839-51-0

Basic information

• Product Name: Benzenesulfonamide, N-[(4-methylphenyl)methyl]-
• CAS NO: 839-51-0
• Molecular Formula: C14H15NO2S
• Molecular Weight: 261.345
• Mol File: 839-51-0.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-[(4-methylphenyl)methyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-[(4-methylphenyl)methyl]-(839-51-0)
• EPA Substance Registry System: Benzenesulfonamide, N-[(4-methylphenyl)methyl]-(839-51-0)

Safety Data

• Hazardous Substances Data: 839-51-0(Hazardous Substances Data)

Upstream product

• 4358-63-8 phenyl benzenesulfonate 
• 104-84-7 para-methylbenzylamine 
• 5398-09-4 4-tolyl benzenesulfonate 
• 80-38-6 fenson 
• 3313-84-6 4-nitrophenyl benzenesulfonate 
• 98-10-2 benzenesulfonamide 
• 589-18-4 4-Methylbenzyl alcohol 
• 104-87-0 4-methyl-benzaldehyde 
• 24865-82-5 N-(4-methylbenzylidene)benzenesulfonamide 
• 106-42-3 para-xylene 
• 873-55-2 sodium benzenesulfonate 
• 70-55-3 toluene-4-sulfonamide 
• 98-09-9 benzenesulfonyl chloride 

Downstream Products

• 24865-82-5 N-(4-methylbenzylidene)benzenesulfonamide 
• 1020855-51-9 N-[cyano(4-methylphenyl)methyl]benzenesulfonamide 

Relevant articles and documents

Amide Iridium Complexes As Catalysts for Transfer Hydrogenation Reduction of N-sulfonylimine

Sulfonamide moieties widely exist in natural products, biologically active substance, and pharmaceuticals. Here, an efficient water-soluble amide iridium complexes-catalyzed transfer hydrogenation reduction of N-sulfonylimine is developed, which can be carried out under environmentally friendly conditions, affording a series of sulfonamide compounds in excellent yields (96-98%). In comparison with organic solvents, water is shown to be critical for a high catalytic transfer hydrogenation reduction in which the catalyst loading can be as low as 0.001 mol %. These amide iridium complexes are easy to synthesize, one structure of which was determined by single-crystal X-ray diffraction. This protocol gives an operationally simple, practical, and environmentally friendly strategy for synthesis of sulfonamide compounds.

Visible-light, iodine-promoted formation of n-sulfonyl imines and n-alkylsulfonamides from aldehydes and hypervalent iodine reagents

Alternative synthetic methodology for the direct installation of sulfonamide functionality is a highly desirable goal within the domain of drug discovery and development. The formation of synthetically valuable N-sulfonyl imines from a range of aldehydes,

Nickel-catalyzed product-controllable amidation and imidation of sp3 C-H bonds in substituted toluenes with sulfonamides

A nickel-catalyzed product-controllable imidation and amidation of sp3 C-H bonds in substituted toluenes with sulfonamides were developed. Based on the change of the reaction time and atmosphere from N2 to O2, this reaction proceeded in high yields and excellent selectivity under different conditions. Mechanistic details were also described.