84603-01-0

Basic information

• Product Name: 4-(p-tolylsulphonyl)-1,4,8-nonatriene
• Synonyms: 4-(p-tolylsulphonyl)-1,4,8-nonatriene
• CAS NO: 84603-01-0
• Molecular Weight: 276.4
• Mol File: 84603-01-0.mol

Chemical Properties

• CAS DataBase Reference: 4-(p-tolylsulphonyl)-1,4,8-nonatriene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(p-tolylsulphonyl)-1,4,8-nonatriene(84603-01-0)
• EPA Substance Registry System: 4-(p-tolylsulphonyl)-1,4,8-nonatriene(84603-01-0)

Safety Data

• Hazardous Substances Data: 84603-01-0(Hazardous Substances Data)

Upstream product

• 3112-87-6 1-methyl-4-(prop-2-ene-1-sulfonyl)benzene 
• 106-95-6 allyl bromide 

Relevant articles and documents

Phase transfer catalysis (ptc): a convenient tool for generation and reactions of allyl sulphonyl carbanions

Allyl sulphones la-d or le react with alkyl halides (RX) in the presence of concentrated aqueous NaOH solution and tetrabutylammonium bromide (TBAB) as a catalyst to give, with high yields, mono(2a-d) or di-alkylated (3e) products, respectively. Under the same conditions sulphone If forms mixtures of the products, the composition of which depends on the structure of RX and the RX:lf ratio. With a,cu-dibromo alkanes, sulphones la,d-f give rise to cyclic products (7a,d-f) with low to excellent yields. With 4-nitrofluorobenzene (in solid NaOH-DMSO system) or vinyl acetate (by PTC) sulphone la affords the products 2al3 and 9a, respectively.