61503-84-2

Upstream product

• 39604-69-8 1-(2'-hydroxy-4',6'-dimethoxyphenyl)-2-(2,4-dimethoxyphenyl)ethanone 
• 79-22-1 methyl chloroformate 
• 895154-83-3 tris(2,4-dimethoxyphenyl)bismuth dichloride 
• 2555-38-6 4-hydroxy-5,7-dimethoxycoumarin 
• 65568-08-3 2-(2,4-dimethoxyphenyl)-1-(2,4,6-trihydroxyphenyl)-ethanone 

Downstream Products

• 111161-81-0 4-acetoxy-3-(2,4-dimethoxy-phenyl)-5,7-dimethoxy-coumarin 

Relevant academic research and scientific papers

Tris(polymethoxyphenyl)bismuth derivatives: Synthesis and reactivity

Tris-(polymethoxyphenyl)bismuth diacetate and dichloride derivatives react with C-nucleophiles in basic medium, as well as with N- and O-nucleophiles under copper catalysis to give good to high yields of the corresponding C-, N- and O-arylation products.