Technology Process of (S)-di-O-benzylcurvularin
There total 7 articles about (S)-di-O-benzylcurvularin 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
cesium fluoride;
In
acetonitrile;
at 40 ℃;
Inert atmosphere;
DOI:10.1021/ol100335y
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogen; palladium on activated charcoal / dichloromethane / 20 °C / 760.05 Torr / Inert atmosphere
2: pyridine; 2-Bromoacetyl bromide / dichloromethane / 0 - 20 °C / Inert atmosphere
3: palladium diacetate; potassium phosphate; tris-(o-tolyl)phosphine / tetrahydrofuran; water / 24 h / Glovebox
4: 2,6-dimethylpyridine; trimethylsilyl trifluoromethanesulfonate / 0 - 20 °C / Inert atmosphere
5: trifluoroacetic acid; trifluoroacetic anhydride / 6 h / 20 °C
With
pyridine; 2,6-dimethylpyridine; potassium phosphate; trimethylsilyl trifluoromethanesulfonate; palladium on activated charcoal; hydrogen; palladium diacetate; 2-Bromoacetyl bromide; tris-(o-tolyl)phosphine; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; dichloromethane; water;
DOI:10.1002/ejoc.201500287
- Guidance literature:
-
Multi-step reaction with 4 steps
1: pyridine; 2-Bromoacetyl bromide / dichloromethane / 0 - 20 °C / Inert atmosphere
2: palladium diacetate; potassium phosphate; tris-(o-tolyl)phosphine / tetrahydrofuran; water / 24 h / Glovebox
3: 2,6-dimethylpyridine; trimethylsilyl trifluoromethanesulfonate / 0 - 20 °C / Inert atmosphere
4: trifluoroacetic acid; trifluoroacetic anhydride / 6 h / 20 °C
With
pyridine; 2,6-dimethylpyridine; potassium phosphate; trimethylsilyl trifluoromethanesulfonate; palladium diacetate; 2-Bromoacetyl bromide; tris-(o-tolyl)phosphine; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; dichloromethane; water;
DOI:10.1002/ejoc.201500287