Technology Process of 4,8-bis(5-(2-hexyldecyl)thienyl-2-)-benzodithiophene
There total 4 articles about 4,8-bis(5-(2-hexyldecyl)thienyl-2-)-benzodithiophene 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:
- Guidance literature:
-
2-(2'-hexyldecyl)thiophene;
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at 0 - 30 ℃;
for 3h;
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione;
In
tetrahydrofuran; hexane;
at 30 ℃;
for 1.5h;
With
hydrogenchloride; tin(II) chloride dihdyrate;
In
tetrahydrofuran; hexane; water;
at 30 ℃;
for 1h;
DOI:10.1016/j.polymer.2015.11.052
- Guidance literature:
-
5-bromo-2-(2-hexyldecyl)thiophene;
With
n-butyllithium;
In
tetrahydrofuran;
at -78 ℃;
for 2.5h;
Schlenk technique;
Inert atmosphere;
4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione;
In
tetrahydrofuran;
at 50 ℃;
for 2h;
With
hydrogenchloride; tin(II) chloride dihdyrate;
In
tetrahydrofuran; water;
at 0 ℃;
for 2h;
DOI:10.1021/ja403318y
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 2.5 h / -78 - 20 °C / Schlenk technique; Inert atmosphere
1.2: 12 h / 20 °C
2.1: N-Bromosuccinimide; acetic acid / chloroform / 4.5 h / -20 - 20 °C / Schlenk technique; Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran / 2.5 h / -78 °C / Schlenk technique; Inert atmosphere
3.2: 2 h / 50 °C
3.3: 2 h / 0 °C
With
N-Bromosuccinimide; n-butyllithium; acetic acid;
In
tetrahydrofuran; chloroform;
DOI:10.1021/ja403318y
![4,8-dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione](/Databaselist/images/loading.webp)
