1538-94-9

Basic information

• Product Name: 1-((diazomethyl)sulfonyl)-4-nitrobenzene
• Synonyms: 1-((diazomethyl)sulfonyl)-4-nitrobenzene
• CAS NO: 1538-94-9
• Molecular Weight: 227.2
• Mol File: 1538-94-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-((diazomethyl)sulfonyl)-4-nitrobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-((diazomethyl)sulfonyl)-4-nitrobenzene(1538-94-9)
• EPA Substance Registry System: 1-((diazomethyl)sulfonyl)-4-nitrobenzene(1538-94-9)

Safety Data

• Hazardous Substances Data: 1538-94-9(Hazardous Substances Data)

Upstream product

• 3937-94-8 2-(4-nitrophenyl)sulfonylacetic acid 
• 2880-12-8 N-(p-Nitrophenylsulfonylmethyl)-N-nitroso-urethan 
• 19822-14-1 1-diazo-1-(4-nitro-benzenesulfonyl)-propan-2-one 
• 90870-57-8 N-(p-Nitro-phenylsulfonylmethyl)-urethan 

Downstream Products

• 2849-68-5 p-Nitrophenylsulfonylformaldehydtriphenylphosphazin 
• 7239-20-5 chloromethyl 4-nitrophenyl sulfone 
• 34292-18-7 p-Nitrophenyl-sulfonylmethylnitrat 

Relevant articles and documents

From Rare Reagents to Rare Products: Regiospecific Silver-Catalyzed [3+2] Cycloaddition of Aryl-, Alkyl- and Aminosulfonyl Diazomethanes with Arenediazonium Tosylates

The scope of silver nitrate-catalyzed cycloaddition of arenediazonium salts has been expanded to include aryl- and alkylsulfonyl diazomethanes as well as the recently introduced diazomethyl sulfonamides. The reliance on these two classes of diazo compounds led to a new synthetic approach to the rare 2-aryltetrazol-5-yl sulfones as well as to the synthesis of hitherto not described 2-aryltetrazol-5-yl sulfonamides.

COBALT-CATALYZED ASYMMETRIC CYCLOPROPANATION WITH DIAZOSULFONES

Asymmetric cyclopropanation of olefins with diazosulfones.