Technology Process of C34H32Cl2N4O4
There total 10 articles about C34H32Cl2N4O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: acetic acid / ethanol / 15 h / 90 °C
2: polyphosphoric acid / 2 h / 110 °C
3: N-chloro-succinimide / tetrahydrofuran; dichloromethane / 3 h / 0 - 20 °C
4: toluene-4-sulfonic acid / o-xylene / 15 h / 170 °C
5: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane / 4 h / 95 °C / Inert atmosphere
6: sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane / 6 h / 95 °C / Inert atmosphere
With
N-chloro-succinimide; potassium acetate; sodium carbonate; toluene-4-sulfonic acid; acetic acid;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; o-xylene;
- Guidance literature:
-
With
sodium carbonate;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
1,4-dioxane;
at 95 ℃;
for 6h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.5 h / -78 °C / Inert atmosphere
1.2: 0.5 h / Cooling with ice
2.1: ammonia / methanol / 0.5 h / 20 - 30 °C
2.2: 16 h / 20 - 60 °C
3.1: N-Bromosuccinimide / dichloromethane / 1.25 h / Cooling with ice
4.1: sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane / 6 h / 95 °C / Inert atmosphere
With
N-Bromosuccinimide; oxalyl dichloride; ammonia; sodium carbonate; dimethyl sulfoxide;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
1,4-dioxane; methanol; dichloromethane;