1584633-14-6

Basic information

• Product Name: ethyl 6-(4-nitrophenyl)-2-oxo-2H-pyran-5-carboxylate
• Synonyms: ethyl 6-(4-nitrophenyl)-2-oxo-2H-pyran-5-carboxylate
• CAS NO: 1584633-14-6
• Molecular Weight: 289.244
• Mol File: 1584633-14-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl 6-(4-nitrophenyl)-2-oxo-2H-pyran-5-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 6-(4-nitrophenyl)-2-oxo-2H-pyran-5-carboxylate(1584633-14-6)
• EPA Substance Registry System: ethyl 6-(4-nitrophenyl)-2-oxo-2H-pyran-5-carboxylate(1584633-14-6)

Safety Data

• Hazardous Substances Data: 1584633-14-6(Hazardous Substances Data)

Upstream product

• 79-10-7 acrylic acid 
• 35283-08-0 ethyl 3-(4-nitrophenyl)prop-2-ynoate 

Relevant articles and documents

Palladium-catalyzed oxidative annulation of acrylic acid and amide with alkynes: A practical route to synthesize α-pyrones and pyridones

A range of internal alkynes smoothly underwent palladium-catalyzed oxidative annulations with acrylic acid and amide to afford α-pyrones and pyridones in good to excellent yields with high regioselectivity. The usage of O2 (1 atm) as a stoichiometric oxidant with H2O as the only byproduct under mild conditions makes this process more attractive and practical.