Technology Process of C21H25BN2O4
There total 5 articles about C21H25BN2O4 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
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate;
In
N,N-dimethyl-formamide;
at 80 ℃;
for 8h;
Inert atmosphere;
DOI:10.1016/j.bmcl.2011.05.052
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine / acetonitrile / 20 °C
2.1: sodium hydroxide
2.2: 20 °C
3.1: phosphorus pentoxide
4.1: potassium carbonate / acetonitrile / 8 h / Reflux
5.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate / N,N-dimethyl-formamide / 8 h / 80 °C / Inert atmosphere
With
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; phosphorus pentoxide; potassium acetate; potassium carbonate; triethylamine; sodium hydroxide;
In
N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.bmcl.2011.05.052
- Guidance literature:
-
Multi-step reaction with 3 steps
1: phosphorus pentoxide
2: potassium carbonate / acetonitrile / 8 h / Reflux
3: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate / N,N-dimethyl-formamide / 8 h / 80 °C / Inert atmosphere
With
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; phosphorus pentoxide; potassium acetate; potassium carbonate;
In
N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.bmcl.2011.05.052
