Technology Process of Castelanone
There total 8 articles about Castelanone 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
tetrabutyl ammonium fluoride;
In
tetrahydrofuran;
for 0.5h;
Yield given;
Ambient temperature;
DOI:10.1016/S0040-4039(00)87397-9
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 88 percent / imidazole / dimethylformamide / 48 h / Ambient temperature
2: pyridine / CHCl3 / 2 h / Ambient temperature
3: 1.) lithium diisopropylamide; 2.) MoO5, pyridine, HMPA / 1.) THF, -78 deg C, 2 h; 2.) THF, -44 deg C, 4 h
4: pyridine; CH2Cl2 / 5 h / Ambient temperature
5: 1N HCl / methanol / 0.25 h / Ambient temperature
6: H2CrO4 / acetone / 0.05 h / Ambient temperature
7: tetrabutylammonium fluoride / tetrahydrofuran / 0.5 h / Ambient temperature
With
pyridine; 1H-imidazole; hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; tetrabutyl ammonium fluoride; chromic acid; {MoO(O2)2}; lithium diisopropyl amide;
In
tetrahydrofuran; pyridine; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide; acetone;
DOI:10.1016/S0040-4039(00)87397-9
