Technology Process of 4,4'-bis[(E)-(p-methylcarboxy-styryl)]-2,2'-bipyridine
There total 4 articles about 4,4'-bis[(E)-(p-methylcarboxy-styryl)]-2,2'-bipyridine 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:
-
With
potassium tert-butylate;
In
tetrahydrofuran;
at 70 ℃;
for 24h;
Inert atmosphere;
DOI:10.1021/ic201618e
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
1.2: 0 h / -78 °C / Inert atmosphere
2.1: hexachloroethane; cesium fluoride / acetonitrile / 4 h / 65 °C / Inert atmosphere
3.1: 24 h / 140 °C / Inert atmosphere
4.1: potassium tert-butylate / tetrahydrofuran / 24 h / 70 °C / Inert atmosphere
With
hexachloroethane; potassium tert-butylate; cesium fluoride; lithium diisopropyl amide;
In
tetrahydrofuran; acetonitrile;
3.1: Michaelis-Arbuzov reaction / 4.1: Horner-Wadsworth-Emmons olefination;
DOI:10.1021/ic201618e
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 24 h / 140 °C / Inert atmosphere
2: potassium tert-butylate / tetrahydrofuran / 24 h / 70 °C / Inert atmosphere
With
potassium tert-butylate;
In
tetrahydrofuran;
1: Michaelis-Arbuzov reaction / 2: Horner-Wadsworth-Emmons olefination;
DOI:10.1021/ic201618e
