Technology Process of C25H30N4O4
There total 8 articles about C25H30N4O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
1,4-dioxane;
at 110 ℃;
for 16h;
Sealed tube;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere
1.2: 16 h / -78 - 20 °C
2.1: hydrogenchloride / diethyl ether; isopropyl alcohol / 16 h / 80 °C / Inert atmosphere
3.1: caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 16 h / 110 °C / Sealed tube
With
hydrogenchloride; tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; lithium hexamethyldisilazane;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: palladium on activated charcoal; hydrazine hydrate / ethanol / 2 h / 0 - 80 °C
2: hydrogenchloride / diethyl ether; isopropyl alcohol / 16 h / 80 °C / Inert atmosphere
3: caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 16 h / 110 °C / Sealed tube
With
hydrogenchloride; tris-(dibenzylideneacetone)dipalladium(0); palladium on activated charcoal; caesium carbonate; hydrazine hydrate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene;
In
1,4-dioxane; diethyl ether; ethanol; isopropyl alcohol;