Recent advances in polyethylene glycol as a dual‐functional agent in heterocycle synthesis: Solvent and catalyst

A Servesh, S Lokesh Kumar… - Polymers for …, 2024 - Wiley Online Library
Reactant solubility, which dictates achievable concentrations, and the stability of reaction
intermediates (excited states), solvents modulate the potential energy landscape and …

Developments of Pyrrolo[2,3-d]pyrimidines with Pharmaceutical Potential

AE Rashad, T El Malah… - Current Organic …, 2024 - benthamdirect.com
In terms of fused heterocyclic compounds, pyrrolopyrimidines, and their substituted analogs
are among the most extensively explored scaffolds. Based on the location of the nitrogen …

[HTML][HTML] Mn2 (CO) 10 catalyzed visible-light-promoted synthesis of 1H-pyrazole-4-carboxamides; A sustainable multi-component statergy with antibacterial and …

S Govindaraju, SG Ramaraj, A Servesh… - Journal of …, 2024 - Elsevier
Multicomponent reactions play a pivotal role in synthesizing 1H-pyrazole-4-carboxamides,
underscoring its significance in sustainable organic synthesis. These compounds, valued for …

Green and Convenient Synthesis of Pharmaceutically Active Mono and Bis-dihydroquinazolines via a One-pot Multicomponent Reaction Under Sulfamic Acid …

A Samiei, MA Bodaghifard… - Current Green …, 2024 - benthamdirect.com
Introduction: Multicomponent reactions (MCRs) and green chemistry are essential criteria for
the development of efficient chemical syntheses for valuable organic compounds. Methods …

In Silico ADME And Molecular Docking Studies of New Thiazolyl-bipyrazole, Pyrazolopyridine and Pyrano[2,3-d]pyrazolopyridine Derivatives as Antibacterial Agents

HM Metwally, E Abdel-Latif… - Current Organic …, 2024 - benthamdirect.com
In this study, a series of novel pyrazole-based compounds were synthesized starting from
the precursor ethyl 3-(4-amino-1-phenyl-3-((4-sulfamoylphenyl) carbamoyl)-1 H pyrazol-5 …

Synthesis of 1, 8-Naphthyridine-3-Carbonitriles under solvent-free conditions using ceric ammonium nitrate

S Tabassum, A Servesh, NK Daniel… - Materials Today …, 2024 - Elsevier
naphthyridines are synthesized using a four-component, one-pot approach. This method
includes the reaction of aromatic aldehyde, malononitrile, 1, 6-dimethylpyridin-2 (1 H)-one …

Recent advances in the microwave and ultrasound-assisted synthesis of pyrazole scaffolds

F Tok, B Koçyiğit-Kaymakçıoğlu - Current Organic Chemistry, 2023 - benthamdirect.com
Pyrazoles are well-known five-membered heterocyclic compounds and are found in a wide
variety of synthetic and natural compounds. Compounds carrying pyrazole scaffolds exhibit …

Multicomponent synthesis of 3-(1H-indol-3-yl)-2-phenyl-1H-benzo[f]indole-4,9-dione derivatives

Darakshan, U Chaurasia, A Mehar, T Parvin - Molecular Diversity, 2024 - Springer
Herein, we report a one-pot greener methodology for the synthesis of 3-(1 H-indol-3-yl)-2-
phenyl-1 H-benzo [f] indole-4, 9-dione derivatives by the multicomponent reaction of …

DABCO‐Saccharin Acetate as a Novel, Recyclable and Metal‐Free Catalyst for Eco‐Friendly Synthesis of Various Pyridazino [1, 2‐a] indazole and 1H‐indazolo [1, 2 …

B Pouramiri, E Hadadianpour, A Parhami - ChemistrySelect, 2024 - Wiley Online Library
In this research various pyridazino [1, 2‐a] indazole and 1H‐indazolo [1, 2‐b] phthalazine
and 1H‐indazolo [1, 2‐b] phthalazine derivatives were produced with a high yield via a multi …