Technology Process of psorachalcone A
There total 6 articles about psorachalcone A 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
toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol;
at 50 ℃;
for 17h;
Inert atmosphere;
DOI:10.1016/j.bmcl.2018.11.020
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium carbonate / acetone / 0.08 h / 20 °C / Inert atmosphere
1.2: 7 h / 20 °C / Inert atmosphere
2.1: sodium hydroxide / ethanol / 35.5 h / 0 - 20 °C
3.1: montmorillonite K10 / dichloromethane / 1 h / 0 °C / Inert atmosphere
4.1: 5,15,10,20-tetraphenylporphyrin / dichloromethane / 5 h / 10 °C / Irradiation
4.2: 5 h / 10 - 20 °C
5.1: toluene-4-sulfonic acid / tetrahydrofuran; methanol / 17 h / 50 °C / Inert atmosphere
With
5,15,10,20-tetraphenylporphyrin; potassium carbonate; toluene-4-sulfonic acid; sodium hydroxide;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; acetone;
DOI:10.1016/j.bmcl.2018.11.020
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sodium hydroxide / ethanol / 35.5 h / 0 - 20 °C
2.1: montmorillonite K10 / dichloromethane / 1 h / 0 °C / Inert atmosphere
3.1: 5,15,10,20-tetraphenylporphyrin / dichloromethane / 5 h / 10 °C / Irradiation
3.2: 5 h / 10 - 20 °C
4.1: toluene-4-sulfonic acid / tetrahydrofuran; methanol / 17 h / 50 °C / Inert atmosphere
With
5,15,10,20-tetraphenylporphyrin; toluene-4-sulfonic acid; sodium hydroxide;
In
tetrahydrofuran; methanol; ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2018.11.020
