Technology Process of (S)-tert-Butyl (pyridin-2-yl(4-(trifluoromethyl)phenyl)methyl)-carbamate 2,2,2-trifluoroacetate
There total 5 articles about (S)-tert-Butyl (pyridin-2-yl(4-(trifluoromethyl)phenyl)methyl)-carbamate 2,2,2-trifluoroacetate 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 4 steps
1.1: copper(II) sulfate / dichloromethane / 20 °C
2.1: magnesium / tetrahydrofuran / 4 h
2.2: 1 h / -78 °C
3.1: hydrogenchloride / dichloromethane; 1,4-dioxane; ethanol / 2 h / 0 °C
3.2: 20 °C
4.1: tert.-butyl lithium / pentane; tetrahydrofuran / 0.18 h / 20 °C / Cooling with acetone-dry ice
With
hydrogenchloride; tert.-butyl lithium; copper(II) sulfate; magnesium;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; pentane;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: dibenzoyl peroxide; N-Bromosuccinimide / tetrachloromethane / 30 h / Reflux
2.1: morpholine / 1 h / 60 °C
2.2: pH 4
3.1: copper(II) sulfate / dichloromethane / 20 °C
4.1: magnesium / tetrahydrofuran / 4 h
4.2: 1 h / -78 °C
5.1: hydrogenchloride / dichloromethane; 1,4-dioxane; ethanol / 2 h / 0 °C
5.2: 20 °C
6.1: tert.-butyl lithium / pentane; tetrahydrofuran / 0.18 h / 20 °C / Cooling with acetone-dry ice
With
morpholine; hydrogenchloride; N-Bromosuccinimide; tert.-butyl lithium; copper(II) sulfate; magnesium; dibenzoyl peroxide;
In
tetrahydrofuran; 1,4-dioxane; tetrachloromethane; ethanol; dichloromethane; pentane;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: morpholine / 1 h / 60 °C
1.2: pH 4
2.1: copper(II) sulfate / dichloromethane / 20 °C
3.1: magnesium / tetrahydrofuran / 4 h
3.2: 1 h / -78 °C
4.1: hydrogenchloride / dichloromethane; 1,4-dioxane; ethanol / 2 h / 0 °C
4.2: 20 °C
5.1: tert.-butyl lithium / pentane; tetrahydrofuran / 0.18 h / 20 °C / Cooling with acetone-dry ice
With
morpholine; hydrogenchloride; tert.-butyl lithium; copper(II) sulfate; magnesium;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; pentane;