Technology Process of C20H30O4
There total 1 articles about C20H30O4 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 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 18 h / 0 - 20 °C
2.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 2 h / 0 - 20 °C
3.1: lithium hexamethyldisilazane / tetrahydrofuran / -78 °C
3.2: 18 h / -78 - 20 °C
With
1H-imidazole; iodine; sodium hydride; triphenylphosphine; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2011.07.048
- Guidance literature:
-
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 20 °C
2: oxalyl dichloride; dimethyl sulfoxide; triethylamine / -78 °C
With
lithium aluminium tetrahydride; oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran;
2: Swern oxidation;
DOI:10.1016/j.tetlet.2011.07.048
- Guidance literature:
-
Multi-step reaction with 3 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 20 °C
2: oxalyl dichloride; dimethyl sulfoxide; triethylamine / -78 °C
3: potassium carbonate / methanol / 18 h / 0 - 20 °C
With
lithium aluminium tetrahydride; oxalyl dichloride; potassium carbonate; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; methanol;
2: Swern oxidation;
DOI:10.1016/j.tetlet.2011.07.048
