4,4'-Bis(4-trifluorovinyloxy)biphenyl

Base Information

• Chemical Name: 4,4'-Bis(4-trifluorovinyloxy)biphenyl
• CAS No.: 134130-19-1
• Molecular Formula: C16H8F6O2
• Molecular Weight: 346.22
• European Community (EC) Number: 673-932-4
• DSSTox Substance ID: DTXSID70373511
• Nikkaji Number: J679.617F
• Mol file: 134130-19-1.mol

Synonyms:134130-19-1;4,4'-Bis(4-trifluorovinyloxy)biphenyl;4,4'-bis(trifluorovinyloxy)biphenyl;1-(1,2,2-trifluoroethenoxy)-4-[4-(1,2,2-trifluoroethenoxy)phenyl]benzene;4,4/'-Bis(4-trifluorovinyloxy)biphenyl;4,4'-bis[(1,2,2-Trifluoroethenyl)oxy]-1,1'-biphenyl;SCHEMBL1505815;DTXSID70373511;AKOS005063694;A806740;J-006489;4,4'-Bis((1,2,2-trifluorovinyl)oxy)-1,1'-biphenyl

Chemical Property of 4,4'-Bis(4-trifluorovinyloxy)biphenyl

Chemical Property:

• Melting Point: 48°C
• Boiling Point: 298.1oC at 760 mmHg
• Flash Point: 141.7oC
• PSA: 18.46000
• Density: 1.358g/cm3
• LogP: 6.18140
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 346.04284847
• Heavy Atom Count: 24
• Complexity: 425

Purity/Quality:

98.5% ^*data from raw suppliers

4,4'-Bis(4-trifluorovinyloxy)biphenyl ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)OC(=C(F)F)F)OC(=C(F)F)F

Technology Process of 4,4'-Bis(4-trifluorovinyloxy)biphenyl

There total 2 articles about 4,4'-Bis(4-trifluorovinyloxy)biphenyl 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: 60.0%

4,4'-bis(2-bromotetrafluoroethoxy)biphenyl (134130-29-3) → 4,4'-bis(trifluorovinyloxy)biphenyl (134130-19-1)

Guidance literature:

With zinc; In acetonitrile; Reflux;

DOI:10.1016/j.polymer.2016.11.061

Reference yield:

4,4'-Dihydroxybiphenyl (92-88-6) → 4,4'-bis(trifluorovinyloxy)biphenyl (134130-19-1)

Guidance literature:

Multi-step reaction with 2 steps

1.1: KOH / dimethylsulfoxide; toluene / 120 °C

1.2: 30 °C

2.1: Zn / acetonitrile / Heating

With potassium hydroxide; zinc; In dimethyl sulfoxide; toluene; acetonitrile;

DOI:10.1021/ma0504062

upstream raw materials:

4,4'-bis(2-bromotetrafluoroethoxy)biphenyl

4,4'-Dihydroxybiphenyl

Refernces

• 1、 Huang, Xiaoyu,Lu, Guolin,Peng, Dan,Zhang, Sen,Qing, Feng-Ling. "Synthesis and characterization of a novel perfluorocyclobutyl aromatic ether-based ABA triblock copolymer". . p. 7299 - 7305. Retrieved 2005.