык: Английский

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Symbiotic strategy of exogenous carbon and NiCo-MOFs for intelligent switching of low/medium electromagnetic response bands

New Journal of Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The intelligent regulation of the electromagnetic wave absorption band was achieved by incorporating NiCo-MOF into 1D carbon fibers and 3D alginate-derived networks.

Язык: Английский

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A copper-catalyzed synthesis of benzo[4,5]imidazo[1,2-a]pyridine derivatives via C–N bond formation of 2-aminopyridines with arylboronic acids

Research on Chemical Intermediates, Год журнала: 2025, Номер unknown

Опубликована: Фев. 20, 2025

Язык: Английский

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Deep eutectic solvent-functionalized metal-organic frameworks in sorptive extraction techniques and their applications – A review

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113201 - 113201

Опубликована: Фев. 1, 2025

Язык: Английский

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