Technology Process of N-methyl-4-[(1-methylethyl)oxy]-3-[(3-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzenesulfonamide
There total 9 articles about N-methyl-4-[(1-methylethyl)oxy]-3-[(3-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzenesulfonamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium carbonate;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
1,4-dioxane; water;
at 150 ℃;
for 1.16667h;
Microwave irradiation;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: chlorosulfonic acid / 18 h / 100 °C
2.1: triethylamine / tetrahydrofuran / 1 h / -35 °C
3.1: sodium hydride / mineral oil / 0.5 h / 20 °C
3.2: 20 °C
4.1: hydrogen / palladium on activated charcoal / ethanol / 20 °C / Inert atmosphere
5.1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 80 °C / Sealed tube
6.1: sodium hydroxide / isopropyl alcohol; tetrahydrofuran / 0.33 h / 100 °C / Microwave irradiation
6.2: Microwave irradiation
7.1: potassium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane; water / 1.17 h / 150 °C / Microwave irradiation
With
chlorosulfonic acid; hydrogen; sodium hydride; potassium carbonate; triethylamine; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water; isopropyl alcohol; mineral oil;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: triethylamine / tetrahydrofuran / 1 h / -35 °C
2.1: sodium hydride / mineral oil / 0.5 h / 20 °C
2.2: 20 °C
3.1: hydrogen / palladium on activated charcoal / ethanol / 20 °C / Inert atmosphere
4.1: N-ethyl-N,N-diisopropylamine / 1,4-dioxane / 80 °C / Sealed tube
5.1: sodium hydroxide / isopropyl alcohol; tetrahydrofuran / 0.33 h / 100 °C / Microwave irradiation
5.2: Microwave irradiation
6.1: potassium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane; water / 1.17 h / 150 °C / Microwave irradiation
With
hydrogen; sodium hydride; potassium carbonate; triethylamine; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water; isopropyl alcohol; mineral oil;