105643-01-4

Basic information

• Product Name: Benzamide, N,4-dimethyl-N-[(phenylsulfinyl)oxy]-
• CAS NO: 105643-01-4
• Molecular Formula: C15H15NO3S
• Molecular Weight: 289.355
• Mol File: 105643-01-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzamide, N,4-dimethyl-N-[(phenylsulfinyl)oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzamide, N,4-dimethyl-N-[(phenylsulfinyl)oxy]-(105643-01-4)
• EPA Substance Registry System: Benzamide, N,4-dimethyl-N-[(phenylsulfinyl)oxy]-(105643-01-4)

Safety Data

• Hazardous Substances Data: 105643-01-4(Hazardous Substances Data)

Upstream product

• 4972-29-6 benzenesulphinyl chloride 
• 1613-85-0 N-methyl-N-(4-methylbenzoyl)hydroxylamine 
• 874-60-2 4-methyl-benzoyl chloride 

Downstream Products

• 18370-11-1 N-methyl-p-methylbenzamide 
• 1212-08-4 S-Phenyl benzenethiosulfonate 

Relevant articles and documents

The Reaction of N-Alkylhydroxamic Acids with Sulphinyl Chlorides

The reaction of several N-methylhydroxamic acids with methane- and benzene-sulphinyl chloride is shown to give an isolatable O-sulphinylated intermediate (IV) below 0 deg C.The intermediates decompose at ambient temperatures with simultaneous N-O and S-O bond fission to give the isomeric N-acyl-N-methylsulphonamide (V) and N-methyl-O-sulphonylhydroxamic acid (VI) by in-cage and free pair radical recombination. 1H and 13C n.m.r. spectra show strong polarisations in both sulphonamide (V) and O-sulphonylhydroxamic acid (VI), indicating radical cage mechanisms.In addition, a strong e.s.r. signal was observed due to the N-acyl- N-methylnitroxyl radical (X).