Technology Process of C33H38N4O5Si
There total 16 articles about C33H38N4O5Si 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
pyridine; trifluoromethylsulfonic anhydride;
In
dichloromethane;
at -78 - 0 ℃;
for 1h;
Inert atmosphere;
DOI:10.1002/anie.201008079
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: zinc trifluoromethanesulfonate; acetic acid / 48 h / 80 °C
1.2: 1 h / 0 - 20 °C
2.1: dmap; triethylamine / dichloromethane / 4 h / 0 - 20 °C
3.1: pyridine; trifluoromethylsulfonic anhydride / dichloromethane / 1 h / -78 - 0 °C / Inert atmosphere
With
pyridine; dmap; trifluoromethylsulfonic anhydride; zinc trifluoromethanesulfonate; acetic acid; triethylamine;
In
dichloromethane;
DOI:10.1002/anie.201008079
- Guidance literature:
-
Multi-step reaction with 2 steps
1: dmap; triethylamine / dichloromethane / 4 h / 0 - 20 °C
2: pyridine; trifluoromethylsulfonic anhydride / dichloromethane / 1 h / -78 - 0 °C / Inert atmosphere
With
pyridine; dmap; trifluoromethylsulfonic anhydride; triethylamine;
In
dichloromethane;
DOI:10.1002/anie.201008079