260997-38-4

Basic information

• Product Name: Benzenesulfonamide, N-[(4-chlorophenyl)methylene]-4-nitro-
• CAS NO: 260997-38-4
• Molecular Formula: C13H9ClN2O4S
• Molecular Weight: 324.744
• Mol File: 260997-38-4.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-[(4-chlorophenyl)methylene]-4-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-[(4-chlorophenyl)methylene]-4-nitro-(260997-38-4)
• EPA Substance Registry System: Benzenesulfonamide, N-[(4-chlorophenyl)methylene]-4-nitro-(260997-38-4)

Safety Data

• Hazardous Substances Data: 260997-38-4(Hazardous Substances Data)

Upstream product

• 6325-93-5 p-nitrobenzenesulfonamide 
• 104-88-1 4-chlorobenzaldehyde 
• 149552-43-2 [N-(nosyl)imino]phenyliodinane 

Downstream Products

• 840529-66-0 (R)-N-((4-chlorophenyl)(phenyl)methyl)-4-nitrobenzenesulfonamide 
• 260997-46-4 (S)-(+)-N-[(4-chlorophenyl)phenylmethyl]-4-nitrobenzenesulfonamide 
• 163837-32-9 (S)-4-chloro-α-phenyl-benzenemethanamine 
• 1024757-09-2 N-[1-(4-chlorophenyl)-3-methyl-2-buten-1-yl]-4-nitrobenzenesulfonamide 
• 1024756-90-8 N-[(4-chlorophenyl)phenyl-methyl]-4-nitrobenzenesulfonamide 
• 1013399-40-0 N-(4-nosyl)-3-(4-chlorophenyl)oxaziridine 
• 1145781-89-0 (3S,4R)-4-(4-chlorophenyl)-3-ethyl-1-p-nitrobenzenesulfonyl-3-phenylazetidin-2-one 
• 1145781-88-9 (3R,4R)-4-(4-chlorophenyl)-3-ethyl-1-p-nitrobenzenesulfonyl-3-phenylazetidin-2-one 

Relevant articles and documents

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.

Exogenous-Base-Free Palladacycle-Catalyzed Highly Enantioselective Arylation of Imines with Arylboroxines

Enantiomerically pure benzylic amines are important for the development of new drugs. A readily accessible planar-chiral ferrocene-derived palladacycle is shown to be a highly efficient catalyst for the formation of N-substituted benzylic stereocenters; t