74737-98-7

Basic information

• Product Name: 1-nitro-1-(phenylsulfonyl)-2-undecene
• Synonyms: 1-nitro-1-(phenylsulfonyl)-2-undecene
• CAS NO: 74737-98-7
• Molecular Weight: 339.456
• Mol File: 74737-98-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-nitro-1-(phenylsulfonyl)-2-undecene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-nitro-1-(phenylsulfonyl)-2-undecene(74737-98-7)
• EPA Substance Registry System: 1-nitro-1-(phenylsulfonyl)-2-undecene(74737-98-7)

Safety Data

• Hazardous Substances Data: 74737-98-7(Hazardous Substances Data)

Upstream product

• 2497-23-6 (E)-2-decenyl acetate 
• 74738-03-7 lithium <(phenylsulfonyl)methylene>nitronate 
• 74737-89-6 phenylsulfonylnitromethane sodium salt 
• 100-39-0 benzyl bromide 
• 873-55-2 sodium benzenesulfonate 
• 21272-85-5 phenylsulfonylnitromethane 
• 18409-18-2 (E)-2-decenol 

Relevant articles and documents

α-NITRO SULFONES. 2. CONVENIENT NEW SYNTHESIS AND SELECTED FUNCTIONAL GROUP TRANSFORMATIONS

(Phenylsulfonyl)nitromethane (1) is preferentially C-alkylated by benzylic halides and primary alkyl iodides, affording secondary α-nitro sulfone products. α-Nitro sulfones are also obtained from the corresponding C-alkylation of allylic acetates in the presence of catalytic tetrakis(triphenylphosphine)palladium.The palladium(0)-catalyzed reaction is stereospecific for geranyl and neryl acetates and is also regioselective.Desulfonation of α-nitro sulfones is readily accomplished by light-induced reduction with 1-benzyl-1,4-dihydronicotinamide (BNAH).Reduction of secondary α-nitro sulfones with 20percent aqueous titanium(III) chloride affords nitriles.Oxidation with alkaline permanganate affords carboxylic acids.