114194-15-9

Basic information

• Product Name: (4-carboxyanilino)phenyl phenylsulfone
• Synonyms: (4-carboxyanilino)phenyl phenylsulfone
• CAS NO: 114194-15-9
• Molecular Weight: 337.399
• Mol File: 114194-15-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4-carboxyanilino)phenyl phenylsulfone(CAS DataBase Reference)
• NIST Chemistry Reference: (4-carboxyanilino)phenyl phenylsulfone(114194-15-9)
• EPA Substance Registry System: (4-carboxyanilino)phenyl phenylsulfone(114194-15-9)

Safety Data

• Hazardous Substances Data: 114194-15-9(Hazardous Substances Data)

Upstream product

• 80-00-2 4-Chlorophenyl phenyl sulfone 
• 201230-82-2 carbon monoxide 
• 62-53-3 aniline 
• 37991-83-6 4-(phenylsulfonyl)benzoyl chloride 

Downstream Products

• 66-39-7 4-(phenylsulfonyl)benzaldehyde 

Relevant articles and documents

Palladium-catalyzed carbonylation and coupling reactions of aryl chlorides and amines

The palladium-catalyzed amidation of electron-deficient aryl chlorides proceeds readily in the presence of low CO pressures and a slight excess of an iodide salt. The rates of amidation are accelerated over those without added salt, and iodide is preferred over bromide or chloride. More electron-rich aryl chlorides were not effectively amidated, either with or without added iodide. We postulate that an intermediate anionic palladium(0) iodide complex is responsible for the enhanced reactivity.