1289560-24-2

Basic information

• Product Name: (E)-dimethyl 2-[2-(2-pyridylsulfinyl)phenyl]vinylphosphonate
• Synonyms: (E)-dimethyl 2-[2-(2-pyridylsulfinyl)phenyl]vinylphosphonate
• CAS NO: 1289560-24-2
• Molecular Weight: 337.336
• Mol File: 1289560-24-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-dimethyl 2-[2-(2-pyridylsulfinyl)phenyl]vinylphosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-dimethyl 2-[2-(2-pyridylsulfinyl)phenyl]vinylphosphonate(1289560-24-2)
• EPA Substance Registry System: (E)-dimethyl 2-[2-(2-pyridylsulfinyl)phenyl]vinylphosphonate(1289560-24-2)

Safety Data

• Hazardous Substances Data: 1289560-24-2(Hazardous Substances Data)

Upstream product

• 108-98-5 thiophenol 
• 4645-32-3 dimethylvinylphosphonate 
• 89818-46-2 phenyl 2-pyridyl sulphoxide 
• 3111-54-4 2-phenylsulfanylpyridine 
• 109-04-6 2-bromo-pyridine 

Relevant articles and documents

2-pyridyl sulfoxide: A versatile and removable directing group for the PdII-catalyzed direct C-H olefination of arenes

Removable and versatile: The 2-pyridylsulfinyl group has proved to be an efficient directing group in the PdII-catalyzed aryl ortho C-H olefination. This catalyst system enables the sequential double olefination to give asymmetrically di-ortho-functionalized arenes. The sulfinyl directing group can be easily cleaved, providing access to 1,3-disubstituted arenes, or transformed into a thiol group.