Green Approach for the Synthesis of 2-Phenyl-2H-indazoles and Quinazoline Derivatives Using Sustainable Heterogeneous Copper Oxide Nanoparticles Supported on Activated Carbon and OER Study DOI

R. Thrilokraj,

Manesh Kumar,

Vishwanath Ankalgi

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(43), P. 22918 - 22930

Published: Oct. 16, 2024

This research work reports the synthesis of copper oxide (CuO) nanoparticles supported on activated carbon by a simple impregnation method using 2-propanol as green solvent, followed calcination. The synthesized CuO@C is used an efficient heterogeneous nanocatalyst for 2

Language: Английский

A sustainable anchoring of palladium nanoparticles on waste plastic derived functionalized robust carbon: There of application in sensing of genotoxic bio-thiol compound and oxygen evolution activity DOI
Harini G. Sampatkumar, Abhinandan Patra, Arnet Maria Antony

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: 307, P. 121334 - 121334

Published: Feb. 7, 2025

Language: Английский

Citations

1
Fe3O4 NPs: A heterogeneous and reusable magnetic nanocatalyst for base and solvent free one-pot multicomponent synthesis of pyridine derivatives and their photo-physical study DOI

R. Thrilokraj,

Arnab Ghosh, Akshay S. Limaye

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 557, P. 113978 - 113978

Published: Feb. 28, 2024

Language: Английский

Citations

8
Biogenically synthesized palladium nanoparticles for hydrogen evolution study: An efficient catalyst for 4-nitrophenol reduction and C-C coupling reactions DOI
Akshay S. Limaye, Zhoveta Yhobu,

R. Thrilokraj

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 688, P. 133555 - 133555

Published: Feb. 23, 2024

Language: Английский

Citations

5
Biomass Derived Cu2O Nanoparticles for N-atom insertion Reactions: A Base Free Synthesis of Quinazolinones with a Green Approach DOI

R. Thrilokraj,

J.G. Małecki, Srinivasa Budagumpi

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(8), P. 4723 - 4732

Published: Jan. 1, 2024

This work describes the use of an eco-friendly biogenic approach for synthesis Cu 2 O NPs utilizing Cucumis melo peel extract first time and employed one-pot multicomponent quinazolinones in a green solvent.

Language: Английский

Citations

5
Room-Temperature Synthesis of Biogenic δ-MnO2 NPs for the Dehydrogenative Coupling of Diamines with Alcohols for Benzimidazole and Quinoxaline Synthesis: An Efficient Catalyst for Electrochemical Applications DOI

R. Thrilokraj,

Zhoveta Yhobu, Srinivasa Budagumpi

et al.

Langmuir, Journal Year: 2023, Volume and Issue: 39(44), P. 15474 - 15486

Published: Oct. 24, 2023

An efficient, unique, and eco-friendly biogenic synthesis of single-crystalline δ-phase manganese oxide nanoparticles (MnO2 NPs) using Gliricidia sepium leaves (GSL) extract at room temperature has been revealed for the first time. The active chemicals present in GSL were found to serve as both reducing stabilizing agents. catalyst shows an excellent surface area 301.13 m2 g-1, a mean pore diameter 4.01 nm, 39.97% w/w metal content. reactivity synthesized was demonstrated by achieving one-pot benzimidazoles quinoxalines via acceptorless dehydrogenative coupling strategy utilizing biorenewable alcohols. release hydrogen gas observed only side product proven its successful utilization alkene reduction which supports mechanistic elucidation. useful byproduct highlights scientific importance methodology. Additionally, gram-scale recyclability studies are deliberated. Importantly, δ-MnO2 NP exhibited superior catalytic activity high durability toward evolution reaction alkaline media, highlighting dual use catalyst. NPs attain current density 10 mA/cm2 overpotential 154 mV with Tafel slope 119 mV/dec.

Language: Английский

Citations

12
Phytochemical assisted engineering of silver nanoparticles on hexagonal boron nitride: An efficient nanocatalyst for amidation and reduction reactions in aqueous medium DOI
Arnet Maria Antony,

Mishra R. Sonalkumari,

Masira I. Chamanmalik

et al.

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 564, P. 114322 - 114322

Published: June 19, 2024

Language: Английский

Citations

2
Facile access to 1,2-disubstituted benzimidazoles and 2,3-dihydro-1H-perimidines using a biogenically synthesized single phase δ-MnO2 NP catalyst and its dye removal study DOI

R. Nandini,

R. Thrilokraj,

Umesh A. Kshirsagar

et al.

New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 48(3), P. 1327 - 1335

Published: Dec. 8, 2023

The synthesis of single phase δ -MnO 2 NPs was carried out utilising an environmentally benign biogenic method. prepared catalyst utilized for benzimidazoles and dihydroperimidines the dye removal study with exceptional catalytic activity.

Language: Английский

Citations

5
An expedient access to aminoquinazolines and quinazolinones via N-atom insertion reaction using copper nano particles decorated on magnetic carbon spheres DOI

R. Thrilokraj,

Darshan Khavatakoppa,

Rajeev V. Hegde

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 42, P. 102395 - 102395

Published: Nov. 23, 2024

Citations

1
Green Approach for the Synthesis of 2-Phenyl-2H-indazoles and Quinazoline Derivatives Using Sustainable Heterogeneous Copper Oxide Nanoparticles Supported on Activated Carbon and OER Study DOI

R. Thrilokraj,

Manesh Kumar,

Vishwanath Ankalgi

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(43), P. 22918 - 22930

Published: Oct. 16, 2024

This research work reports the synthesis of copper oxide (CuO) nanoparticles supported on activated carbon by a simple impregnation method using 2-propanol as green solvent, followed calcination. The synthesized CuO@C is used an efficient heterogeneous nanocatalyst for 2

Language: Английский

Citations

0