63160-16-7

Basic information

• Product Name: N-benzylidene-4-nitrobenzenesulfonamide
• CAS NO: 63160-16-7
• Molecular Formula: C₁₃H₁₀N₂O₄S
• Molecular Weight: 290.2945
• Mol File: 63160-16-7.mol
• Article Data: 26

Chemical Properties

• Boiling Point: 484.3°C at 760 mmHg
• Flash Point: 246.7°C
• Density: 1.34g/cm³
• Vapor Pressure: 4.59E-09mmHg at 25°C
• Refractive Index: 1.622
• CAS DataBase Reference: N-benzylidene-4-nitrobenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzylidene-4-nitrobenzenesulfonamide(63160-16-7)
• EPA Substance Registry System: N-benzylidene-4-nitrobenzenesulfonamide(63160-16-7)

Safety Data

• Hazardous Substances Data: 63160-16-7(Hazardous Substances Data)

Upstream product

• 63160-15-6 (2R,3R)-2-(4-Nitro-benzenesulfonyl)-3-phenyl-oxaziridine 
• 538-86-3 benzyl methyl ether 
• 149552-43-2 [N-(nosyl)imino]phenyliodinane 
• 774-48-1 (diethoxymethyl)benzene 
• 6325-93-5 p-nitrobenzenesulfonamide 
• 100-52-7 benzaldehyde 

Downstream Products

• 645-49-8 cis-stilben 
• 1044499-42-4 (S)-2-cyclohexyl-2,3-dihydroquinazolin-4(1H)-one 
• 1044499-41-3 (R)-2-phenyl-2,3-dihydroquinazolin-4(1H)-one 
• 1373284-94-6 dimethyl [{[(4-nitrophenyl)sulfonyl]amino}(phenyl)methyl]phosphonate 
• 52374-25-1 N-benzyl-4-nitrobenzenesulfonamide 
• 1217344-91-6 C₁₃H₁₀N₂O₅S 

Relevant articles and documents

Asymmetric Friedel-Crafts addition of indoles to N-sulfonyl aldimines: A simple approach to optically active 3-indolyl-methanamine derivatives

The enantioselective copper(II)-catalyzed Friedel-Crafts addition of indoles to N-sulfonyl aldimines was developed using chiral bisoxazoline as ligands, and high enantioselectivities (up to 96% ee) were achieved.

The Generation of Difluoroketenimine and Its Application in the Synthesis of α,α-Difluoro-β-amino Amides

Fluorine-containing β-amino acids and their derivatives have attracted significant attention due to their importance in life sciences. Herein the previously unknown difluoroketenimine, the analogue of the elusive difluoroketene, has been generated by the

Formation of: N -sulfonyl imines from iminoiodinanes by iodine-promoted, N-centered radical sulfonamidation of aldehydes

A mild and operationally convenient formation of synthetically valuable N-sulfonyl imines from a range of aryl aldehydes by reaction with iminoiodinanes (PhINZ) and I2 has been developed. According to mechanistic experiments described within, the reaction is speculated to proceed through an unconventional light-promoted, N-centered radical (NCR) pathway involving a N,N-diiodosulfonamide reactive species. This method not only provides a new pathway toward the production of activated imines, but also serves as an example of a non-traditional means of carbonyl activation via an NCR species.