Technology Process of C22H18F4N2O3
There total 5 articles about C22H18F4N2O3 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
potassium carbonate;
In
dimethyl sulfoxide;
at 85 ℃;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide; acetonitrile / 20 °C
2.1: bis-triphenylphosphine-palladium(II) chloride / 1,4-dioxane / 2 h / Reflux
3.1: sodium periodate; osmium(VIII) oxide / tetrahydrofuran; water; tert-butyl alcohol / 20 °C
4.1: potassium carbonate / dimethyl sulfoxide / 70 °C
4.2: 2 h / 70 °C
4.3: 6 h / 2 °C
5.1: potassium carbonate / dimethyl sulfoxide / 85 °C
With
sodium periodate; osmium(VIII) oxide; potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene;
bis-triphenylphosphine-palladium(II) chloride;
In
tetrahydrofuran; 1,4-dioxane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: bis-triphenylphosphine-palladium(II) chloride / 1,4-dioxane / 2 h / Reflux
2.1: sodium periodate; osmium(VIII) oxide / tetrahydrofuran; water; tert-butyl alcohol / 20 °C
3.1: potassium carbonate / dimethyl sulfoxide / 70 °C
3.2: 2 h / 70 °C
3.3: 6 h / 2 °C
4.1: potassium carbonate / dimethyl sulfoxide / 85 °C
With
sodium periodate; osmium(VIII) oxide; potassium carbonate;
bis-triphenylphosphine-palladium(II) chloride;
In
tetrahydrofuran; 1,4-dioxane; water; dimethyl sulfoxide; tert-butyl alcohol;