1200835-91-1

Basic information

• Product Name: 3,5-dichloro-1-tosylpyridin-2(1H)-one
• Synonyms: 3,5-dichloro-1-tosylpyridin-2(1H)-one
• CAS NO: 1200835-91-1
• Molecular Weight: 318.18
• Mol File: 1200835-91-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,5-dichloro-1-tosylpyridin-2(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-dichloro-1-tosylpyridin-2(1H)-one(1200835-91-1)
• EPA Substance Registry System: 3,5-dichloro-1-tosylpyridin-2(1H)-one(1200835-91-1)

Safety Data

• Hazardous Substances Data: 1200835-91-1(Hazardous Substances Data)

Upstream product

• 5437-33-2 3,5-Dichloro-2-pyridinol 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Heteroaromatic tosylates as electrophiles in regioselective Mizoroki-Heck-coupling reactions with electron-rich olefins

Heteroaromatic 2-pyridyl tosylates were successfully applied as electrophiles in palladium(0)-catalyzed Mizoroki-Heck-coupling reactions to electron-rich olefins with complete aregioselectivity. This protocol represents a general strategy for the application of pyridyl tosylates and mesylates in the Mizoroki-Heck coupling. The catalytic system also proved adaptable to changes in the heteroaromatic core as well as large-scale applications. Finally, the synthetic utility of the functionalized α-heteroarylvinyl amides was established providing straightforward access to highly functionalized heteroaromatic compounds including chiral benzylic amide derivatives.