1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene

Base Information

• Chemical Name: 1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene
• CAS No.: 426-60-8
• Molecular Formula: C₁₀H₄F₁₀
• Molecular Weight: 314.126
• DSSTox Substance ID: DTXSID501267795

Synonyms:1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene;GXUMTAAHDRDKGA-UHFFFAOYSA-N;DTXSID501267795;426-60-8

Chemical Property of 1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene

Chemical Property:

• Vapor Pressure: 4.266mmHg at 25°C
• XLogP3: 5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 314.01533175
• Heavy Atom Count: 20
• Complexity: 297

Purity/Quality:

98%+ ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=CC=C1C(C(F)(F)F)(F)F)C(C(F)(F)F)(F)F

Technology Process of 1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene

There total 4 articles about 1,4-Bis(1,1,2,2,2-pentafluoroethyl)benzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,4-bis-pentachloroethyl-benzene (500594-25-2) → 1,4-bis(perfluoroethyl)benzene (426-60-8)

Guidance literature:

With antimony(III) fluoride; at 315 - 330 ℃;

DOI:10.1021/ie50447a650

Reference yield:

pentafluoroethylcopper(I) (60007-39-8) + 1,4-bromoiodobenzene (589-87-7) → 1,4-bis(perfluoroethyl)benzene (426-60-8) + 1-bromo-4-(pentafluoroethyl)benzene

Guidance literature:

With triethylamine tris(hydrogen fluoride); at 23 - 50 ℃; for 34h; Inert atmosphere; Sealed tube;

DOI:10.1021/ja407017j

Reference yield:

para-diiodobenzene (624-38-4,1032416-46-8) + sodium pentafluoropropionate (378-77-8) → 1,4-bis(perfluoroethyl)benzene (426-60-8)

Guidance literature:

With 1-methyl-pyrrolidin-2-one; copper(l) iodide; at 170 ℃; for 3h;

upstream raw materials:

1,4-bis-pentachloroethyl-benzene

para-diiodobenzene

sodium pentafluoropropionate

1,4-diethylbenzene

Downstream raw materials:

2-chloro-1,4-bis-pentafluoroethyl-benzene

1,4-dichloro-2,5-bis-pentafluoroethyl-benzene

1,2,4,5-tetrachloro-3,6-bis-pentafluoroethyl-benzene

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