80988-11-0

Basic information

• Product Name: 1-(4-chlorophenylsulfonyl)-4-cyanobenzene
• Synonyms: 1-(4-chlorophenylsulfonyl)-4-cyanobenzene
• CAS NO: 80988-11-0
• Molecular Weight: 277.731
• Mol File: 80988-11-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-(4-chlorophenylsulfonyl)-4-cyanobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-chlorophenylsulfonyl)-4-cyanobenzene(80988-11-0)
• EPA Substance Registry System: 1-(4-chlorophenylsulfonyl)-4-cyanobenzene(80988-11-0)

Safety Data

• Hazardous Substances Data: 80988-11-0(Hazardous Substances Data)

Upstream product

• 623-00-7 4-bromobenzenecarbonitrile 
• 14752-66-0 sodium p-chlorobenzenesulphinate 
• 96461-81-3 4-((4- chlorophenyl) thio) benzo nitrile 
• 141212-57-9 5-p-(p-chlorophenylsulphonyl)phenyl-3-mercapto-1,2,4-triazole 
• 68018-54-2 4‐[(4‐chlorophenyl)sulfonyl]benzoyl chloride 
• 80988-09-6 4-(4-chloro-benzenesulfonyl)-benzoic acid amide 

Relevant articles and documents

Ceramic boron carbonitrides for unlocking organic halides with visible light

Photochemistry provides a sustainable pathway for organic transformations by inducing radical intermediates from substrates through electron transfer process. However, progress is limited by heterogeneous photocatalysts that are required to be efficient, stable, and inexpensive for long-term operation with easy recyclability and product separation. Here, we report that boron carbonitride (BCN) ceramics are such a system and can reduce organic halides, including (het)aryl and alkyl halides, with visible light irradiation. Cross-coupling of halides to afford new C-H, C-C, and C-S bonds can proceed at ambient reaction conditions. Hydrogen, (het)aryl, and sulfonyl groups were introduced into the arenes and heteroarenes at the designed positions by means of mesolytic C-X (carbon-halogen) bond cleavage in the absence of any metal-based catalysts or ligands. BCN can be used not only for half reactions, like reduction reactions with a sacrificial agent, but also redox reactions through oxidative and reductive interfacial electron transfer. The BCN photocatalyst shows tolerance to different substituents and conserved activity after five recycles. The apparent metal-free system opens new opportunities for a wide range of organic catalysts using light energy and sustainable materials, which are metal-free, inexpensive and stable. This journal is

Metal and solvent free selective oxidation of sulfides to sulfone using bifunctional ionic liquid [pmim]IO4

The oxidation of organo-sulfides to sulfones has been accomplished using an easily accessible bifunctional ionic liquid, [pmim]IO4 in the absence of any other oxidants, metal and organic solvent at ambient temperature. A variety of sulfides including dialkyl, aryl-alkyl, diaryl, and aryl-hetero aryl have been oxidized to the corresponding functionalized sulfones in high yields by this procedure.