1392012-54-2

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 669768-99-4 2-(2-oxo-2H-chromen-4-yloxy)acetohydrazide 
• 1392012-53-1 2-(2-(2-oxo-2H-chromen-4-yloxy)acetyl)-N-phenylhydrazinecarbothioamide 
• 462094-44-6 ethyl 2-[(2-oxo-2H-chromen-4-yl)oxy]acetate 

Relevant academic research and scientific papers

Antifungal activities of new coumarins

Newly synthesized coumarins 4-((5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)- methoxy)-2H-chromen-2-one and 4-((5-(phenylamino)-1,3,4-thiadiazol-2-yl)- methoxy)- 2H-chromen-2-one were tested against selected types of fungi and showed significant activities. DFT calculations of the synthesized coumarins were performed using molecular structures with optimized geometries. Molecular orbital calculations provide a detailed description of the orbitals, including spatial characteristics, nodal patterns, and the contributions of individual atoms.