201993-42-2

Basic information

• Product Name: N-(2,3,5,5,6-pentachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide
• Synonyms: N-(2,3,5,5,6-pentachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide
• CAS NO: 201993-42-2
• Molecular Weight: 421.516
• Mol File: 201993-42-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(2,3,5,5,6-pentachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2,3,5,5,6-pentachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide(201993-42-2)
• EPA Substance Registry System: N-(2,3,5,5,6-pentachloro-4-oxo-cyclohex-2-enylidene)-benzenesulfonamide(201993-42-2)

Safety Data

• Hazardous Substances Data: 201993-42-2(Hazardous Substances Data)

Upstream product

• 5471-90-9 N-(4-hydroxyphenyl)benzenesulfonamide 

Downstream Products

• 179245-15-9 N-(1-Butoxy-2,3,5,6-tetrachloro-4-oxo-cyclohexa-2,5-dienyl)-benzenesulfonamide 
• 141481-36-9 2,3,5,6-Tetrachloro-N-phenylsulfonyl-1,4-benzoquinonemonoimine 

Relevant articles and documents

Synthesis of Polyhalogenated 2-Cyclohexane-1,4-dione Derivatives Containing Hydrogen at the sp3-Carbon Atoms from N-Arylsulfonyl-p-quinonimines and N,N'-Bis(arylsulfonyl)-p-quinonediimines

Chlorination and bromination of N-arylsulfonyl-1,4-benzo(naphtho)quinonimines, N,N'-bis(arylsulfonyl)-1,4-benzoquinonediimines, N-arylsulfonyl-4-aminophenols, and N-arylsulfonyl-4-aminonaphthols gave a number of stable polyhalogenated structures containing hydrogen at the sp3-hybridized carbon atoms. The chlorination and bromination schemes of N-arylsulfonyl-p-quinonimines are discussed.