Technology Process of (S)-3-(4-(5-(2-(diethylamino)-6-methylpyridin-4-yl)-[1,3,4]oxadiazol-2-yl)-2-ethyl-6-methylphenoxy)propane-1,2-diol
There total 14 articles about (S)-3-(4-(5-(2-(diethylamino)-6-methylpyridin-4-yl)-[1,3,4]oxadiazol-2-yl)-2-ethyl-6-methylphenoxy)propane-1,2-diol 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:
-
Multi-step reaction with 7 steps
1: 72 h / 100 °C / Sealed tube; Inert atmosphere
2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; tetrahydrofuran / 16 h / 75 °C / Inert atmosphere
3: hydrogenchloride / water / 24 h / 80 °C
4: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / dichloromethane; N,N-dimethyl-formamide / 1.17 h / 20 °C / Inert atmosphere
5: Burgess Reagent / tetrahydrofuran / 0.08 h / 110 °C / Microwave irradiation; Inert atmosphere
6: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 5 h / 20 °C / 750.08 Torr / Inert atmosphere
7: sodium hydroxide / water; isopropyl alcohol / 15 h / 60 °C
With
hydrogenchloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; Burgess Reagent; palladium 10% on activated carbon; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol;
DOI:10.1021/jm4014696
- Guidance literature:
-
Multi-step reaction with 6 steps
1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; tetrahydrofuran / 16 h / 75 °C / Inert atmosphere
2: hydrogenchloride / water / 24 h / 80 °C
3: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / dichloromethane; N,N-dimethyl-formamide / 1.17 h / 20 °C / Inert atmosphere
4: Burgess Reagent / tetrahydrofuran / 0.08 h / 110 °C / Microwave irradiation; Inert atmosphere
5: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 5 h / 20 °C / 750.08 Torr / Inert atmosphere
6: sodium hydroxide / water; isopropyl alcohol / 15 h / 60 °C
With
hydrogenchloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; Burgess Reagent; palladium 10% on activated carbon; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol;
DOI:10.1021/jm4014696
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogenchloride / water / 24 h / 80 °C
2: N-ethyl-N,N-diisopropylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / dichloromethane; N,N-dimethyl-formamide / 1.17 h / 20 °C / Inert atmosphere
3: Burgess Reagent / tetrahydrofuran / 0.08 h / 110 °C / Microwave irradiation; Inert atmosphere
4: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 5 h / 20 °C / 750.08 Torr / Inert atmosphere
5: sodium hydroxide / water; isopropyl alcohol / 15 h / 60 °C
With
hydrogenchloride; Burgess Reagent; palladium 10% on activated carbon; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol;
DOI:10.1021/jm4014696