Technology Process of 2-bromo-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate
There total 7 articles about 2-bromo-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: N-Bromosuccinimide / 2,2'-azobis(isobutyronitrile) / tetrachloromethane / 14 h / 80 °C / Inert atmosphere
2: N,N-dimethyl-formamide / 14 h / 20 °C / Inert atmosphere
3: caesium carbonate / copper(l) iodide; N,N`-dimethylethylenediamine / 1,4-dioxane / 16 h / 95 °C / Inert atmosphere; sealed tube
With
N-Bromosuccinimide; caesium carbonate;
copper(l) iodide; 2,2'-azobis(isobutyronitrile); N,N`-dimethylethylenediamine;
In
1,4-dioxane; tetrachloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 1,2-dichloro-ethane / 2 h / 85 °C / Inert atmosphere
2.1: ethanol / 1 h / 20 °C / Inert atmosphere
3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 - 20 °C / Inert atmosphere
3.2: 14 h / 20 °C
4.1: hydrogenchloride; hydrogen / palladium 10% on activated carbon / ethyl acetate; ethanol; water / 6 h / 2585.81 Torr / Inert atmosphere
5.1: sodium ethanolate / ethanol / 5 h / 55 °C / Inert atmosphere
6.1: caesium carbonate / copper(l) iodide; N,N`-dimethylethylenediamine / 1,4-dioxane / 16 h / 95 °C / Inert atmosphere; sealed tube
With
hydrogenchloride; hydrogen; sodium ethanolate; sodium hydride; caesium carbonate;
copper(l) iodide; palladium 10% on activated carbon; N,N`-dimethylethylenediamine;
In
1,4-dioxane; ethanol; water; ethyl acetate; 1,2-dichloro-ethane; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: N,N-dimethyl-formamide / 14 h / 20 °C / Inert atmosphere
2: caesium carbonate / copper(l) iodide; N,N`-dimethylethylenediamine / 1,4-dioxane / 16 h / 95 °C / Inert atmosphere; sealed tube
With
caesium carbonate;
copper(l) iodide; N,N`-dimethylethylenediamine;
In
1,4-dioxane; N,N-dimethyl-formamide;