58202-75-8

Basic information

• Product Name: Benzene, [(2-iodoethenyl)sulfonyl]-, (E)-
• CAS NO: 58202-75-8
• Molecular Formula: C8H7IO2S
• Molecular Weight: 294.113
• Mol File: 58202-75-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzene, [(2-iodoethenyl)sulfonyl]-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, [(2-iodoethenyl)sulfonyl]-, (E)-(58202-75-8)
• EPA Substance Registry System: Benzene, [(2-iodoethenyl)sulfonyl]-, (E)-(58202-75-8)

Safety Data

• Hazardous Substances Data: 58202-75-8(Hazardous Substances Data)

Upstream product

• 590-27-2 (E)-1,2-diiodoethene 
• 38238-75-4 (E)-2-chloroethenyl phenyl sulfone 
• 95111-18-5 β,β-diiodovinyl phenyl sulfone 
• 86143-88-6 β,β-dibromovinyl phenyl sulfone 
• 108-98-5 thiophenol 
• 60785-23-1 2,2-dichloroethylthiobenzene 
• 3123-10-2 Phenyl-β,β-dichlorethylsulfon 

Downstream Products

• 112863-50-0 (E)-2-cyclohexyl-1-ethenyl phenyl sulfone 
• 113303-17-6 (Z)-2-cyclohexyl-1-(phenylsulfonyl)ethene 
• 68969-27-7 (E)-1-(phenylsulfonyl)-3,3-dimethylbut-1-ene 
• 108344-86-1 (Z)-1-(phenylsulfonyl)-3,3-dimethylbut-1-ene 
• 58202-65-6 (E)-((4-phenylbut-1-en-3-yn-1-yl)sulfonyl)benzene 

Relevant articles and documents

Efficient preparation of E-β-iodovinyl phenylsulfone by finkelstein reaction at a vinylic center

Treatment of E-β-chlorovinyl phenylsulfone, a crystalline compound that can be conveniently prepared on a large scale from 1,1,2-trichloroethane, by sodium iodide in acetone at ca 130 °C, in a sealed vessel, affords the title iodosulfone in good yield.

NUCLEOPHILIC REACTIONS AT A VINYLIC CENTER. XV. A NEW 1,2-SIGMATROPIC REARRAGMENT IN VINYL ANIONS

The reactions of a series of β,β-dihalogenovinyl sulfones with potassium fluoride in benzene in the presence of 18-crown-6 ether were investigated.It was found that they undergo isomerization under the indicated conditions to α,β-dihalogenovinyl sulfones,