Technology Process of C22H22N6O2S
There total 7 articles about C22H22N6O2S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
caesium carbonate;
tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
1,4-dioxane;
at 100 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: n-butyllithium / tetrahydrofuran / 2 h / -78 °C
2.1: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide; water / 1.5 h / 80 °C / Inert atmosphere
3.1: lithium borohydride / tetrahydrofuran / 2 h / Reflux
3.2: 20 °C
4.1: sulfuric acid / water / 0.25 h / 80 °C
4.2: pH 8
5.1: caesium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium(0) / 1,4-dioxane / 2 h / 100 °C
With
potassium phosphate; lithium borohydride; n-butyllithium; sulfuric acid; caesium carbonate;
bis-triphenylphosphine-palladium(II) chloride; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
tetrahydrofuran; 1,4-dioxane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide; water / 1.5 h / 80 °C / Inert atmosphere
2.1: lithium borohydride / tetrahydrofuran / 2 h / Reflux
2.2: 20 °C
3.1: sulfuric acid / water / 0.25 h / 80 °C
3.2: pH 8
4.1: caesium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium(0) / 1,4-dioxane / 2 h / 100 °C
With
potassium phosphate; lithium borohydride; sulfuric acid; caesium carbonate;
bis-triphenylphosphine-palladium(II) chloride; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
tetrahydrofuran; 1,4-dioxane; water; N,N-dimethyl-formamide;