1-Ethenyl-2-(2-ethenylphenyl)benzene

Base Information

• Chemical Name: 1-Ethenyl-2-(2-ethenylphenyl)benzene
• CAS No.: 34919-47-6
• Molecular Formula: C16H14
• Molecular Weight: 206.287
• DSSTox Substance ID: DTXSID80365048
• Nikkaji Number: J740.392E
• Wikidata: Q82149407
• Mol file: 34919-47-6.mol

Synonyms:1-ethenyl-2-(2-ethenylphenyl)benzene;34919-47-6;2,2'-divinylbiphenyl;2,2//'-Divinylbiphenyl;1,1'-Biphenyl, 2,2'-diethenyl-;2,2/'-Divinylbiphenyl;2,2'-divinyl-1,1'-biphenyl;DTXSID80365048;AB-131/42301157

Chemical Property of 1-Ethenyl-2-(2-ethenylphenyl)benzene

Chemical Property:

• PSA: 0.00000
• LogP: 4.63960
• XLogP3: 5.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 206.109550447
• Heavy Atom Count: 16
• Complexity: 214

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=CC1=CC=CC=C1C2=CC=CC=C2C=C

Technology Process of 1-Ethenyl-2-(2-ethenylphenyl)benzene

There total 1 articles about 1-Ethenyl-2-(2-ethenylphenyl)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: 9.3%

2,5-dibromothiophen (3141-27-3) + 2-vinylphenylmagnesium iodide → 2,2'-divinylbiphenyl (34919-47-6) + 2,5-bis(2-vinylphenyl)thiophene (114649-18-2) + 2,2'-bis<5-(2-styrylphenyl)thiophene> (114657-58-8)

Guidance literature:

With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; at 0 ℃; for 9h;

Reference yield: 50.0%

2,2'-divinylbiphenyl (34919-47-6) → phenanthrene (85-01-8)

Guidance literature:

tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 20 ℃; for 24h;

DOI:10.1016/j.tetlet.2005.07.084

Reference yield:

2,2'-divinylbiphenyl (34919-47-6) → 2,2′-bis(ethynyl)-1,1′-biphenyl (18442-29-0)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran;

upstream raw materials:

2,5-dibromothiophen

Downstream raw materials:

2,2′-bis(ethynyl)-1,1′-biphenyl

bis(styryl)biphenyl

phenanthrene

C₂₁H₁₈