14006-22-5

Basic information

• Product Name: 2-[(E)-2-(3-nitrophenyl)ethenyl]-6-methyl-4H-pyran-4-one
• Synonyms: 2-[(E)-2-(3-nitrophenyl)ethenyl]-6-methyl-4H-pyran-4-one
• CAS NO: 14006-22-5
• Molecular Weight: 257.246
• Mol File: 14006-22-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[(E)-2-(3-nitrophenyl)ethenyl]-6-methyl-4H-pyran-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(E)-2-(3-nitrophenyl)ethenyl]-6-methyl-4H-pyran-4-one(14006-22-5)
• EPA Substance Registry System: 2-[(E)-2-(3-nitrophenyl)ethenyl]-6-methyl-4H-pyran-4-one(14006-22-5)

Safety Data

• Hazardous Substances Data: 14006-22-5(Hazardous Substances Data)

Upstream product

• 14073-09-7 4-Hydroxy-6-methyl-3-<3-(3-nitrophenyl)-1-oxo-2-propenyl>-2H-pyran-2-on 
• 1004-36-0 2,6-dimethylpyrone 
• 67-56-1 methanol 
• 99-61-6 3-nitro-benzaldehyde 

Downstream Products

• 106320-11-0 2-(α,β-dichloro-3-nitro-phenethyl)-6-methyl-pyran-4-one 

Relevant articles and documents

A novel and efficient synthetic method of benzo[f]chromen-1-ones and phenyl-4h-chromen-4-one through photooxidative cyclization of 6-[(E)-2-arylvinyl]-4H-pyran-4-ones and 6-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-4H-pyran-4-one

A rapid and efficient microwave-assisted transformation of 2-pyrones into 4-pyrones is reported. Then, a new photocatalytic oxidative cyclization of 6-[(E)-2-arylvinyl]-2-methyl-4H-pyran-4-ones and 2-methyl-6-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-4H-pyran-