Technology Process of 2-(2,2,2-trichloroacetyl)-5,10-dimethoxy-1-(4-chlorophenyl)-1,2,3,4-tetrahydrobenzo[g]isoquinoline
There total 3 articles about 2-(2,2,2-trichloroacetyl)-5,10-dimethoxy-1-(4-chlorophenyl)-1,2,3,4-tetrahydrobenzo[g]isoquinoline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
N-(4-chlorobenzylidene)-2-(1,4-dimethoxynaphthalen-2-yl)ethanamine; trifluoroacetyl chloride;
With
potassium iodide;
In
1,2-dichloro-ethane;
at 20 ℃;
for 0.5h;
Molecular sieve;
Inert atmosphere;
With
aluminum (III) chloride;
In
1,2-dichloro-ethane;
for 3h;
Reflux;
Inert atmosphere;
DOI:10.1039/c0ob00391c
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: magnesium sulfate / dichloromethane / 4 h / Reflux
2.1: potassium iodide / 1,2-dichloro-ethane / 0.5 h / 20 °C / Molecular sieve; Inert atmosphere
2.2: 3 h / Reflux; Inert atmosphere
With
magnesium sulfate; potassium iodide;
In
dichloromethane; 1,2-dichloro-ethane;
2.1: Pictet-Spengler cyclisation / 2.2: Pictet-Spengler cyclisation;
DOI:10.1039/c0ob00391c
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: magnesium sulfate / dichloromethane / 4 h / Reflux
2.1: potassium iodide / 1,2-dichloro-ethane / 0.5 h / 20 °C / Molecular sieve; Inert atmosphere
2.2: 3 h / Reflux; Inert atmosphere
With
magnesium sulfate; potassium iodide;
In
dichloromethane; 1,2-dichloro-ethane;
2.1: Pictet-Spengler cyclisation / 2.2: Pictet-Spengler cyclisation;
DOI:10.1039/c0ob00391c