Technology Process of C76H52N2
There total 7 articles about C76H52N2 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:
-
4-(2,2-bis(4-(9H-carbazol-9-yl)phenyl)vinyl)phenylboronic acid; C32H23Br;
With
potassium carbonate;
In
water; toluene;
at 20 ℃;
for 0.5h;
Inert atmosphere;
With
tetrakis(triphenylphosphine) palladium(0);
In
water; toluene;
at 90 ℃;
for 24h;
Inert atmosphere;
DOI:10.1039/c0jm02824j
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / 0 °C / Inert atmosphere
1.2: 10 h / 0 - 20 °C / Inert atmosphere
2.1: toluene-4-sulfonic acid / toluene / Reflux
3.1: potassium carbonate / water; toluene / 0.5 h / 20 °C / Inert atmosphere
3.2: 24 h / 90 °C / Inert atmosphere
With
n-butyllithium; potassium carbonate; toluene-4-sulfonic acid;
In
tetrahydrofuran; hexane; water; toluene;
DOI:10.1039/c0jm02824j
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: potassium tert-butylate / N,N-dimethyl-formamide / 12 h / 80 °C
2.1: potassium tert-butylate / tetrahydrofuran / 2 h / 20 °C
3.1: n-butyllithium / tetrahydrofuran; hexane / 5 h / -78 °C / Inert atmosphere
3.2: -78 - 20 °C / Inert atmosphere
3.3: 2 h / 20 °C
4.1: potassium carbonate / water; toluene / 0.5 h / 20 °C / Inert atmosphere
4.2: 24 h / 90 °C / Inert atmosphere
With
n-butyllithium; potassium tert-butylate; potassium carbonate;
In
tetrahydrofuran; hexane; water; N,N-dimethyl-formamide; toluene;
DOI:10.1039/c0jm02824j
