Technology Process of C22H40O9P2
There total 2 articles about C22H40O9P2 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
caesium carbonate;
In
tert-butyl alcohol;
at 20 ℃;
for 120h;
Inert atmosphere;
DOI:10.1021/jm301893b
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Dowex (50X8; 80 g) / methanol; water / 4 h / Reflux
2: caesium carbonate / tert-butyl alcohol / 120 h / 20 °C / Inert atmosphere
With
caesium carbonate;
In
methanol; water; tert-butyl alcohol;
DOI:10.1021/jm301893b
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: palladium 10% on activated carbon; palladium dichloride; hydrogenchloride / methanol; water / 20 °C
2.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / -30 - 20 °C / Inert atmosphere
3.1: trifluoroacetic acid; water
4.1: trimethylsilyl bromide; pyridine / acetonitrile / 20 °C / Inert atmosphere
4.2: 72 h / 60 - 70 °C / Inert atmosphere
With
pyridine; hydrogenchloride; trimethylsilyl bromide; di-isopropyl azodicarboxylate; palladium 10% on activated carbon; water; triphenylphosphine; trifluoroacetic acid; palladium dichloride;
In
tetrahydrofuran; methanol; water; acetonitrile;
2.1: |Mitsunobu Displacement;
DOI:10.1021/jm301893b