Solvent-free Approaches towards the Synthesis of Therapeutically Important Heterocycles DOI

Ambarish Priyadarshan,

G. Tripathi, Anil Kumar Singh

и другие.

Current Green Chemistry, Год журнала: 2023, Номер 11(2), С. 127 - 147

Опубликована: Сен. 18, 2023

Abstract: The development of synthetic methodologies to obtain a diverse range heterocyclic scaffolds has been very attractive area research due their vast therapeutic importance. Conventional approaches that require the use organic solvents, which are generally flammable, toxic, and not ecofriendly, replaced either with greener alternatives or by completely avoiding use. In literature, several solvent-free methods have already reported for synthesis varieties compounds. This review focuses on developed different types nitrogen oxygen heterocycles exhibited applications.

Язык: Английский

Magnetic nanomaterials as green and recoverable nanocatalysts: Research on synthesis of benzimidazole derivatives DOI
Khalid Mujasam Batoo, Mohammed Kadhem Abid, Abdul-hameed M. Hamoody

и другие.

Synthetic Communications, Год журнала: 2024, Номер 54(9), С. 709 - 734

Опубликована: Март 28, 2024

Research on benzimidazole derivatives is always an attractive challenge among synthetic chemists because are very key and important components in the structure of many drugs, biological active molecules, natural products. Benzimidazole interesting their valuable medicinal activities, such as anti-bacterial, anti-cancer, anti-tuberculosis, anti-fungal, pain killer, anti-HIV activities. During last decade, most reports field catalysts have been related to magnetic nanocatalysts, which shows high popularity remarkable efficiency this type catalyst performing chemical reactions. Magnetic nanocatalysts ideal both from point view green chemistry economically they easily separated reaction mixture significant catalytic activity. In review article, we summarized methods presented synthesis various based use nanomaterials recoverable catalysts.

Язык: Английский

Процитировано

8

A comprehensive review on palladium nanocatalysts in carbonylative Suzuki-coupling reactions DOI
Peng Hu, Mosstafa Kazemi

Journal of Coordination Chemistry, Год журнала: 2024, Номер 77(12-14), С. 1324 - 1348

Опубликована: Июль 15, 2024

Carbonylative Suzuki–Miyaura coupling is an attractive and efficient strategy for preparation of diaryl ketones. reactions are difficult palladium complexes popular catalysts. The use as catalysts allows the reaction to be carried out under milder conditions ketone products prepared with good high yields. nanocatalysts has become effective performing complex especially carbonylative because have characteristics both homogeneous heterogeneous catalytic systems. In this review, we study application ketones through aryl halides, arylboronic acids carbonyl sources. Based on internet code survey research, paper first review in reactions. We believe will a valuable source chemists working field or

Язык: Английский

Процитировано

8

ZnFe2O4-SiO2@PC-Ni nanoparticles for one-pot, solvent-free synthesis of imidazo[1,2-a]pyridines by A3 coupling reactions under ultrasound conditions DOI
Fadhil Faez Sead, Vicky Jain,

Suhas Ballal

и другие.

Journal of the Indian Chemical Society, Год журнала: 2025, Номер unknown, С. 101653 - 101653

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1

Recent advances in iodine–DMSO mediated C(sp3)–H functionalization of methyl-azaarenes via Kornblum oxidation DOI
Swadhin Swaraj Acharya,

Sagarika Patra,

Liza Mama Barad

и другие.

New Journal of Chemistry, Год журнала: 2024, Номер 48(17), С. 7614 - 7638

Опубликована: Янв. 1, 2024

In the iodine–DMSO medium, methyl group of azaarenes is converted into aldehyde via Kornblum oxidation and trapped in situ by nucleophiles to create azaarene-linked functionalized scaffolds.

Язык: Английский

Процитировано

7

Recent Developments in the Photochemical Synthesis of Functionalized Imidazopyridines DOI Creative Commons
Christine Tran, Abdallah Hamzé

Molecules, Год журнала: 2022, Номер 27(11), С. 3461 - 3461

Опубликована: Май 27, 2022

Imidazopyridines constitute one of the most important scaffolds in medicinal chemistry, as their skeleton could be found a myriad biologically active molecules. Although numerous strategies were elaborated for imidazopyridine preparation 2010s, novel eco-compatible synthetic approaches have emerged, conscious climate change concerns. In this framework, photochemical methods been promoted to conceive heterocyclic motif over last decade. This review covers recently published works on synthesizing highly functionalized imidazopyridines by light induction.

Язык: Английский

Процитировано

21

Copper (II) complex supported on magnetic nanoparticles as a novel nanocatalyst for the synthesis of imidazo[1,2-a]pyridines DOI
Shanshan Jiang

Molecular Diversity, Год журнала: 2024, Номер unknown

Опубликована: Янв. 25, 2024

Язык: Английский

Процитировано

4

Azaindolizine proton cranes attached to 7-hydroxyquinoline and 3-hydroxypyridine: a comparative theoretical study DOI
Sofia O. Slavova, Liudmil Antonov

Physical Chemistry Chemical Physics, Год журнала: 2024, Номер 26(8), С. 7177 - 7189

Опубликована: Янв. 1, 2024

New proton cranes based on 7-hydroxy-quinoline and 3-hydroxypyridine.

Язык: Английский

Процитировано

4

Imidazopyridine Family: Versatile and Promising Heterocyclic Skeletons for Different Applications DOI Creative Commons
Giorgio Volpi, Enzo Laurenti, Roberto Rabezzana

и другие.

Molecules, Год журнала: 2024, Номер 29(11), С. 2668 - 2668

Опубликована: Июнь 5, 2024

In recent years, there has been increasing attention focused on various products belonging to the imidazopyridine family; this class of heterocyclic compounds shows unique chemical structure, versatile optical properties, and diverse biological attributes. The broad family imidazopyridines encompasses different heterocycles, each with its own specific properties distinct characteristics, making all them promising for application fields. general, useful category aromatic heterocycles holds significant promise across research domains, spanning from material science pharmaceuticals. cores exhibit such as serving emitters in imaging, ligands transition metals, showing reversible electrochemical demonstrating activity. Recently, numerous noteworthy advancements have emerged technological fields, including optoelectronic devices, sensors, energy conversion, medical applications, shining imaging microscopy. This review intends provide a state-of-the-art overview framework 1955 present day, unveiling aspects applications. extensive literature survey may guide chemists researchers quest novel enhanced efficiency uses.

Язык: Английский

Процитировано

4

Arylglyoxal-based multicomponent synthesis of C-3 functionalized imidazoheterocycles DOI
Swadhin Swaraj Acharya,

Rahul Kumar Sahoo,

Pralina Mohanty

и другие.

Chemical Papers, Год журнала: 2024, Номер unknown

Опубликована: Сен. 10, 2024

Язык: Английский

Процитировано

4

Ligand-free palladium-catalyzed synthesis of 3-(2,2-dialkyl-2H-chromen-4-yl)-2-phenylimidazo[1,2-a]pyridine derivatives: molecular docking investigation of their potential as DNA gyrase inhibitors and evaluation of their antibacterial activities DOI Creative Commons
R. MISHRA, Mohammed Ansar Ahemad, Jasmine Panda

и другие.

RSC Advances, Год журнала: 2025, Номер 15(4), С. 2930 - 2946

Опубликована: Янв. 1, 2025

A series of 3-(2,2-dialkyl-2 H -chromen-4-yl)-2-phenylimidazo[1,2- a ]pyridine derivatives were synthesis. Molecular docking studies and antibacterial evaluation validates as potent druggable agents in future.

Язык: Английский

Процитировано

0