134340-65-1

Basic information

• Product Name: N-(1-(furan-2-yl)pentyl)-4-methylbenzenesulfonamide
• Synonyms: N-(1-(furan-2-yl)pentyl)-4-methylbenzenesulfonamide
• CAS NO: 134340-65-1
• Molecular Weight: 307.414
• Mol File: 134340-65-1.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: N-(1-(furan-2-yl)pentyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(1-(furan-2-yl)pentyl)-4-methylbenzenesulfonamide(134340-65-1)
• EPA Substance Registry System: N-(1-(furan-2-yl)pentyl)-4-methylbenzenesulfonamide(134340-65-1)

Safety Data

• Hazardous Substances Data: 134340-65-1(Hazardous Substances Data)

Upstream product

• 109-72-8 n-butyllithium 
• 13707-47-6 2-furaldehyde tosylimine 
• 1453111-58-4 2-(1-azidopentyl)furan 
• 99062-45-0 1-(furan-2-yl)pentan-1-amine 
• 98-59-9 p-toluenesulfonyl chloride 
• 30478-77-4 1-(furan-2-yl)pentan-1-ol 
• 70-55-3 toluene-4-sulfonamide 
• 98-01-1 furfural 
• 135822-87-6 (E)-N-(furan-2-ylmethylene)-4-methylbenzenesulfonamide 

Downstream Products

• 134340-71-9 C₁₆H₂₁NO₄S 
• 134340-71-9 (S)-2-Butyl-6-hydroxy-1-(toluene-4-sulfonyl)-1,6-dihydro-2H-pyridin-3-one 
• 944063-43-8 C₁₇H₂₃NO₄S 
• 158568-77-5 (R)-N-[1'-(2-Furyl)pentyl]toluene-p-sulfonamide 
• 134452-30-5 (S)-N-tosyl-α'-n-butyl-α-furfuryl amine 
• 134340-71-9 (R)-2-Butyl-6-hydroxy-1-(toluene-4-sulfonyl)-1,6-dihydro-2H-pyridin-3-one 

Relevant articles and documents

Manganese=Catalyzed Achmatowicz Rearrangement Using Green Oxidant H2O2

Oxidation reactions have been extensively studied in the context of the transformations of biomass=derived furans. However, in contrast to the vast literature on utilizing the stoichiometric oxidants, such as m=CPBA and NBS, catalytic methods for the oxidative furan=recyclizations remain scarcely investigated. Given this, we report a means of manganese=catalyzed oxidations of furan with low loading, achieving the Achmatowicz rearrangement in the presence of hydrogen peroxide as an environmentally benign oxidant under mild conditions with wide functional group compatibility.

Synthesis of 3-sulfonyloxypyridines: Oxidative ring expansion of α-furyl-sulfonamides and N→O sulfonyl transfer

N-Sulfonyl pyridinones derived from α-furylsulfonamides may be aromatised with concomitant N→O sulfonyl transfer to produce 3-sulfonyloxypyridines. Georg Thieme Verlag Stuttgart.

Stereoselective Carbon-Carbon Bond Formation via Allylic N-Sulfonyliminium Ions

N-Tosyl-6-alkoxy-2,6-dihydro-1H-pyridin-3-ones 1 were found to react stereoselectively with various nucleophiles under the influence of BF3-OEt2 yielding 2,6-cis-disubstituted dihydropyridinones.