Design, Synthesis and Anti-Depressant Activity of Some Novel Coumarin Derivatives

Design, Synthesis and Anti-Depressant Activity of Some Novel Coumarin Derivatives

The present research work deals with the synthesis, characterization and to evaluate the synthesized compound for antidepressant activity of a series of coumarin derivatives. Basic coumarin is prepared by Perkin reaction, which further reacted with aryl thiourea by cyclization reaction leads to produce 3-(2-(phenylaminothiazol-4-yl)-2H-chromen-2-one. Totally twelve compounds, were synthesized b...

Synthesis and Biological Investigation of some Novel Sulfonamide and Amide Derivatives Containing Coumarin Moieties

New sulfonamide and amide derivatives containing coumarin moieties; oxo-2H-chromen-sulfamoylphenylacetamides and oxo-2H-chromen-arylacetamides were synthesized starting from diverse 2-chloroacetamide derivatives and a wide range of coumarins. The structures of the obtained compounds were elucidated by IR and NMR spectra and also analytical elemental analysis. In the next step, the above mention...

design, synthesis, and acetylcholinesterase inhibitory activity of novel coumarin analogues

Synthesis and Biological Investigation of some Novel Sulfonamide and Amide Derivatives Containing Coumarin Moieties

New sulfonamide and amide derivatives containing coumarin moieties; oxo-2H-chromen-sulfamoylphenylacetamides and oxo-2H-chromen-arylacetamides were synthesized starting from diverse 2-chloroacetamide derivatives and a wide range of coumarins. The structures of the obtained compounds were elucidated by IR and NMR spectra and also analytical elemental analysis. In the next step, the above mention...

Synthesis of Some Novel Quinazoline Derivatives Having Anti-Cancer Activity

Cancer is the uncontrolled growth and spread of cells. It can affect any part of the body. The growths often invade surrounding tissue and can metastasize to distant sites [1]. Majority of the cancer (90%-95%) are caused by frequent use of tobacco, obesity or over weight, chronic infections and prolonged exposure to radiations and a notable percentage (5%-10%) are due to heredity. Most cancer c...