110210-15-6

Basic information

• Product Name: Benzene, 1-[[2-iodo-2-(4-methylphenyl)ethenyl]sulfonyl]-4-methyl-, (Z)-
• CAS NO: 110210-15-6
• Molecular Formula: C16H15IO2S
• Molecular Weight: 398.264
• Mol File: 110210-15-6.mol
• Article Data: 15

Chemical Properties

• CAS DataBase Reference: Benzene, 1-[[2-iodo-2-(4-methylphenyl)ethenyl]sulfonyl]-4-methyl-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-[[2-iodo-2-(4-methylphenyl)ethenyl]sulfonyl]-4-methyl-, (Z)-(110210-15-6)
• EPA Substance Registry System: Benzene, 1-[[2-iodo-2-(4-methylphenyl)ethenyl]sulfonyl]-4-methyl-, (Z)-(110210-15-6)

Safety Data

• Hazardous Substances Data: 110210-15-6(Hazardous Substances Data)

Upstream product

• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 766-97-2 4-n-methylphenylacetylene 
• 14062-05-6 N,N'-ditosylhydrazine 
• 98-59-9 p-toluenesulfonyl chloride 
• 459-44-9 4-methylbenzenediazonium tetrafluoroborate 
• 2227-58-9 3-(4-methylphenyl)prop-2-ynoic acid 
• 38622-91-2 [(p-methylphenyl)sulfonylmethyl]isonitrile 
• 624-31-7 4-tolyl iodide 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 536-57-2 p-toluene sulfinic acid 
• 1950-78-3 p-toluenesulfonyl iodide 

Downstream Products

• 61820-95-9 2-(toluene-4-sulfonyl)-1-p-tolylethanone 
• 86971-42-8 (E)-1-methyl-4-(4-methylstyrylsulfonyl)benzene 
• 110210-21-4 C₁₆H₁₆O₂S 

Relevant articles and documents

KI as iodine source for the synthesis of E-iodovinyl sulfones via metal-free iodosulfonylation of terminal alkynes

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Iodosulfonylation of Alkynes under Ultrasound Irradiation

(E)-Iodo vinylsulfones are synthesized under ultrasound irradiation using alkynes, sulfonyl hydrazides, potassium iodide and hydrogen peroxide. The key features of this protocol are the speed and efficiency of the reactions, which afford good to excellent

Unprecedented Reactivity of β-Iodovinyl Sulfones: An Efficient Synthesis of β-Keto Sulfones and β-Keto Thiosulfones

An unprecedented reactivity of (E)-β-iodovinyl sulfones in the presence of NaOAc is reported. The (E)-β-iodovinyl sulfones were treated with NaOAc in DMSO/H2O to yield β-keto sulfones in moderate to high yields. A novel oxidative difunctionalization of β-iodovinyl sulfones with thiosulfonates and NaOAc in DMF has been developed. This metal-free oxosulfenylation is an operationally simple to access a wide range of β-keto thiosulfones (α-thioaryl-β-keto sulfones) in moderate to high yields. The transformations were reliable at gram-scale, thus illustrating its efficiency and practicality. A plausible mechanism for the protocol is also proposed.