10399-00-5

Basic information

• Product Name: Benzenesulfonamide, N-(diphenylmethylene)-4-methyl-
• CAS NO: 10399-00-5
• Molecular Formula: C20H17NO2S
• Molecular Weight: 335.426
• Mol File: 10399-00-5.mol
• Article Data: 16

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-(diphenylmethylene)-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-(diphenylmethylene)-4-methyl-(10399-00-5)
• EPA Substance Registry System: Benzenesulfonamide, N-(diphenylmethylene)-4-methyl-(10399-00-5)

Safety Data

• Hazardous Substances Data: 10399-00-5(Hazardous Substances Data)

Upstream product

• 1013-88-3 Benzophenone imine 
• 941-55-9 4-toluenesulfonyl azide 
• 127-65-1 chloroamine-T 
• 908093-98-1 diazodiphenylmethane 
• 98-59-9 p-toluenesulfonyl chloride 
• 108-86-1 bromobenzene 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 853-83-8 N-tosyldiphenylmethylamine 
• 119-61-9 benzophenone 
• 6873-55-8 p-tolylsulfinyl amide 
• 4513-27-3 N-(tolylsulfonyl)benzimidoyl chloride 
• 98-80-6 phenylboronic acid 
• 100-47-0 benzonitrile 
• 672-78-6 methyl p-toluene sulfinate 

Downstream Products

• 1451000-54-6 N-benzyl-4-methyl-N-[3-(4-methylphenylsulfonamido)-3,3-diphenylprop-1-yn-1-yl]benzenesulfonamide 
• 1451000-47-7 4-methyl-N-[3-(2-oxooxazolidin-3-yl)-1,1-diphenylprop-2-yn-1-yl]benzenesulfonamide 
• 1264636-13-6 4-methyl-N-(1,2,3-triphenyl-1H-inden-1-yl)benzenesulfonamide 
• 13576-16-4 2,2-diphenyl-2-(4'-toluenesulfonylamino)acetaldehyde 
• 38093-54-8 N-(cyanodiphenylmethyl)-4-methylbenzenesulfonamide 
• 853-83-8 N-tosyldiphenylmethylamine 
• 737777-37-6 N-[1,1-diphenyl-2-(p-tolylsulfinyl)ethyl]-p-toluenesulfonamide 

Relevant articles and documents

Practical N-hydroxyphthalimide-mediated oxidation of sulfonamides to N-sulfonylimines

A new method to prepare sulfonylimines through the oxidation of sulfonamides mediated by N-hydroxyphthalimide under mild conditions has been developed. Compared to reported oxidation methods, broader substrates scope and milder conditions were achieved in

-

-

Synthesis of N-sulfonylimines using CeCl3 under neutral conditions

An efficient and environmentally benign method for the synthesis of N-sulfonylimines is reported. Condensation of aryl sulfonamides with different aromatic aldehydes and ketones gave N-sulfonylimines in good to excellent yields in the presence of 10 mol% CeCl3 as catalyst. This method can be used with both aldehydes and ketones.

Chiral Bifunctional Phosphine Ligand Enables Gold-Catalyzed Asymmetric Isomerization and Cyclization of Propargyl Sulfonamide into Chiral 3-Pyrroline

This work details an asymmetric gold-ligand cooperative catalysis that transforms readily accessible chiral/achiral propargylic sulfonamides into chiral 3-pyrrolines. A bifunctional biphenyl-2-ylphosphine ligand featuring a chiral tetrahydroisoquinoline fragment is essential for the observed metal-ligand cooperation and the asymmetric induction. 2,5-cis-3-Pyrrolines are formed with excellent diastereoselectivities in a matched scenario. The mismatched scenario by using the ligand enantiomer delivers 2,5-trans-3-pyrrolines with >5/1 diastereoselectivity. The synthetic utilities of this chemistry are demonstrated.

Direct Synthesis of Enolizable N-Sulfonyl Ketimines under Microwave Irradiation

N-sulfonyl imines are widely used as substrates for a range of transformations. Access to N-sulfonyl aldimines is straightforward through direct condensation between the parent aldehyde and the sulfonamide. However, this approach is not efficient for the