Technology Process of N-(2-hydroxyethyl)-C-[3-(2,4,6-trichlorophenylamino)phenyl]methane sulphonamide
There total 4 articles about N-(2-hydroxyethyl)-C-[3-(2,4,6-trichlorophenylamino)phenyl]methane sulphonamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium carbonate;
tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
1,4-dioxane;
at 150 ℃;
for 1h;
Microwave irradiation;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: pyridine / dichloromethane / 20 °C
2: hydrogen / palladium 10% on activated carbon / methanol / 750.08 Torr / Inert atmosphere
3: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
4: potassium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium(0) / 1,4-dioxane / 1 h / 150 °C / Inert atmosphere; microwave irradiation; sealed tube
With
pyridine; tetrabutyl ammonium fluoride; hydrogen; potassium carbonate;
tris-(dibenzylideneacetone)dipalladium(0); palladium 10% on activated carbon; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: hydrogen / palladium 10% on activated carbon / methanol / 750.08 Torr / Inert atmosphere
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
3: potassium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium(0) / 1,4-dioxane / 1 h / 150 °C / Inert atmosphere; microwave irradiation; sealed tube
With
tetrabutyl ammonium fluoride; hydrogen; potassium carbonate;
tris-(dibenzylideneacetone)dipalladium(0); palladium 10% on activated carbon; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
tetrahydrofuran; 1,4-dioxane; methanol;