2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

Base Information

Chemical Name:2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl
CAS No.:1219680-98-4
Molecular Formula:C₃₆H₁₇Br₂F₁₁S₂
Molecular Weight:882.453
Hs Code.:

Synonyms:2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

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Chemical Property of 2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

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Technology Process of 2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

There total 2 articles about 2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl 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: 56.0%

: 1219681-05-6
2,2'-dibromo-4-ethynyl-3,3',4',5,5',6,6'-heptafluorobiphenyl

: 1219681-00-1
5-(1-ethynyl-4-iodo-tetrafluorophenyl)-5'-hexyl-2,2'-bithiophene

: 1219680-98-4
2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; triphenylphosphine; at 40 ℃; for 12h; Inert atmosphere;
DOI:10.1021/jo902488w

Reference yield:

: 1067426-48-5
5-ethynyl-5'-hexyl-2,2'-bithiophene

: 1219680-97-3
2,2'-dibromo-4-pentafluorophenylethynyl-heptafluorobiphenyl

: 1219680-98-4
2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

Guidance literature:: 5-ethynyl-5'-hexyl-2,2'-bithiophene; With n-butyllithium; In methanol; hexane; at 20 ℃; for 0.333333h;

2,2'-dibromo-4-pentafluorophenylethynyl-heptafluorobiphenyl; In tetrahydrofuran; toluene; at 0 - 20 ℃; for 24h;
DOI:10.1021/jo902488w

Reference yield: 82.0%

: 1219680-98-4
2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl

: 75-78-5,30107-43-8
dimethylsilicon dichloride

: 1219681-06-7
2-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-9,9-dimethyl-heptafluorosilafluorene

Guidance literature:: 2,2'-dibromo-4-(1-(5-ethynyl-5'-hexyl-2,2'-bithienyl)-4-ethynyltetrafluorophenyl)-heptafluorobiphenyl; With n-butyllithium; In diethyl ether; hexane; toluene; at -78 ℃; for 0.333333h;

dimethylsilicon dichloride; at -78 - 20 ℃; for 12h;
DOI:10.1021/jo902488w