Cancer is one of the leading health hazards and the prominent cause of death in the world.
A number of anticancer agents are currently in clinical practice and used for treatment of …

Coumarin heterocyclic derivatives: chemical synthesis and biological activity - Natural Product
Reports (RSC Publishing) DOI:10.1039/C4NP00162A Royal Society of Chemistry View PDF …

Acetylcholinesterase (AChE) enzyme inhibition is an important target for the management of
Alzheimer disease (AD) and AChE inhibitors are the main stay drugs for its management …

Coumarin compounds represent an important type of naturally occurring and synthetic
oxygen-containing heterocycles with typical benzopyrone framework. This type of special …

Tuberculosis (TB) is still a challenging worldwide health problem and mycobacterium
tuberculosis (MTB) remains one of the most deadly human pathogens. TB is the second …

A visible-light initiated oxidative cyclization of phenyl propiolates with sulfinic acids has been
developed. The arylsulfonylation of alkynes was performed at room temperature under metal …

A direct electrochemical oxidative cyclization of alkynoates and alkynamides with
diselenides or disulfides for the synthesis of coumarins and quinolinones bearing a …

Coumarins are oxygen-containing molecules with specific benzopyrone nucleus. Different
coumarins are identified as antineurodegeneratives, anticoagulants, antioxidants …

Abstract A new coumarin derivative, 7-((8-(4-benzylpiperidin-1-yl) octyl) oxy)-4-methyl-2H-
chromen-2-one (C3), was synthesized by two-step alkylation reaction of 7-hydroxy-4-methyl …

Thioyl and sulfonyl radicals are usually produced from various thiols and sulfonyl derivatives
in high efficiency by single-electron-transfer (SET) oxidation. The generated sulfur …