Technology Process of C51H62O12
There total 5 articles about C51H62O12 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:
-
methyl 2,3,4-tri-O-benzyl-α-D-mannopyranoside; C31H36F3NO7;
In
dichloromethane;
at -75 ℃;
for 0.333333h;
Inert atmosphere;
Molecular sieve;
With
trimethylsilyl trifluoromethanesulfonate;
In
dichloromethane;
at -75 ℃;
for 0.75h;
optical yield given as %de;
Inert atmosphere;
Molecular sieve;
DOI:10.1021/jo202563f
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: silver trifluoromethanesulfonate / dichloromethane / 22.5 h / -40 °C / Inert atmosphere
2.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere
3.1: water; potassium carbonate / acetone / 4 h / 20 °C
4.1: dichloromethane / 0.33 h / -75 °C / Inert atmosphere; Molecular sieve
4.2: 0.75 h / -75 °C / Inert atmosphere; Molecular sieve
With
tetrabutyl ammonium fluoride; water; silver trifluoromethanesulfonate; potassium carbonate; acetic acid;
In
tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/jo202563f
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere
2.1: water; potassium carbonate / acetone / 4 h / 20 °C
3.1: dichloromethane / 0.33 h / -75 °C / Inert atmosphere; Molecular sieve
3.2: 0.75 h / -75 °C / Inert atmosphere; Molecular sieve
With
tetrabutyl ammonium fluoride; water; potassium carbonate; acetic acid;
In
tetrahydrofuran; dichloromethane; acetone;
DOI:10.1021/jo202563f
