Technology Process of C20H25NO4
There total 6 articles about C20H25NO4 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
hydrogenchloride;
at 120 ℃;
for 72h;
Inert atmosphere;
Molecular sieve;
DOI:10.1021/ol201095b
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: dichloromethane / 24 h / 25 °C / Inert atmosphere
2.1: diisobutylaluminium hydride / dichloromethane / 0.5 h / -30 °C / Inrtert atmosphere
3.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 - 25 °C
4.1: N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide / tetrahydrofuran / 0.33 h / -20 °C
4.2: 0.5 h / -20 - 25 °C
5.1: hydrogenchloride / 72 h / 120 °C / Inert atmosphere; Molecular sieve
With
2,6-dimethylpyridine; hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide; diisobutylaluminium hydride;
In
tetrahydrofuran; dichloromethane;
DOI:10.1021/ol201095b
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: diisobutylaluminium hydride / dichloromethane / 0.5 h / -30 °C / Inrtert atmosphere
2.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 - 25 °C
3.1: N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide / tetrahydrofuran / 0.33 h / -20 °C
3.2: 0.5 h / -20 - 25 °C
4.1: hydrogenchloride / 72 h / 120 °C / Inert atmosphere; Molecular sieve
With
2,6-dimethylpyridine; hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide; diisobutylaluminium hydride;
In
tetrahydrofuran; dichloromethane;
DOI:10.1021/ol201095b
