1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene

Base Information

• Chemical Name: 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene
• CAS No.: 1628293-17-3
• Molecular Formula: C₅₁H₆₆F₆O₂S₂
• Molecular Weight: 889.206
• Mol file: 1628293-17-3.mol

Synonyms:1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene

Chemical Property of 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene

There total 3 articles about 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene 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: 3.0%

N-hexadecyl-4-iodobenzamide + 1-(dodecyloxy)-4-iodobenzene (116223-59-7) + 3-(3,3,4,4,5,5-hexafluoro-2-(5-iodo-2-methylthiophen-3-yl)cyclopent-1-enyl)-5-iodo-2-methylthiophene → 1,2-bis(2-methyl-5-(4-hexadecylcarbamoylphenyl)thiophene-3-yl)hexafluorocyclopentene (1628293-15-1) + 1-(2-methyl-5-(4-hexadecylcarbamoylphenyl)thiophene-3-yl)-2-(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene (1628293-16-2) + 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene (1628293-17-3)

Guidance literature:

3-(3,3,4,4,5,5-hexafluoro-2-(5-iodo-2-methylthiophen-3-yl)cyclopent-1-enyl)-5-iodo-2-methylthiophene; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

With boric acid tributyl ester; In tetrahydrofuran; for 1h; Inert atmosphere;

N-hexadecyl-4-iodobenzamide; 1-(dodecyloxy)-4-iodobenzene; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In tetrahydrofuran; water; for 2h; Inert atmosphere; Reflux;

DOI:10.1246/cl.130705

Reference yield:

C51H66F6O2S2 → 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene (1628293-17-3)

Guidance literature:

In hexane; Irradiation;

DOI:10.1246/cl.130705

Reference yield:

C51H66F6O2S2 → 1,2-bis(2-methyl-5-(4-dodecanoxyphenyl)thiophene-3-yl)hexafluorocyclopentene (1628293-17-3)

Guidance literature:

Irradiation; Heating;

DOI:10.1016/j.jphotochem.2016.04.001

upstream raw materials:

1-(dodecyloxy)-4-iodobenzene