Technology Process of (-)-2,3,6-tri-O-benzyl-5-O-(sulfo)-D-myo-inositol 1,4-O-bis(dibenzyl phosphate)
There total 5 articles about (-)-2,3,6-tri-O-benzyl-5-O-(sulfo)-D-myo-inositol 1,4-O-bis(dibenzyl phosphate) 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
sulfur trioxide pyridine complex;
In
N,N-dimethyl-formamide;
at 50 ℃;
for 16h;
Inert atmosphere;
DOI:10.1039/c0cc03003a
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 1H-tetrazole / dichloromethane; acetonitrile / 0.25 h / Inert atmosphere
1.2: 16 h / 20 °C / Inert atmosphere
2.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane; acetonitrile / 1.83 h / -78 - 20 °C / Inert atmosphere
3.1: methanol; palladium dichloride / 2.5 h / 20 °C / Inert atmosphere
3.2: 0.25 h
4.1: sulfur trioxide pyridine complex / N,N-dimethyl-formamide / 16 h / 50 °C / Inert atmosphere
With
1H-tetrazole; methanol; sulfur trioxide pyridine complex; 3-chloro-benzenecarboperoxoic acid; palladium dichloride;
In
dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c0cc03003a
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: methanol; acetyl chloride / dichloromethane / 18 h / 20 °C / Inert atmosphere
2.1: tetrabutylammomium bromide; di(n-butyl)tin oxide / acetonitrile / 20 h / Inert atmosphere; Reflux
3.1: 1H-tetrazole / dichloromethane; acetonitrile / 0.25 h / Inert atmosphere
3.2: 16 h / 20 °C / Inert atmosphere
4.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane; acetonitrile / 1.83 h / -78 - 20 °C / Inert atmosphere
5.1: methanol; palladium dichloride / 2.5 h / 20 °C / Inert atmosphere
5.2: 0.25 h
6.1: sulfur trioxide pyridine complex / N,N-dimethyl-formamide / 16 h / 50 °C / Inert atmosphere
With
1H-tetrazole; methanol; tetrabutylammomium bromide; sulfur trioxide pyridine complex; di(n-butyl)tin oxide; acetyl chloride; 3-chloro-benzenecarboperoxoic acid; palladium dichloride;
In
dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c0cc03003a