6456-93-5

Basic information

• Product Name: 1,5-Dimethyl-2(1H)-pyridone
• Synonyms: 1,5-Dimethyl-2(1H)-pyridone
• CAS NO: 6456-93-5
• Molecular Formula: C₇H₉NO
• Molecular Weight: 123.15
• Mol File: 6456-93-5.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,5-Dimethyl-2(1H)-pyridone(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-Dimethyl-2(1H)-pyridone(6456-93-5)
• EPA Substance Registry System: 1,5-Dimethyl-2(1H)-pyridone(6456-93-5)

Safety Data

• Hazardous Substances Data: 6456-93-5(Hazardous Substances Data)

Upstream product

• 3510-66-5 2-Bromo-5-methylpyridine 
• 1003-68-5 5-methyl-2-pyridone 
• 74-88-4 methyl iodide 
• 123412-89-5 Trifluoro-methanesulfonate2-chloro-1,5-dimethyl-pyridinium; 
• 123412-87-3 Trifluoro-methanesulfonate2-fluoro-1,5-dimethyl-pyridinium; 
• 1003-68-5 5-methyl-pyridin-2-ol 

Downstream Products

• 121463-33-0 [(4R,5R)-5-(Hydroxy-diphenyl-methyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-diphenyl-methanol; compound with 1,5-dimethyl-1H-pyridin-2-one 
• 121463-27-2 (1R,6R)-1,6-Bis-(2-chloro-phenyl)-1,6-diphenyl-hexa-2,4-diyne-1,6-diol; compound with 1,5-dimethyl-1H-pyridin-2-one 
• 21271-00-1 (1S,8R)-9,12-Dimethyl-9-aza-tricyclo[6.2.2.0^2,7]dodeca-2⁽⁷⁾,3,5,11-tetraen-10-one 

Relevant articles and documents

Light-induced [2 + 2] cycloadditions for the construction of cyclobutane-fused pyridinyl sulfonyl fluorides

Cyclobutanes are an important class of motifs present in a wide range of natural products and other biologically significant molecules. A photocatalytic [2 + 2] cycloaddition between pyridones or isoquinolones and ethenesulfonyl fluoride was achieved, providing a portal to a class of unique cyclobutane-fused pyridinyl sulfonyl fluorides with quaternary rigid rings (30 examples). Further applications of these novel sulfonyl fluoride molecules in SuFEx click chemistry were also accomplished, providing the corresponding sulfonates and sulphonamides with reasonable yields.

Direct alkenylation and alkylation of pyridone derivatives by Ni/AlMe 3 catalysis

(Chemical Equation Presented) Regioselective alkenylation and alkylation of 2-pyridone derivatives are achieved through inter- and intramolecular insertion of alkynes, 1,3-dienes, and alkenes into the C(6)-H bond by nickel/AlMe 3 catalysis. Coo

Reactions of 1-unsubstituted tautomeric 2-pyridones with benzyne

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