1361966-25-7

Basic information

• Product Name: 4-(4-ethylphenyl)-6-methyl-2H-chromen-2-one
• Synonyms: 4-(4-ethylphenyl)-6-methyl-2H-chromen-2-one
• CAS NO: 1361966-25-7
• Molecular Weight: 264.324
• Mol File: 1361966-25-7.mol

Chemical Properties

• CAS DataBase Reference: 4-(4-ethylphenyl)-6-methyl-2H-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-ethylphenyl)-6-methyl-2H-chromen-2-one(1361966-25-7)
• EPA Substance Registry System: 4-(4-ethylphenyl)-6-methyl-2H-chromen-2-one(1361966-25-7)

Safety Data

• Hazardous Substances Data: 1361966-25-7(Hazardous Substances Data)

Upstream product

• 63139-21-9 4-ethylphenylboronic acid 
• 92-48-8 6-methylcoumarin 
• 10242-13-4 6-methyl-2-oxo-2H-chromene-3-carboxylic acid 

Relevant articles and documents

Palladium-catalyzed domino protodecarboxylation/oxidative Heck reaction: Regioselective arylation of coumarin-3-carboxylic acids

A protocol for straightforward and step-economical synthesis of neoflavones from coumarin-3-carboxylic acids is developed. This approach enables controlled protodecarboxylation/regioselective C-H arylation of coumain-3-carboxylic acids in one-pot using a

A facile route to flavone and neoflavone backbones via a regioselective palladium catalyzed oxidative Heck reaction

A straightforward and atom-economical base-free palladium-catalyzed regioselective direct arylation of coumarins and chromenones is devised. This protocol is compatible with a wide variety of electron-donating and -withdrawing substituents and allows construction of various biologically important flavone and neoflavone backbones.