Technology Process of C23H18ClNO7
There total 5 articles about C23H18ClNO7 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sulfuric acid / methanol / 7 h / Reflux
2.1: copper(I) bromide; tert.-butylnitrite / acetonitrile / 4 h / 70 °C
3.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol / 80 °C / Inert atmosphere
4.1: boron tribromide / dichloromethane / 2 h / -70 - -60 °C
4.2: Cooling with ice
5.1: potassium carbonate / N,N-dimethyl-formamide / 40 °C
With
tert.-butylnitrite; sulfuric acid; boron tribromide; sodium carbonate; potassium carbonate; copper(I) bromide;
tetrakis(triphenylphosphine) palladium(0);
In
methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
3.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: copper(I) bromide; tert.-butylnitrite / acetonitrile / 4 h / 70 °C
2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol / 80 °C / Inert atmosphere
3.1: boron tribromide / dichloromethane / 2 h / -70 - -60 °C
3.2: Cooling with ice
4.1: potassium carbonate / N,N-dimethyl-formamide / 40 °C
With
tert.-butylnitrite; boron tribromide; sodium carbonate; potassium carbonate; copper(I) bromide;
tetrakis(triphenylphosphine) palladium(0);
In
ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
2.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: nitric acid; sulfuric acid / 1 h / 0 °C
2.1: sulfuric acid / methanol / 7 h / Reflux
3.1: copper(I) bromide; tert.-butylnitrite / acetonitrile / 4 h / 70 °C
4.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol / 80 °C / Inert atmosphere
5.1: boron tribromide / dichloromethane / 2 h / -70 - -60 °C
5.2: Cooling with ice
6.1: potassium carbonate / N,N-dimethyl-formamide / 40 °C
With
tert.-butylnitrite; sulfuric acid; nitric acid; boron tribromide; sodium carbonate; potassium carbonate; copper(I) bromide;
tetrakis(triphenylphosphine) palladium(0);
In
methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
4.1: Suzuki Coupling;