Technology Process of 4-(2-fluorophenyl)-7-(methylsulfonamido)-9H-pyrido[3,4-b]indole-1-carboxamide
There total 8 articles about 4-(2-fluorophenyl)-7-(methylsulfonamido)-9H-pyrido[3,4-b]indole-1-carboxamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
pyridine;
In
dichloromethane;
at 20 - 50 ℃;
for 1.5h;
Sealed tube;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: potassium carbonate / tetrahydrofuran / 16 h / 20 °C
2.1: 7 h / 105 °C / Inert atmosphere
3.1: zinc; ammonium chloride / tetrahydrofuran; methanol / 2 h / 20 °C
4.1: hydrogenchloride / toluene; 1,4-dioxane / 16 h / 20 °C
4.2: pH 10
4.3: 3.5 h / 110 °C
5.1: water; lithium hydroxide monohydrate / tetrahydrofuran; methanol / 1 h / 20 °C
5.2: pH 5
6.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; 4-methyl-morpholine; ammonium chloride / N,N-dimethyl-formamide / 1 h / 20 °C
7.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 1 h / 20 °C
8.1: pyridine / dichloromethane / 1.5 h / 20 - 50 °C / Sealed tube
With
4-methyl-morpholine; pyridine; hydrogenchloride; lithium hydroxide monohydrate; water; hydrogen; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; ammonium chloride; N-ethyl-N,N-diisopropylamine; zinc;
palladium 10% on activated carbon;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: hydrogenchloride / toluene; 1,4-dioxane / 16 h / 20 °C
1.2: pH 10
1.3: 3.5 h / 110 °C
2.1: water; lithium hydroxide monohydrate / tetrahydrofuran; methanol / 1 h / 20 °C
2.2: pH 5
3.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; 4-methyl-morpholine; ammonium chloride / N,N-dimethyl-formamide / 1 h / 20 °C
4.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 1 h / 20 °C
5.1: pyridine / dichloromethane / 1.5 h / 20 - 50 °C / Sealed tube
With
4-methyl-morpholine; pyridine; hydrogenchloride; lithium hydroxide monohydrate; water; hydrogen; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; ammonium chloride; N-ethyl-N,N-diisopropylamine;
palladium 10% on activated carbon;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; toluene;