Technology Process of C20H31N3O2
There total 8 articles about C20H31N3O2 which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
tetrabutyl ammonium fluoride;
In
tetrahydrofuran; hexane;
at 20 ℃;
Sealed tube;
Inert atmosphere;
DOI:10.1016/j.ejmech.2012.07.006
- Guidance literature:
-
Multi-step reaction with 7 steps
1: sodium cyanoborohydride; acetic acid / 1,2-dichloro-ethane / 20 °C / Inert atmosphere
2: N-Bromosuccinimide / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
3: hydrogenchloride / water; acetone / 16 h / 20 °C / Inert atmosphere
4: sodium cyanoborohydride; acetic acid / methanol / 0 - 20 °C / Inert atmosphere
5: triethylamine / 1,4-dioxane / 20 °C / Inert atmosphere
6: tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; lithium hexamethyldisilazane / tetrahydrofuran; hexane / 20 - 100 °C / Sealed tube; Inert atmosphere
7: tetrabutyl ammonium fluoride / tetrahydrofuran; hexane / 20 °C / Sealed tube; Inert atmosphere
With
hydrogenchloride; tris-(dibenzylideneacetone)dipalladium(0); N-Bromosuccinimide; tri-tert-butyl phosphine; tetrabutyl ammonium fluoride; sodium cyanoborohydride; acetic acid; triethylamine; lithium hexamethyldisilazane;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetone;
6: |Buchwald-Hartwig Coupling;
DOI:10.1016/j.ejmech.2012.07.006
- Guidance literature:
-
Multi-step reaction with 6 steps
1: N-Bromosuccinimide / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
2: hydrogenchloride / water; acetone / 16 h / 20 °C / Inert atmosphere
3: sodium cyanoborohydride; acetic acid / methanol / 0 - 20 °C / Inert atmosphere
4: triethylamine / 1,4-dioxane / 20 °C / Inert atmosphere
5: tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; lithium hexamethyldisilazane / tetrahydrofuran; hexane / 20 - 100 °C / Sealed tube; Inert atmosphere
6: tetrabutyl ammonium fluoride / tetrahydrofuran; hexane / 20 °C / Sealed tube; Inert atmosphere
With
hydrogenchloride; tris-(dibenzylideneacetone)dipalladium(0); N-Bromosuccinimide; tri-tert-butyl phosphine; tetrabutyl ammonium fluoride; sodium cyanoborohydride; acetic acid; triethylamine; lithium hexamethyldisilazane;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; water; N,N-dimethyl-formamide; acetone;
5: |Buchwald-Hartwig Coupling;
DOI:10.1016/j.ejmech.2012.07.006