Technology Process of trans-4-(4-{3-[1-(2,6-Dichloro-3-fluorophenyl)-2-fluoroethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-5-methyl-1H-pyrazol-1-yl)cyclohexanol
There total 17 articles about trans-4-(4-{3-[1-(2,6-Dichloro-3-fluorophenyl)-2-fluoroethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-5-methyl-1H-pyrazol-1-yl)cyclohexanol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C31H38Cl2F2N4OSi;
With
hydrogenchloride; water;
In
tetrahydrofuran;
at 20 ℃;
for 0.5h;
With
sodium hydrogencarbonate;
In
tetrahydrofuran; water;
pH=~ 9;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium hydroxide / methanol / 0 - 20 °C / Inert atmosphere
2.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -78 °C
2.2: 1 h / -78 - 20 °C
3.1: potassium fluoride / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 1.5 h / 90 °C / Inert atmosphere
4.1: disodium hydrogenphosphate; methanol / tetrahydrofuran / 1.5 h / -20 - -5 °C
5.1: hydrogenchloride; water / tetrahydrofuran / 0.5 h / 20 °C
5.2: pH ~ 9
With
hydrogenchloride; methanol; potassium fluoride; disodium hydrogenphosphate; n-butyllithium; water; potassium hydroxide;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; water;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: borane-THF / tetrahydrofuran / 12 h / Reflux
2.1: sodium hydrogencarbonate; sodium hypochlorite; sodium bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 0.5 h / -7 - -2 °C
3.1: potassium hydroxide / methanol / 0 - 20 °C / Inert atmosphere
4.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -78 °C
4.2: 1 h / -78 - 20 °C
5.1: potassium fluoride / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 1.5 h / 90 °C / Inert atmosphere
6.1: disodium hydrogenphosphate; methanol / tetrahydrofuran / 1.5 h / -20 - -5 °C
7.1: hydrogenchloride; water / tetrahydrofuran / 0.5 h / 20 °C
7.2: pH ~ 9
With
hydrogenchloride; methanol; potassium fluoride; sodium hypochlorite; disodium hydrogenphosphate; n-butyllithium; borane-THF; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; water; sodium hydrogencarbonate; sodium bromide; potassium hydroxide;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; dichloromethane; water;