Technology Process of N-[[2-(3-chlorophenyl)-5-cyclopropyl-2H-pyrazol-3-yl]methyl]-2-[3-fluoro-4-[(sulfamoylamino)methyl]phenyl]propionamide
There total 10 articles about N-[[2-(3-chlorophenyl)-5-cyclopropyl-2H-pyrazol-3-yl]methyl]-2-[3-fluoro-4-[(sulfamoylamino)methyl]phenyl]propionamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
trifluoroacetic acid;
In
dichloromethane;
at 23 ℃;
for 4h;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: sulfuric acid / 15 h / Reflux
2.1: palladium 10% on activated carbon; hydrogen / ethanol; tetrahydrofuran / 6 h
3.1: sodium nitrite; toluene-4-sulfonic acid; potassium iodide / water; acetonitrile / 4.17 h / 10 - 20 °C
4.1: tris-(dibenzylideneacetone)dipalladium(0); 1,1'-bis-(diphenylphosphino)ferrocene; zinc / N,N-dimethyl acetamide / 15 h / 120 °C / Inert atmosphere
5.1: water; sodium hydroxide / tetrahydrofuran / 15 h / 23 °C
6.1: triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / 23 °C
7.1: nickel(II) chloride hexahydrate / ethanol / 0.25 h
7.2: 2 h
8.1: triethylamine / dichloromethane / 15 h / 23 °C
9.1: trifluoroacetic acid / dichloromethane / 4 h / 23 °C
With
1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); nickel(II) chloride hexahydrate; sulfuric acid; palladium 10% on activated carbon; water; hydrogen; benzotriazol-1-ol; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; potassium iodide; sodium hydroxide; zinc; sodium nitrite;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl acetamide; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: sodium nitrite; toluene-4-sulfonic acid; potassium iodide / water; acetonitrile / 4.17 h / 10 - 20 °C
2.1: tris-(dibenzylideneacetone)dipalladium(0); 1,1'-bis-(diphenylphosphino)ferrocene; zinc / N,N-dimethyl acetamide / 15 h / 120 °C / Inert atmosphere
3.1: water; sodium hydroxide / tetrahydrofuran / 15 h / 23 °C
4.1: triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / 23 °C
5.1: nickel(II) chloride hexahydrate / ethanol / 0.25 h
5.2: 2 h
6.1: triethylamine / dichloromethane / 15 h / 23 °C
7.1: trifluoroacetic acid / dichloromethane / 4 h / 23 °C
With
1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); nickel(II) chloride hexahydrate; water; benzotriazol-1-ol; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; potassium iodide; sodium hydroxide; zinc; sodium nitrite;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl acetamide; water; acetonitrile;