Technology Process of C19H14O6
There total 6 articles about C19H14O6 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:
-
C39H48O11;
With
tetrabutylammomium bromide; potassium carbonate;
In
toluene;
at 90 ℃;
With
toluene-4-sulfonic acid;
In
methanol;
at 20 ℃;
DOI:10.5012/bkcs.2014.35.8.2581
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: palladium on activated charcoal; hydrogen / methanol; tetrahydrofuran / 20 °C
2.1: pyridinium p-toluenesulfonate / dichloromethane / 20 °C
3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 20 °C
4.1: potassium carbonate; tetrabutylammomium bromide / toluene / 90 °C
4.2: 20 °C
With
dmap; palladium on activated charcoal; tetrabutylammomium bromide; hydrogen; pyridinium p-toluenesulfonate; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
tetrahydrofuran; methanol; dichloromethane; toluene;
DOI:10.5012/bkcs.2014.35.8.2581
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sulfuric acid / methanol / 65 °C
1.2: 65 °C
2.1: pyridinium p-toluenesulfonate / dichloromethane / 20 °C
2.2: 65 °C
3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 20 °C
4.1: potassium carbonate; tetrabutylammomium bromide / toluene / 90 °C
4.2: 20 °C
With
dmap; sulfuric acid; tetrabutylammomium bromide; pyridinium p-toluenesulfonate; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
methanol; dichloromethane; toluene;
1.2: |Sonogashira Cross-Coupling;
DOI:10.5012/bkcs.2014.35.8.2581
