2654-77-5

Basic information

• Product Name: N,N′-(cyclohexa-2,5-diene-1,4-diylidene)bis-(4-chlorobenzenesulfonamide)
• Synonyms: N,N′-(cyclohexa-2,5-diene-1,4-diylidene)bis-(4-chlorobenzenesulfonamide)
• CAS NO: 2654-77-5
• Molecular Weight: 455.342
• Mol File: 2654-77-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N,N′-(cyclohexa-2,5-diene-1,4-diylidene)bis-(4-chlorobenzenesulfonamide)(CAS DataBase Reference)
• NIST Chemistry Reference: N,N′-(cyclohexa-2,5-diene-1,4-diylidene)bis-(4-chlorobenzenesulfonamide)(2654-77-5)
• EPA Substance Registry System: N,N′-(cyclohexa-2,5-diene-1,4-diylidene)bis-(4-chlorobenzenesulfonamide)(2654-77-5)

Safety Data

• Hazardous Substances Data: 2654-77-5(Hazardous Substances Data)

Upstream product

• 2654-68-4 4-chloro-N-(4-(((4-chlorophenyl)sulfonyl)amino)phenyl)benzenesulfonamide 
• 98-60-2 4-chlorobenzenesulfonyl chloride 

Downstream Products

• 173097-12-6 2,3,5,5,6,6-Hexachloro-1,4-di-p-tolylsulfonylimino-2-cyclohexene 
• 76165-36-1 N,N'-bis-p-toluenesulfonyl-2,3,5,6-tetrachloro-1,4-benzoquinone diimine 
• 332015-30-2 C₁₈H₁₂Cl₂N₈O₄S₂ 
• 332015-36-8 C₁₈H₁₁Cl₂N₅O₄S₂ 
• 173257-70-0 C₁₈H₁₂Br₂Cl₂N₂O₄S₂ 
• 173257-72-2 N,N'-(2,5-dibromo-1,4-phenylene)bis(4-chlorobenzenesulfonamide) 
• 76165-53-2 2,3,5,6-tetrachloro-N,N'-ditosyl-p-phenylenediamine 
• 159983-62-7 C₁₈H₁₀Cl₆N₂O₄S₂ 
• 2654-68-4 4-chloro-N-(4-(((4-chlorophenyl)sulfonyl)amino)phenyl)benzenesulfonamide 
• 93343-27-2 C₁₈H₁₂Cl₂N₂O₆S₂ 

Relevant articles and documents

Synthesis of N,N′-Bis(arylsulfanyl)cyclohexa-2,5-diene-1,4-diimines and N,N′-(Cyclohexa-2,5-diene-1,4-diylidene)bis(arenesulfinamides)

Abstract: Reactions of (chlorosulfanyl)benzenes with benzene-1,4-diamines afforded new N,N′-bis(arylsul-fanyl)cyclohexa-2,5-diene-1,4-diimines which were oxidized to N,N′-(cyclohexa-2,5-diene-1,4-diylidene)-bis(arenesulfinamides) with 2 equiv of m-chloroperoxybenzoic acid. When the oxidation was carried out using 4 equiv of m-chloroperoxybenzoic acid, the corresponding bis-sulfonamides were obtained. The synthesized compounds were predicted in silico to exhibit biological activity with a high probability.

CHLORINATION OF N,N'-BISARYLSULFONYL-1,4-PHENYLENEDIAMINES AND N,N'-BISARYLSULFONYL-1,4-BENZOQUINONE DIIMINES

The chlorination of N,N'-bisarylsulfonyl-1,4-phenylenediamines leads to 1,4-bisarylsulfonylimino-2,3,5,5,6,6-hexachloro-2-cyclohexenes.Together with the chlorination products chloranil and/or 2,3,5,5,6,6-hexachloro-1,2-cyclohexene-1,4-dione were isolated as a result of the competing hydrolysis process.