68375-07-5

Basic information

• Product Name: Benzenesulfonamide, N-(2,3,5-trichloro-4-hydroxyphenyl)-
• CAS NO: 68375-07-5
• Molecular Formula: C12H8Cl3NO3S
• Molecular Weight: 352.625
• Mol File: 68375-07-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-(2,3,5-trichloro-4-hydroxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-(2,3,5-trichloro-4-hydroxyphenyl)-(68375-07-5)
• EPA Substance Registry System: Benzenesulfonamide, N-(2,3,5-trichloro-4-hydroxyphenyl)-(68375-07-5)

Safety Data

• Hazardous Substances Data: 68375-07-5(Hazardous Substances Data)

Upstream product

• 5471-90-9 N-(4-hydroxyphenyl)benzenesulfonamide 
• 38250-74-7 N-phenylsulfonyl-2-chloro-1,4-benzoquinone imine 
• 68374-96-9 N-phenylsulfonyl-2,3,6-trichloro-1,4-benzoquinone monoimine 
• 36942-26-4 2,6-Dichloro-N-(phenylsulfonyl)-1,4-benzoquinone monoimine 

Downstream Products

• 68374-96-9 N-phenylsulfonyl-2,3,6-trichloro-1,4-benzoquinone monoimine 

Relevant articles and documents

Halogenation of N-substituted p-quinone imines and p-quinone oxime esters: IV. Chlorination and bromination of N-arylsulfonyl-2(3)-methyl(2-chloro)-1,4- benzoquinone monoimines

The addition of halogens to N-arylsulfonyl-1,4-benzoquinone imines, which exist in a solution as Z and E isomers, is controlled by the steric factor. Z-E Isomerization strongly affects the stability of cyclohexene structures formed by halogenation of 1,4-

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.

CHLORINATION OF p-ARENESULFONAMIDOPHENOLS AND N-(ARYLSULFONYL)-p-BENZOQUINONE

The chlorination of p-arenesulfonamidophenols and N-(arylsulfonyl)-p-benzoquinone imines leads to 4--2,3,5,5,6,6-hexachloro-2-cyclohexen-1-ones.N-(Arylsulfonyl)-2,3,5,6-tetrachloro-p-benzoquinone imines were prepared for the first time.As a result of the occurrence of a competing hydrolysis process, in some cases, as well as chlorination products chloranil and/or 2,3,5,5,6,6-hexachloro-2-cyclohexene-1,4-dione were isolated.