73153-45-4

Basic information

• Product Name: N-Benzoyl-N-phenyl-propansulfonamid
• CAS NO: 73153-45-4
• Molecular Weight: 303.382
• Mol File: 73153-45-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-Benzoyl-N-phenyl-propansulfonamid(CAS DataBase Reference)
• NIST Chemistry Reference: N-Benzoyl-N-phenyl-propansulfonamid(73153-45-4)
• EPA Substance Registry System: N-Benzoyl-N-phenyl-propansulfonamid(73153-45-4)

Safety Data

• Hazardous Substances Data: 73153-45-4(Hazardous Substances Data)

Upstream product

• 10147-36-1 n-propanesulfonyl chloride 
• 98-88-4 benzoyl chloride 
• 62-53-3 aniline 

Relevant articles and documents

Radical Pair Mechanism in the Aromatic Rearrangement of O-Alkylsulfinyl-N-phenylhydroxylamines

O-Alkylsulfinyl-N-benzoyl-N-phenylhydroxylamines (3) rearrange at -70 degC to give sulfonamides 4, o-sulfones 5, p-sulfones 6, and o-sulfonates 7.These reactions proceed intramolecularly via the radical pair 13 by -, - and -shifts in both radicals as proved both by experiments with 18O-indicated N-benzoyl-N-phenylhydroxylamine (1) and by strong 13C-CIDNP effects.The third oxygen in the o-sulfonate 7 is donated by a second molecule of the educt 1.