Tetrakis(4-nitrophenyl)ethene

Base Information

• Chemical Name: Tetrakis(4-nitrophenyl)ethene
• CAS No.: 47797-98-8
• Molecular Formula: C26H16N4O8
• Molecular Weight: 512.435
• Mol file: 47797-98-8.mol

Synonyms:Tetra(4-nitrophenyl)ethylene;tetrakis(4-nitrophenyl)ethylene;tetrakis-4-nitrophenylethylene;tetra-p-nitrophenylethylene;tetrakis(4-nitrophenyl)ethene;Tetrakis(p-nitrophenyl)ethylene;

Chemical Property of Tetrakis(4-nitrophenyl)ethene

Chemical Property:

• Melting Point: 298-299 °C
• Boiling Point: 577.4±45.0 °C(Predicted)
• PSA: 183.28000
• Density: 1.452±0.06 g/cm3(Predicted)
• LogP: 8.41960

Purity/Quality:

≥99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Tetrakis(4-nitrophenyl)ethene

There total 8 articles about Tetrakis(4-nitrophenyl)ethene 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: 95.0%

1,1,2,2-tetraphenylethylene (632-51-9) → 1,1,2,2-tetrakis(4-nitrophenyl)ethene (47797-98-8)

Guidance literature:

With magnesium sulfate; Nitrogen dioxide; for 12h; under 225.02 Torr; Ambient temperature;

DOI:10.1021/jo00122a031

Reference yield: 85.0%

bis(4-nitrophenyl)methane (1817-74-9) → 1,1,2,2-tetrakis(4-nitrophenyl)ethene (47797-98-8)

Guidance literature:

With 18-crown-6 ether; copper diacetate; potassium carbonate; In N,N-dimethyl acetamide; at 80 ℃; for 5h; Inert atmosphere;

Reference yield:

benzophenone (119-61-9) → 1,1,2,2-tetrakis(4-nitrophenyl)ethene (47797-98-8)

Guidance literature:

Multi-step reaction with 2 steps

1: titanium tetrachloride; zinc / tetrahydrofuran / 0 - 90 °C / Inert atmosphere

2: acetic acid; nitric acid / 3.33 h / 0 - 20 °C

With nitric acid; titanium tetrachloride; acetic acid; zinc; In tetrahydrofuran;

DOI:10.1021/jacs.7b03204

upstream raw materials:

1,1,2,2-tetraphenylethylene

dibromo-bis-(4-nitro-phenyl)-methane

bis(4-nitrophenyl)methane

4,4'-dinitrobenzophenone

Downstream raw materials:

4,4’,4’’,4’’’-(ethene-1,1,2,2-tetrayl)tetraaniline

4,4'-dinitrobenzophenone

tetrakis-(4-nitro-phenyl)-oxirane

tetrakis(4-acetylaminophenyl)ethene