Technology Process of dimethyl (2S,2'S)-1,1'-((2S,3S,5S)-1-[4-(5-fluoropyridin-3-yl)phenyl]-3-hydroxy-6-phenylhexane-2,5-diyl)bis(azanediyl)bis(3,3-dimethyl-1-oxobutane-2,1-diyl)dicarbamate
There total 8 articles about dimethyl (2S,2'S)-1,1'-((2S,3S,5S)-1-[4-(5-fluoropyridin-3-yl)phenyl]-3-hydroxy-6-phenylhexane-2,5-diyl)bis(azanediyl)bis(3,3-dimethyl-1-oxobutane-2,1-diyl)dicarbamate 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 8 steps
1.1: tetrahydrofuran; diethyl ether / 16 h / 0 - 20 °C / Inert atmosphere
2.1: sodium tetrahydroborate; methanesulfonic acid / tetrahydrofuran; water / 18 h / -10 °C / Inert atmosphere
2.2: 5 h / 0 - 20 °C / Inert atmosphere
3.1: potassium carbonate / tert-butyl methyl ether / 2 h / 20 °C / Inert atmosphere
4.1: palladium 10% on activated carbon; ammonium formate / tetrahydrofuran / 4 h / Reflux; Inert atmosphere
5.1: N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere
6.1: dmap / dichloromethane / 2 h / 40 °C / Inert atmosphere
7.1: bis-triphenylphosphine-palladium(II) chloride; sodium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere
8.1: hydrogenchloride / 1,4-dioxane / 0.5 h / 20 °C / Inert atmosphere
8.2: 16 h / 20 °C / Inert atmosphere
With
hydrogenchloride; dmap; bis-triphenylphosphine-palladium(II) chloride; sodium tetrahydroborate; methanesulfonic acid; palladium 10% on activated carbon; ammonium formate; sodium carbonate; potassium carbonate; N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether; dichloromethane; tert-butyl methyl ether; water; N,N-dimethyl-formamide;
7.1: Suzuki coupling;
DOI:10.1021/jm201109t
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: potassium carbonate / tert-butyl methyl ether / 2 h / 20 °C / Inert atmosphere
2.1: palladium 10% on activated carbon; ammonium formate / tetrahydrofuran / 4 h / Reflux; Inert atmosphere
3.1: N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere
4.1: dmap / dichloromethane / 2 h / 40 °C / Inert atmosphere
5.1: bis-triphenylphosphine-palladium(II) chloride; sodium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere
6.1: hydrogenchloride / 1,4-dioxane / 0.5 h / 20 °C / Inert atmosphere
6.2: 16 h / 20 °C / Inert atmosphere
With
hydrogenchloride; dmap; bis-triphenylphosphine-palladium(II) chloride; palladium 10% on activated carbon; ammonium formate; sodium carbonate; potassium carbonate; N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; tert-butyl methyl ether; N,N-dimethyl-formamide;
5.1: Suzuki coupling;
DOI:10.1021/jm201109t
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: sodium tetrahydroborate; methanesulfonic acid / tetrahydrofuran; water / 18 h / -10 °C / Inert atmosphere
1.2: 5 h / 0 - 20 °C / Inert atmosphere
2.1: potassium carbonate / tert-butyl methyl ether / 2 h / 20 °C / Inert atmosphere
3.1: palladium 10% on activated carbon; ammonium formate / tetrahydrofuran / 4 h / Reflux; Inert atmosphere
4.1: N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one / tetrahydrofuran / 16 h / 20 °C / Inert atmosphere
5.1: dmap / dichloromethane / 2 h / 40 °C / Inert atmosphere
6.1: bis-triphenylphosphine-palladium(II) chloride; sodium carbonate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere
7.1: hydrogenchloride / 1,4-dioxane / 0.5 h / 20 °C / Inert atmosphere
7.2: 16 h / 20 °C / Inert atmosphere
With
hydrogenchloride; dmap; bis-triphenylphosphine-palladium(II) chloride; sodium tetrahydroborate; methanesulfonic acid; palladium 10% on activated carbon; ammonium formate; sodium carbonate; potassium carbonate; N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; tert-butyl methyl ether; water; N,N-dimethyl-formamide;
6.1: Suzuki coupling;
DOI:10.1021/jm201109t