Technology Process of 2,2-dichloro-N-(2-{4-[6-(2,2-dichloro-acetylamino)-pyridin-3-yl]-phenyl}-1-fluoromethyl-2-hydroxy-ethyl)-acetamide
There total 9 articles about 2,2-dichloro-N-(2-{4-[6-(2,2-dichloro-acetylamino)-pyridin-3-yl]-phenyl}-1-fluoromethyl-2-hydroxy-ethyl)-acetamide 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
triethylamine;
In
dichloromethane;
at 0 - 20 ℃;
for 16h;
-
-
119-62-0,716-61-0,2792-51-0,2792-52-1,2964-48-9,3689-55-2,63526-31-8,71115-69-0,140694-64-0
(1R,2R)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: sodium hydrogencarbonate / water; tetrahydrofuran / 0 - 20 °C
2.1: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C
3.1: hydrogenchloride; sodium nitrite / water / 0.5 h / 0 °C
3.2: 0 - 20 °C
4.1: sulfuric acid / 18 h / 105 °C
4.2: 20 °C / pH 13
5.1: triethylamine / 1,1-dichloroethane / Reflux
6.1: diethylamino-sulfur trifluoride / dichloromethane / -78 - 20 °C
7.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -78 °C
7.2: 20 °C
8.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol; water / 90 °C / Inert atmosphere
9.1: hydrogenchloride; water; acetic acid / 16 h / 100 - 110 °C / Sealed tube
9.2: pH 13
10.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C
With
hydrogenchloride; n-butyllithium; diethylamino-sulfur trifluoride; sulfuric acid; water; hydrogen; sodium hydrogencarbonate; potassium carbonate; acetic acid; triethylamine; sodium nitrite;
tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; 1,1-dichloroethane; ethanol; hexane; dichloromethane; water; toluene;
8.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C
2.1: hydrogenchloride; sodium nitrite / water / 0.5 h / 0 °C
2.2: 0 - 20 °C
3.1: sulfuric acid / 18 h / 105 °C
3.2: 20 °C / pH 13
4.1: triethylamine / 1,1-dichloroethane / Reflux
5.1: diethylamino-sulfur trifluoride / dichloromethane / -78 - 20 °C
6.1: n-butyllithium / hexane; tetrahydrofuran / 0.5 h / -78 °C
6.2: 20 °C
7.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / toluene; ethanol; water / 90 °C / Inert atmosphere
8.1: hydrogenchloride; water; acetic acid / 16 h / 100 - 110 °C / Sealed tube
8.2: pH 13
9.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C
With
hydrogenchloride; n-butyllithium; diethylamino-sulfur trifluoride; sulfuric acid; water; hydrogen; potassium carbonate; acetic acid; triethylamine; sodium nitrite;
tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; 1,1-dichloroethane; ethanol; hexane; dichloromethane; water; toluene;
7.1: Suzuki Coupling;