73463-49-7

Basic information

• Product Name: Benzenesulfonamide, 4-methyl-N-[N-[(4-methylphenyl)sulfonyl]-S-(4-nitrophenyl)sulfinimidoyl]-
• CAS NO: 73463-49-7
• Molecular Formula: C20H19N3O6S3
• Molecular Weight: 493.585
• Mol File: 73463-49-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, 4-methyl-N-[N-[(4-methylphenyl)sulfonyl]-S-(4-nitrophenyl)sulfinimidoyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, 4-methyl-N-[N-[(4-methylphenyl)sulfonyl]-S-(4-nitrophenyl)sulfinimidoyl]-(73463-49-7)
• EPA Substance Registry System: Benzenesulfonamide, 4-methyl-N-[N-[(4-methylphenyl)sulfonyl]-S-(4-nitrophenyl)sulfinimidoyl]-(73463-49-7)

Safety Data

• Hazardous Substances Data: 73463-49-7(Hazardous Substances Data)

Upstream product

• 127-65-1 chloroamine-T 
• 37597-04-9 N-<(4-nitrophenyl)thio>-4-toluenesulfonamide 
• 100-32-3 di(p-nitrophenyl) disulfide 
• 64-17-5 ethanol 

Relevant articles and documents

Comparison of the reactivity of N-(p-toluenesulfonyl)-sulfinimidoyl fluorides and chlorides toward triphenylphosphine

The path of the reaction of aryl-N-(p-toluenesulfonyl)-sulfinimidoyl fluorides and triphenylphosphine is highly dependent on the order of the reactants addition. Addition of triphenylphosphine to aryl-N-(p-toluenesulfonyl) -sulfinimidoyl fluorides results in the formation of triphenyl(arylthio) phosphonium salts of N,N′-bis(p-toluenesulfonyl)aryl-sulfinamidines and triphenyldifluorophosphorane. By changing the reagent addition order, we obtained triphenyldifluorophosphorane, P, P, P-triphenyl- N- (p-toluenesulfonyl)-phosphine imide, and diaryl disulfides. The outcome of the reaction aryl-N-(arenesulfonyl)-sulfinimidoyl chlorides and triphenylphosphine does not depend on the order of addition of the reactants. P,P,P-Triphenyl-N- (arenesulfonyl)-phosphine imides, triphenyldichlorophosphorane, and diaryl disulfides were formed as a result.

ON THE REACTION OF DISULFIDES WITH CHLORAMINE-T IN ALCOHOLIC SOLVENTS. A REEXAMINATION

Disulfides react with chloramine T in alcohols to give a mixture of N-tosylamides and alkyl esters of N-tosylalkane- or N-tosylarene-sulfinimidic acids.