(2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene

Base Information

• Chemical Name: (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene
• CAS No.: 1351272-41-7
• Molecular Formula: C₂₈H₂₂
• Molecular Weight: 358.483
• Mol file: 1351272-41-7.mol

Synonyms:(2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene

Chemical Property of (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene

Chemical Property:

• Boiling Point: 460.4±45.0 °C(Predicted)
• Density: 1.081±0.06 g/cm3(Predicted)

Purity/Quality:

≥99% ^*data from raw suppliers

(2-(4-Vinylphenyl)ethene-1,1,2-triyl)tribenzene 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene

There total 12 articles about (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene 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: 90.0%

Triphenylvinyl bromide (1607-57-4) + 4-Vinylphenylboronic acid (2156-04-9,593231-72-2) → (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene (1351272-41-7)

Guidance literature:

Triphenylvinyl bromide; 4-Vinylphenylboronic acid; With tetrabutylammomium bromide; potassium carbonate; In water; toluene; at 20 ℃; for 0.5h; Inert atmosphere;

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; toluene; at 85 ℃; for 24h; Inert atmosphere;

DOI:10.1002/mabi.201300259

Reference yield: 86.0%

benzophenone (119-61-9) + 4-vinylbenzophenone (3139-85-3) → (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene (1351272-41-7)

Guidance literature:

With titanium tetrachloride; zinc; In tetrahydrofuran; at 0 - 60 ℃; for 6h; Reagent/catalyst; Solvent; Temperature;

Reference yield: 70.0%

[1-(4-carbaldehydephenyl)-1,2,2-triphenyl]ethylene (1289218-74-1) + Methyltriphenylphosphonium bromide (1779-49-3) → (2–(4–vinylphenyl)ethene–1,1,2–triyl)tribenzene (1351272-41-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -20 - 20 ℃; for 6h;

DOI:10.1016/j.tetlet.2011.11.012

upstream raw materials:

[1-(4-carbaldehydephenyl)-1,2,2-triphenyl]ethylene

Methyltriphenylphosphonium bromide

(4-bromophenyl)(phenyl)methanone

1-(4-bromophenyl)triphenylethene

Refernces

• 1、 Rasheed, Tahir,Nabeel, Faran,Shafi, Sameera,Bilal, Muhammad,Rizwan, Komal. "Block copolymer self-assembly mediated aggregation induced emission for selective recognition of picric acid". . . Retrieved 2019.
• 2、 Khan, Salah Ud-Din,Mahmood, Muhammad Farhan,Nabeel, Faran,Rasheed, Tahir. "Hyperbranched copolymer based photoluminescent vesicular probe conjugated with tetraphenylethene: Synthesis, aggregation-induced emission and explosive detection". . . Retrieved 2020.
• 3、 Huang, Zengfang,Zhang, Xiqi,Zhang, Xiaoyong,Wang, Shiqi,Yang, Bin,Wang, Ke,Yuan, Jinying,Tao, Lei,Wei, Yen. "Synthesis of amphiphilic fluorescent PEGylated AIE nanoparticles via RAFT polymerization and their cell imaging applications". . p. 89472 - 89477. Retrieved 2015.
• 4、 -. "Process method for preparing [1-(4-vinylphenyl)-1, 2, 2-triphenyl] ethylene". . . Retrieved 2020/08/29.