423157-44-2

Basic information

• Product Name: 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(H)-one
• Synonyms: 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(H)-one
• CAS NO: 423157-44-2
• Molecular Weight: 260.249
• Mol File: 423157-44-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(H)-one(423157-44-2)
• EPA Substance Registry System: 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(H)-one(423157-44-2)

Safety Data

• Hazardous Substances Data: 423157-44-2(Hazardous Substances Data)

Upstream product

• 72374-48-2 6-Hydroxy-6-methyl-3,4,5,6-tetrahydro-2(1H)-pyridone 
• 122-04-3 4-nitro-benzoyl chloride 
• 1121-89-7 piperidine-2,6-dione 
• 4775-98-8 δ-caprolactam 
• 423157-43-1 6-methyl-1-(4-nitrobenzoyl)-2-piperidinone 

Relevant articles and documents

Diels-Alder reactions of 6-substituted 1-(p-nitrobenzoyl)-5,6-dihydro-2-pyridinones

The first examples of Diels-Alder cycloaddition reactions of 6-substituted 1-(p-nitrobenzoyl)-5,6-dihydro-2-pyridinones are described. This reaction benefits from the fact that the diene adopts an endo orientation trans to the axial substituent at C-6 due to A1,3 allylic type strain with the N-PNB protecting group.