149281-50-5

Downstream Products

• 149281-71-0 2-[2-(4-Bromo-phenyl)-2-oxo-eth-(Z)-ylidene]-5-(2,4-dimethyl-phenyl)-furan-3-one 
• 149281-71-0 2-[2-(4-Bromo-phenyl)-2-oxo-eth-(Z)-ylidene]-5-(2,4-dimethyl-phenyl)-furan-3-one 
• 149281-59-4 [5-(2,4-Dimethyl-phenyl)-3-oxo-3H-furan-(2Z)-ylidene]-acetic acid methyl ester 
• 180537-59-1 4-(2,4-dimethyl-phenyl)-N-(6-methyl-pyridin-2-yl)-2,4-dioxo-butyramide 

Relevant academic research and scientific papers

1,3,4,6-Tetracarbonyl compounds. 3. Synthesis, structural features, and antimicrobial activity of 1,6-diaryl-3,4-dihydroxy-2,4-hexadiene-1,6-diones

The Wittig reaction of 5-aryl-2,3-dihydro-2,3-furandiones with aroylmethylenetriphenylphosphoranes is regioselective and leads to the formation of 5-aryl-2-aroylmethylene-2,3-dihydro-3-furanones. In the presence of acid the products react with water, givi

Reactions of 5-aryl-furan-2,3-diones with acylmethylenetriphenylphosphoranes: Synthesis and biological activity of 3(2H)-furanone derivatives

The Wittig reaction of 5-aryl-furan-2,3-diones 1 with acylmethylenetriphenylphosphoranes 2 conducted by heating under reflux in benzene solutions, proceeded regiospecifically to afford 2-acylmethylene-5-aryl-3(2H)-furanones 5 in good yields. When the star