34418-85-4

Upstream product

• 98-74-8 4-Nitrobenzenesulfonyl chloride 
• 71-43-2 benzene 
• 3814-18-4 3-nitrothiophenol 
• 127-63-9 diphenyl sulphone 
• 139-66-2 diphenyl sulfide 
• 1146-39-0 4-nitrophenyl phenyl sulfone 
• 53566-73-7 3-nitrophenyl 4′-nitrophenyl sulfide 

Downstream Products

• 91353-97-8 (3,5-dinitro-phenyl)-(4-nitro-phenyl)-sulfone 
• 34262-32-3 (3-aminophenyl)(4-aminophenyl)-sulfone 

Relevant academic research and scientific papers

Convenient one-pot procedure for converting aryl sulfides to nitroaryl sulfones

When treated with nitrogen dioxide and ozone in inert solvent at 0°C or below, aryl sulfides underwent smooth oxidative nitration to give nitroaryl sulfones in good yield. Using this methodology, a series of mono- and di-nitrated aryl sulfones were prepared from methyl phenyl sulfide and diphenyl sulfide and their physical data are presented.