Technology Process of N-{3-[5-(2-amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2-propanesulfonamide
There total 13 articles about N-{3-[5-(2-amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2-propanesulfonamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dmap;
at 20 ℃;
for 15h;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sulfuric acid / 1 h / Inert atmosphere; Reflux
2.1: caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tert-butyl carbazate / tris(dibenzylideneacetone)dipalladium(0) chloroform complex / toluene / 90 °C / Inert atmosphere
2.2: 1 h / 20 °C / Inert atmosphere
3.1: sodium hydrogencarbonate / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
4.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -10 - 0 °C / Inert atmosphere
4.2: 1.33 h / 0 - 20 °C / Inert atmosphere
5.1: N-Bromosuccinimide / ISOPROPYLAMIDE / 1 h / 20 °C / Inert atmosphere
5.2: 2 h / 0 - 20 °C / Inert atmosphere
6.1: ammonia / methanol / 24 h / 80 °C / Inert atmosphere
7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.17 h / 130 °C / Inert atmosphere; Microwave irradiation
8.1: dmap / 15 h / 20 °C
With
dmap; N-Bromosuccinimide; tert-butyl carbazate; sulfuric acid; tetrabutyl ammonium fluoride; ammonia; sodium hydrogencarbonate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; lithium hexamethyldisilazane;
tris(dibenzylideneacetone)dipalladium(0) chloroform complex;
In
tetrahydrofuran; methanol; ISOPROPYLAMIDE; toluene;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: chromium(VI) oxide; sulfuric acid; acetic acid / water / 2 h / 95 °C / Inert atmosphere
2.1: sulfuric acid / 1 h / 70 °C / Inert atmosphere
3.1: hydrazine hydrate / tetrahydrofuran; methanol / 70 °C / Inert atmosphere
4.1: sodium hydrogencarbonate / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
5.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -10 - 0 °C / Inert atmosphere
5.2: 1.33 h / 0 - 20 °C / Inert atmosphere
6.1: N-Bromosuccinimide / ISOPROPYLAMIDE / 1 h / 20 °C / Inert atmosphere
6.2: 2 h / 0 - 20 °C / Inert atmosphere
7.1: ammonia / methanol / 24 h / 80 °C / Inert atmosphere
8.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.17 h / 130 °C / Inert atmosphere; Microwave irradiation
9.1: dmap / 15 h / 20 °C
With
chromium(VI) oxide; dmap; N-Bromosuccinimide; sulfuric acid; tetrabutyl ammonium fluoride; ammonia; sodium hydrogencarbonate; hydrazine hydrate; acetic acid; lithium hexamethyldisilazane;
In
tetrahydrofuran; methanol; ISOPROPYLAMIDE; water;