Current Organic Chemistry - Volume 28, Issue 20, 2024

The triazolopyrimidine scaffold indeed holds a prominent place in medicinal chemistry due to its versatile pharmacological properties. Researchers have explored the scaffold and its derivatives for various therapeutic applications. The unique structure of triazolopyrimidine has made it a valuable template for designing medicinally active molecules. The literature is full of studies showcasing the synthesis and biological activities of c Read More

Joint degeneration is a possible outcome of rheumatoid arthritis, an inflammatory disorder that is chronic, systemic, and progressive. Andrographis paniculata is known to contain many phytoconstituents that have demonstrated therapeutic effects in terms of inflammation. However, the therapeutic actions of Andrographis paniculata are still not fully understood. The present study aims to better understand rheumatoid ar Read More

This study outlines the development of a novel approach utilizing microwave assistance for the alcohol dehydrogenative reaction. The process is catalyzed by manganese (II) and cobalt (II) in conjunction with chroman-4-one amino ligands. This research introduces a unique catalytic system capable of synthesizing various heterocyclic compounds, including pyrroles, pyridines, Betti bases, chromenes, and coumarins via alcoh Read More

A modified solid-liquid halex reaction was developed in the presence of a robust phase transfer catalyst under microwave conditions. A fast, mild, and practical microwave-assisted synthesis of 2,3-difluoro-5-chloropyridine 3 starting from 2,3,5-trichlorpyridine 1 and spray-dried KF in polar aprotic solvent was developed. The addition of Tetrakis (piperidino) phosphonium chloride as phase transfer catalyst A was studied unde Read More

The synthesis of a series of multifunctionalized 4,5-diarylpyridazines via inverse electron-demand Diels-Alder reaction between highly oxygenated diarylacetylenes and unsubstituted 1,2,4,5-tetrazine was developed using polyalkoxybenzenes isolated from industrial essential oils as starting material. The reaction proceeded smoothly to afford combretastatin A-4 analogues with pyridazine linker in consistently high yield. In a Read More

We have created novel 1,2,3-triazole-based benzothiazinone derivatives in the current work. The produced compounds' in vitro antioxidant, antifungal, and antitubercular properties were assessed. Moreover, a simulated molecular docking analysis was conducted on the cytochrome P450 lanosterol 14α-demethylase active site to elucidate the enzyme's binding affinity and interactions with synthesised benzothiazinone deriv Read More