2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl

Base Information

• Chemical Name: 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl
• CAS No.: 1129495-32-4
• Molecular Formula: C₂₄H₁₃F₅
• Molecular Weight: 396.359
• Mol file: 1129495-32-4.mol

Synonyms:2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl

Chemical Property of 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl

There total 6 articles about 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl 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: 92.0%

4-bromo-p-terphenyl (1762-84-1) + 4,4,5,5-tetramethyl-2-(2,3,4,5,6-pentafluorophenyl)-1,3,2-dioxaborolane (325142-81-2) → 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl (1129495-32-4)

Guidance literature:

With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; cesium fluoride; at 120 ℃; for 0.5h; Milling;

DOI:10.1021/acscatal.1c03731

Reference yield: 85.0%

Pentafluorobenzene (363-72-4) + 4-bromo-p-terphenyl (1762-84-1) → 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl (1129495-32-4)

Guidance literature:

With palladium diacetate; caesium carbonate; tricyclohexylphosphine; In toluene; at 80 ℃; for 10h; Inert atmosphere; Schlenk technique;

DOI:10.1002/aoc.3106

Reference yield: 54.0%

4-biphenylboronic acid (5122-94-1) + 2,3,4,5,6-pentafluoro-4'-iodo-1,1'-biphenyl (154344-02-2) → 2,3,4,5,6-pentafluoro-1,1':4',1:4,1'''-quaterphenyl (1129495-32-4)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; cesium fluoride; In tetrahydrofuran; for 46h; Reflux;

DOI:10.1055/s-0028-1083260

upstream raw materials:

pentafluorophenyl hydrazine

4-biphenylboronic acid

2,3,4,5,6-pentafluoro-4'-iodo-1,1'-biphenyl

Pentafluorobenzene