5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

Base Information

Chemical Name:5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene
CAS No.:561068-09-5
Molecular Formula:C₄₀H₅₆Br₂S₄
Molecular Weight:824.957
Hs Code.:

Synonyms:5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

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Chemical Property of 5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

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Technology Process of 5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

There total 3 articles about 5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene 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: 89.0%

: 162151-09-9
3,3?-didodecyl-2,2′;5′,2″;5″,2?-quaterthiophene

: 561068-09-5,827343-06-6
5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

Guidance literature:: With N-Bromosuccinimide; acetic acid; In chloroform; for 2h;
DOI:10.1021/ma3019365

Reference yield:

: 139100-06-4
2-bromo-3-dodecylthiophene

: 143367-56-0
5,5'-bis(trimethylstannyl)-2,2'-bithiophene

: 561068-09-5,827343-06-6
5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

Guidance literature:: Multi-step reaction with 2 steps

2: N-Bromosuccinimide; acetic acid / chloroform / 2 h

With N-Bromosuccinimide; acetic acid; In chloroform; 1: |Stille Cross Coupling;
DOI:10.1021/ma3019365

Reference yield:

: 4805-22-5
5,5'-dibromo-2,2'-bisthiophene

: 208053-19-4
tri-n-butyl(3-n-dodecylthiophen-2-yl)stannane

: 561068-09-5,827343-06-6
5,5'''-dibromo-3,3'''-bis(dodecyl)-2,2':5',2'':5'',2'''-quarterthiophene

Guidance literature:: Multi-step reaction with 2 steps

1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tris-(o-tolyl)phosphine / toluene / 24 h / 125 °C / Inert atmosphere

2: N-Bromosuccinimide / chloroform / 3 h / 20 °C

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; N-Bromosuccinimide; tris-(o-tolyl)phosphine; In chloroform; toluene; 1: Stille coupling;
DOI:10.1002/pola.24724