1268519-33-0

Basic information

• Product Name: 4-(methylsulfonyl)pyridin-2(1H)-one
• CAS NO: 1268519-33-0
• Molecular Weight: 173.192
• Mol File: 1268519-33-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(methylsulfonyl)pyridin-2(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(methylsulfonyl)pyridin-2(1H)-one(1268519-33-0)
• EPA Substance Registry System: 4-(methylsulfonyl)pyridin-2(1H)-one(1268519-33-0)

Safety Data

• Hazardous Substances Data: 1268519-33-0(Hazardous Substances Data)

Upstream product

• 71506-83-7 2-chloro-4-(methylsulfanyl)pyridine 

Relevant articles and documents

Rhodium-catalyzed chemo-, regio-, and enantioselective addition of 2-pyridones to terminal allenes

A rhodium-catalyzed chemo-, regio-, and enantio-selective addition of 2-pyridones to terminal allenes to give branched N-allyl 2-pyridones is reported. Preliminary mechanistic studies support the hypothesis that the reaction was initiated from the more acidic 2-hydroxypyridine form, and the initial kinetic O-allylation product was finally converted into the thermodynamically more stable N-allyl 2-pyridones.