3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene)

Base Information

• Chemical Name: 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene)
• CAS No.: 159590-16-6
• Molecular Formula: C₁₅H₈Br₂F₆S₂
• Molecular Weight: 526.159
• Mol file: 159590-16-6.mol

Synonyms:3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene)

Chemical Property of 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene)

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene)

There total 10 articles about 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene) 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: 93.0%

1,2-bis(2'-methyl-5'-trimethylsilylthien-3'-yl)hexafluorocyclopent-1-ene (159590-07-5) → 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene) (159590-16-6)

Guidance literature:

With N-Bromosuccinimide; In tetrahydrofuran; at 20 ℃; for 16h; Darkness;

DOI:10.1002/asia.201301071

Reference yield: 82.0%

3,3’-(perfluorocyclopent-1-ene-1,2-diyl)bis(2-methylthiophene) (159590-08-6) → 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene) (159590-16-6)

Guidance literature:

With N-Bromosuccinimide; acetic acid; at 55 ℃; for 5h;

DOI:10.1021/ma0504163

Reference yield: 76.0%

1,2-bis(5-chloro-2-methylthien-3-yl)perfluorocyclopent-1-ene (222730-43-0) → 3,3'-(perfluorocyclopent-1-ene-1,2-diyl)bis(5-bromo-2-methylthiophene) (159590-16-6)

Guidance literature:

1,2-bis(5-chloro-2-methylthien-3-yl)perfluorocyclopent-1-ene; With n-butyllithium; In diethyl ether; hexane;

With bromine; for 2h;

DOI:10.1002/chem.201301645

upstream raw materials:

1,2-bis(2'-methyl-5'-trimethylsilylthien-3'-yl)hexafluorocyclopent-1-ene

1,2-bis(5-chloro-2-methylthien-3-yl)perfluorocyclopent-1-ene

3,3’-(perfluorocyclopent-1-ene-1,2-diyl)bis(2-methylthiophene)

2-Methylthiophene

Downstream raw materials:

C₄₀H₂₀Br₂F₁₂S₄

4,4'-(4,4'-perfluorocyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl)dibenzaldehyde

C₄₄H₂₂F₁₂S₄

C₅₀H₃₈F₁₂S₄Si₂