ChemicalBook > CAS DataBase List > DifluoroiodoMethyl phenyl sulfone

DifluoroiodoMethyl phenyl sulfone

Product Name
DifluoroiodoMethyl phenyl sulfone
CAS No.
802919-90-0
Chemical Name
DifluoroiodoMethyl phenyl sulfone
Synonyms
DifluoroiodoMethyl phenyl sulfone;(difluoroiodomethylsulfonyl)benzene;Benzene, [(difluoroiodomethyl)sulfonyl]-
CBNumber
CB82709840
Molecular Formula
C7H5F2IO2S
Formula Weight
318.08
MOL File
802919-90-0.mol
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DifluoroiodoMethyl phenyl sulfone Property

Boiling point:
312.4±42.0 °C(Predicted)
Density 
1.975±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
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Safety

Safety Statements 
24/25
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

AK Scientific
Product number
8573AJ
Product name
Difluoroiodomethylphenylsulfone
Packaging
250mg
Price
$162
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK1711633
Product name
Difluoroiodomethylphenylsulfone
Purity
98%
Packaging
250mg
Price
$72
Updated
2021/12/16
AK Scientific
Product number
8573AJ
Product name
Difluoroiodomethylphenylsulfone
Packaging
1g
Price
$358
Updated
2021/12/16
Apolloscientific
Product number
PC911469
Product name
[(Difluoroiodomethyl)sulfonyl]benzene
Purity
98%
Packaging
1g
Price
$475
Updated
2021/12/16
Ambeed
Product number
A264821
Product name
((Difluoroiodomethyl)sulfonyl)benzene
Purity
98%
Packaging
5g
Price
$890
Updated
2021/12/16
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DifluoroiodoMethyl phenyl sulfone Chemical Properties,Usage,Production

Description

A visible light-catalysed direct and regioselective (phenylsulfonyl) difluoromethylation of imidazo[1,2-A]pyridines and benzo[d]-imidazo[2,1-b]thiazoles was carried out by DifluoroiodoMethyl phenyl sulfone under mild conditions. This synthetic methodology enables the introduction of a CF2SO2Ph group in an efficient and regioselective reaction through C-H bond functionalization with a broad substrate scope in good to excellent yields.

Uses

Iododifluoromethyl phenyl sulfone can be used for the difluoromethylation of alkenes and alkynes initiated by triethylborane/air or arenediazonium salt/titanium chloride in moderate to good yields.

Reactions

(1) Difluoromethylation of terminal alkenes and alkynes.

References

[1] GUO-JIE YIN; W. F; Mei Zhu. Visible-light mediated regioselective (phenylsulfonyl)difluoromethylation of fused imidazoles with iododifluoromethyl phenyl sulfone[J]. Heterocyclic Communications, 2017. DOI:10.1515/hc-2017-0101.
[2] YA LI. Radical (Phenylsulfonyl)difluoromethylation with Iododifluoromethyl Phenyl Sulfone[J]. The Journal of Organic Chemistry, 2007. DOI:10.1021/jo070618s.

DifluoroiodoMethyl phenyl sulfone Preparation Products And Raw materials

Raw materials

Preparation Products

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802919-90-0, DifluoroiodoMethyl phenyl sulfoneRelated Search:


  • DifluoroiodoMethyl phenyl sulfone
  • (difluoroiodomethylsulfonyl)benzene
  • Benzene, [(difluoroiodomethyl)sulfonyl]-
  • 802919-90-0
  • C7H5F2IO2S