119563-94-9

Upstream product

• 20349-86-4 Methyl 3-(2-hydroxy-phenyl)-3-oxopropanoate 
• 118-93-4 o-hydroxyacetophenone 
• 132018-03-2 3-(methoxycarbonyl)-2-(3,4,5-trimethoxyphenyl)-4H-benzopyran-4-one 

Relevant academic research and scientific papers

Synthesis and Protein-Tyrosine Kinase Inhibitory Activities of Flavanoid Analogues

Treatment of o-hydroxyacetophenones 2a-e with excess lithium bis(trimethylsilyl)amide followed by dialkyl carbonates gave 3-(2-hydroxyaryl)-3-oxopropanoates 3a-e.The latter substances were transformed through the reaction of their magnesium chelates with

Flavone-3-carboxylic acids compounds and pharmaceutical compositions containing them

Falvone-3-carboxylic acid compounds corresponding to the Formula I: STR1 wherein R1, R2, R3, R4 and R5 represent hydrogen, lower alkyl, halogen, hydroxy, or etherified or esterified hydroxy, and Z--R