103858-78-2

Basic information

• Product Name: 2-hydroxy-5-nitro diphenylsulphone
• Synonyms: 2-hydroxy-5-nitro diphenylsulphone
• CAS NO: 103858-78-2
• Molecular Weight: 279.273
• Mol File: 103858-78-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-hydroxy-5-nitro diphenylsulphone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-hydroxy-5-nitro diphenylsulphone(103858-78-2)
• EPA Substance Registry System: 2-hydroxy-5-nitro diphenylsulphone(103858-78-2)

Safety Data

• Hazardous Substances Data: 103858-78-2(Hazardous Substances Data)

Upstream product

• 104094-47-5 4-chloro-1-nitro-3-phenylsulfonylbenzene 
• 18513-19-4 3-nitro-(phenylsulfonyl)benzene 

Downstream Products

• 84452-49-3 2-phenylsulfonyl-4-aminophenol 

Relevant articles and documents

Vicarious Nucleophilic Hydroxylation of Aromatic Nitro Compounds with Organic Hydroperoxides

Nitrobenzene, α-nitronaphthalene, m-dinitrobenzene, 1,3,5-trinitrobenzene, m-nitrobenzophenone, m-nitrobenzonitrile, methyl m-nitrobenzoate and m-nitro diphenylsulphone can be hydroxylated with cumene or tert-butyl hydroperoxide in dipolar aprotic solvents in the presence of strong bases.The hydroxyl group is introduced preferably in p-position to the nitro group.Attempts to hydroxylate benzophenone, anthraquinone, 2-ethyl anthraquinone, anthraquinone 2-sulphonate, benzonitrile and diphenyl sulphone under the same conditions failed. 1-Nitroanthraquinone delivered 1-hydroxy, 1,2-dihydroxy and 1,4-dihydroxy anthraquinone.