67839-94-5

Upstream product

• 131-56-6 2.4-dihydroxybenzophenone 
• 141-97-9 ethyl acetoacetate 
• 10025-87-3 trichlorophosphate 
• 71-43-2 benzene 
• 90-33-5 7-hydroxy-4-methyl-chromen-2-one 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 66185-72-6 7-(phenylcarbonyl)oxy-4-methyl-2H-1-benzopyran-2-one 
• 98-88-4 benzoyl chloride 
• 62369-36-2 2,3-diphenyl-5-methylfuro[3,2-g][1]benzopyran-7-one 

Downstream Products

• 368887-44-9 7-hydroxy-6-(hydroxyiminobenzal)-4-methylchromen-2-one 
• 368887-45-0 7-hydroxy-6-(acetoxyiminobenzal)-4-methylchromen-2-one 

Relevant academic research and scientific papers

An efficient, mild and scalable synthesis of bioactive compounds containing the angelicin scaffold

An efficient, mild and scalable synthesis of angelicin scaffold based compounds was developed. Particularly, the new synthetic route described here circumvents the need for the previously reported key Fries rearrangement step, which uses impractically har