Technology Process of 5,11-bis(phenylethynyl)-2,3,7,8-tetrabutylanthradithiophene
There total 8 articles about 5,11-bis(phenylethynyl)-2,3,7,8-tetrabutylanthradithiophene 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:
-
phenylacetylene;
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at 0 ℃;
for 0.5h;
Inert atmosphere;
2,3,7,8-tetrabutylanthradithiophene-5,11-dione;
In
tetrahydrofuran; hexane;
at 60 ℃;
for 1h;
Inert atmosphere;
With
hydrogenchloride; tin(ll) chloride;
In
tetrahydrofuran; hexane; water;
at 40 ℃;
for 0.5h;
Inert atmosphere;
Darkness;
DOI:10.1055/s-0030-1261191
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: N-Bromosuccinimide; bromine / tetrahydrofuran / 1 h / 20 °C
2.1: lithium diisopropyl amide / tetrahydrofuran / 1.5 h / 0 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
3.1: toluene-4-sulfonic acid / benzene / 4 h / 120 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 0 - 20 °C / Inert atmosphere
5.1: hydrogenchloride / tetrahydrofuran; hexane; water / 1 h / 0 °C / Inert atmosphere
6.1: potassium hydroxide / ethanol / 3 h / 20 °C / Inert atmosphere
7.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / 0 °C / Inert atmosphere
7.2: 1 h / 60 °C / Inert atmosphere
7.3: 0.5 h / 40 °C / Inert atmosphere; Darkness
With
hydrogenchloride; N-Bromosuccinimide; n-butyllithium; bromine; toluene-4-sulfonic acid; potassium hydroxide; lithium diisopropyl amide;
In
tetrahydrofuran; ethanol; hexane; water; benzene;
DOI:10.1055/s-0030-1261191
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: lithium diisopropyl amide / tetrahydrofuran / 1.5 h / 0 °C / Inert atmosphere
1.2: 0 - 20 °C / Inert atmosphere
2.1: toluene-4-sulfonic acid / benzene / 4 h / 120 °C
3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
3.2: 0 - 20 °C / Inert atmosphere
4.1: hydrogenchloride / tetrahydrofuran; hexane; water / 1 h / 0 °C / Inert atmosphere
5.1: potassium hydroxide / ethanol / 3 h / 20 °C / Inert atmosphere
6.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / 0 °C / Inert atmosphere
6.2: 1 h / 60 °C / Inert atmosphere
6.3: 0.5 h / 40 °C / Inert atmosphere; Darkness
With
hydrogenchloride; n-butyllithium; toluene-4-sulfonic acid; potassium hydroxide; lithium diisopropyl amide;
In
tetrahydrofuran; ethanol; hexane; water; benzene;
DOI:10.1055/s-0030-1261191
