Photocatalytic, antibacterial and antioxidant potential of spheroidal shape chromium and yttrium doped cobalt oxide nanoparticles: A green approach

Journal of the Indian Chemical Society, Journal Year: 2024, Volume and Issue: 101(8), P. 101199 - 101199

Published: June 1, 2024

Language: Английский

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Quinoline Synthesis: Nanocatalyzed Green Protocols─An Overview

ACS Omega, Journal Year: 2024, Volume and Issue: 9(42), P. 42630 - 42667

Published: Oct. 14, 2024

Heterocyclic compounds are of great interest in our daily lives. They widely distributed nature and synthesized laboratories. Heterocycles play an important role the metabolism all living cells, including vitamins coenzyme precursors like thiamine riboflavin. Furthermore, heterocyclic systems essential building blocks for creating innovative materials with intriguing electrical, mechanical, biological properties. Also, more than 85% biologically active chemical entities comprise a heterocycle. As result, heterocycle synthesis piqued researchers' curiosity, recent decades, chemists have concentrated on nitrogen-containing cyclic nuclei structures. Quinoline its derivatives exhibit several functions, antimicrobial, anticancer, antimalarial, anti-inflammatory, antihypertensive, antiasthmatic effects. In addition, over hundred quinoline-based drugs available to treat variety disorders. Because importance, researchers developed one-pot synthetic methods employing effective acid/base catalysts (Lewis acids, Brønsted ionic liquids), reagents, transition-metal-based catalysts. These some downsides, longer reaction times, harsher conditions, creation byproducts, costly catalysts, use hazardous solvents, unacceptable economic yield, catalyst recovery. Researchers' focus has switched environmentally friendly quinoline as result these methodologic shortcomings. special qualities, nanocatalysts or nanocomposites offers option quinolines. This review focuses published research articles synthesize substituted derivatives. covers contributions until May 2024, focusing ring mechanistic issues. With aid this review, we anticipate that will be able develop synthesizing

Language: Английский

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Advances and Challenges in Development of Transition Metal Catalysts for Heterogeneous Hydrogenation of Organic Compounds

The Chemical Record, Journal Year: 2023, Volume and Issue: 24(2)

Published: Dec. 8, 2023

Abstract Actual problems of development catalysts for hydrogenation heterocyclic compounds by hydrogen are summarized and discussed. The scope review covers composites nanoparticles platinum group metals 3d heterogeneous catalytic processes. Such include increase catalyst activity, which is important reduction precious content; new systems do not contain or cheaper analogues Pd; control factors make influence on the selectivity catalysts; achievement high reproducibility catalyst‘s performance quality catalysts. Own results authors also described. were prepared decomposition Pd 0 Ni complexes, pyrolysis 2+ Co complexes deposited aerosil in pores porous support situ . developed used multigram batches compounds.

Language: Английский

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Advancing Wastewater Treatment with Sunlight through Cu, Ni, and Cd-Doped nanoCo3O4 for Enhanced Photodegradation and Mineralization

Arabian Journal for Science and Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 27, 2024

Language: Английский

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