Technology Process of C20H22N4O2
There total 5 articles about C20H22N4O2 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
magnesium sulfate; trifluoroacetic acid;
In
1,2-dichloro-ethane;
at 130 ℃;
for 0.166667h;
Microwave irradiation;
Inert atmosphere;
DOI:10.1021/co400010y
- Guidance literature:
-
Multi-step reaction with 4 steps
1: dichloromethane / 0.17 h / 80 °C / Microwave irradiation; Inert atmosphere
2: zinc; ammonium formate / methanol / 0.08 h / 90 °C / Microwave irradiation; Inert atmosphere
3: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide / 0.17 h / 160 °C / Microwave irradiation; Inert atmosphere
4: trifluoroacetic acid; magnesium sulfate / 1,2-dichloro-ethane / 0.17 h / 130 °C / Microwave irradiation; Inert atmosphere
With
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; ammonium formate; magnesium sulfate; triethylamine; trifluoroacetic acid; zinc;
In
methanol; dichloromethane; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
DOI:10.1021/co400010y
- Guidance literature:
-
Multi-step reaction with 5 steps
1: sulfuric acid / 0.25 h / 80 °C / Microwave irradiation; Inert atmosphere
2: dichloromethane / 0.17 h / 80 °C / Microwave irradiation; Inert atmosphere
3: zinc; ammonium formate / methanol / 0.08 h / 90 °C / Microwave irradiation; Inert atmosphere
4: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide / 0.17 h / 160 °C / Microwave irradiation; Inert atmosphere
5: trifluoroacetic acid; magnesium sulfate / 1,2-dichloro-ethane / 0.17 h / 130 °C / Microwave irradiation; Inert atmosphere
With
sulfuric acid; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; ammonium formate; magnesium sulfate; triethylamine; trifluoroacetic acid; zinc;
In
methanol; dichloromethane; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
DOI:10.1021/co400010y