Technology Process of (2S,4R)-1-acetyl-6-[3,4-bis(methyloxy)phenyl]-2-methyl-N-3-pyridinyl-1,2,3,4-tetrahydro-4-quinolinamine
There total 10 articles about (2S,4R)-1-acetyl-6-[3,4-bis(methyloxy)phenyl]-2-methyl-N-3-pyridinyl-1,2,3,4-tetrahydro-4-quinolinamine 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:
-
(2S,4R)-1-acetyl-6-[3,4-bis(methyloxy)phenyl]-2-methyl-1,2,3,4-tetrahydro-4-quinolinamine;
With
triethylamine;
copper diacetate;
In
dichloromethane;
for 0.166667h;
3-pyridylboronic acid;
In
dichloromethane;
at 20 ℃;
for 278h;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: (R-BINAP)ditriflatebis(acetonitrile)palladium(ll) / toluene / 0.33 h / Inert atmosphere
1.2: 16 h
2.1: sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water / ethanol / 2 h / -10 - 20 °C
2.2: 1 h / 20 °C
3.1: pyridine / dichloromethane / 16 h / 20 °C / Inert atmosphere
4.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane; water / 1 h / 100 °C / Inert atmosphere; Microwave irradiation
5.1: aluminum (III) chloride / dichloromethane / 2 h / 0 °C / Cooling with ice
5.2: 0.33 h / 0 °C
6.1: triethylamine / copper diacetate / dichloromethane / 0.17 h
6.2: 278 h / 20 °C
With
pyridine; aluminum (III) chloride; sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water; sodium hydrogencarbonate; triethylamine;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; (R-BINAP)ditriflatebis(acetonitrile)palladium(ll); copper diacetate;
In
1,4-dioxane; ethanol; dichloromethane; water; toluene;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: caesium carbonate / toluene / 0.75 h / Inert atmosphere
1.2: 16.75 h / 80 °C / Inert atmosphere
2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0.33 h / Inert atmosphere; Cooling with ice
3.1: sulfuric acid / toluene / 2 h / 60 °C
4.1: lithium tert-butoxide / tetrahydrofuran; ethyl acetate / 0.5 h
5.1: sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water / ethanol / 2 h / -10 - 20 °C
5.2: 1 h / 20 °C
6.1: pyridine / dichloromethane / 16 h / 20 °C / Inert atmosphere
7.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,4-dioxane; water / 1 h / 100 °C / Inert atmosphere; Microwave irradiation
8.1: aluminum (III) chloride / dichloromethane / 2 h / 0 °C / Cooling with ice
8.2: 0.33 h / 0 °C
9.1: triethylamine / copper diacetate / dichloromethane / 0.17 h
9.2: 278 h / 20 °C
With
pyridine; aluminum (III) chloride; sodium tetrahydroborate; N-Bromosuccinimide; magnesium(II) chloride hexahydrate; sulfuric acid; water; sodium hydrogencarbonate; caesium carbonate; triethylamine; lithium tert-butoxide;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; copper diacetate;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; toluene;