Technology Process of 2-benzoyl-7-methoxy-5-pentyl-1H,2H,3H,4H,5H-pyrido[4,3-b]indole
There total 4 articles about 2-benzoyl-7-methoxy-5-pentyl-1H,2H,3H,4H,5H-pyrido[4,3-b]indole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
N-ethyl-N,N-diisopropylamine;
In
dichloromethane;
Cooling with ice-water;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: caesium carbonate / N,N-dimethyl-formamide / 2 h / 140 °C / microwave irradiation; Inert atmosphere
2: potassium hydroxide / ethanol; water / 48 h / Reflux; Inert atmosphere
3: hydrogenchloride / ethanol
4: N-ethyl-N,N-diisopropylamine / dichloromethane / Cooling with ice-water; Inert atmosphere
With
hydrogenchloride; caesium carbonate; N-ethyl-N,N-diisopropylamine; potassium hydroxide;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: caesium carbonate / N,N-dimethyl-formamide / 2 h / 140 °C / microwave irradiation; Inert atmosphere
2: potassium hydroxide / ethanol; water / 48 h / Reflux; Inert atmosphere
3: hydrogenchloride / ethanol
4: N-ethyl-N,N-diisopropylamine / dichloromethane / Cooling with ice-water; Inert atmosphere
With
hydrogenchloride; caesium carbonate; N-ethyl-N,N-diisopropylamine; potassium hydroxide;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide;