Technology Process of C12H16BrNO4S
There total 16 articles about C12H16BrNO4S 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: ChiralPak-AD / tetrahydrofuran; hexane; tert-butyl methyl ether
2: hydrogenchloride / 1,4-dioxane / 25 °C
3: hydrogenchloride; water / methanol / 25 °C
4: boron tribromide / dichloromethane / 0 °C
With
hydrogenchloride; water; boron tribromide;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; dichloromethane; tert-butyl methyl ether;
DOI:10.1016/j.bmcl.2011.02.038
- Guidance literature:
-
Multi-step reaction with 9 steps
1: dmap; triethylamine / 50 °C
2: methanol; caesium carbonate / 25 °C
3: sulfur trioxide pyridine complex; triethylamine / dimethyl sulfoxide / 25 °C
4: lithium aluminium tetrahydride / tetrahydrofuran / -70 °C
5: toluene-4-sulfonic acid / dichloromethane / Reflux
6: ChiralPak-AD / tetrahydrofuran; hexane; tert-butyl methyl ether
7: hydrogenchloride / 1,4-dioxane / 25 °C
8: hydrogenchloride; water / methanol / 25 °C
9: boron tribromide / dichloromethane / 0 °C
With
hydrogenchloride; methanol; dmap; lithium aluminium tetrahydride; water; sulfur trioxide pyridine complex; boron tribromide; caesium carbonate; toluene-4-sulfonic acid; triethylamine;
In
tetrahydrofuran; 1,4-dioxane; methanol; hexane; dichloromethane; tert-butyl methyl ether; dimethyl sulfoxide;
3: Parikh-Doering oxidation;
DOI:10.1016/j.bmcl.2011.02.038
