Technology Process of C21H25(18)FN2O4
There total 3 articles about C21H25(18)FN2O4 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 carbonate; [2.2.2]cryptande;
In
acetonitrile;
at 120 ℃;
for 0.1h;
DOI:10.1021/jm300251n
- Guidance literature:
-
Multi-step reaction with 6 steps
1: palladium 10% on activated carbon; hydrogen / methanol / 24 h / 20 °C
2: polyphosphoric acid / 0.5 h / 180 °C
3: boron tribromide / dichloromethane / 13 h / -78 - 20 °C / Cooling with acetone-dry ice
4: potassium carbonate / N,N-dimethyl-formamide / 3 h / 110 °C
5: pyridine / 3 h / 20 °C
6: potassium carbonate; [2.2.2]cryptande / acetonitrile / 0.1 h / 120 °C
With
palladium 10% on activated carbon; hydrogen; boron tribromide; potassium carbonate; [2.2.2]cryptande;
In
pyridine; methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm300251n
- Guidance literature:
-
Multi-step reaction with 5 steps
1: polyphosphoric acid / 0.5 h / 180 °C
2: boron tribromide / dichloromethane / 13 h / -78 - 20 °C / Cooling with acetone-dry ice
3: potassium carbonate / N,N-dimethyl-formamide / 3 h / 110 °C
4: pyridine / 3 h / 20 °C
5: potassium carbonate; [2.2.2]cryptande / acetonitrile / 0.1 h / 120 °C
With
boron tribromide; potassium carbonate; [2.2.2]cryptande;
In
pyridine; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jm300251n