Technology Process of Fmoc-Pro-Pro-O-pentafluorophenyl ester
There total 5 articles about Fmoc-Pro-Pro-O-pentafluorophenyl ester 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:
-
Fmoc-L-Pro-Pro-OH;
With
2,3,4,5,6-pentafluorophenol;
In
dichloromethane;
for 0.166667h;
With
dicyclohexyl-carbodiimide;
In
dichloromethane;
at 0 - 20 ℃;
for 14h;
DOI:10.1002/chir.22001
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: trifluoroacetic acid / dichloromethane / 6 h / 20 °C
2.1: 2,3,4,5,6-pentafluorophenol / dichloromethane / 0.17 h
2.2: 14 h / 0 - 20 °C
With
2,3,4,5,6-pentafluorophenol; trifluoroacetic acid;
In
dichloromethane;
DOI:10.1002/chir.22001
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: dmap / dichloromethane / 0.17 h / 0 °C
1.2: 14 h / 0 - 20 °C
2.1: piperidine / acetonitrile / 1 h / 20 °C
3.1: benzotriazol-1-ol / dichloromethane / 0.17 h / 0 °C
3.2: 0 - 20 °C
4.1: trifluoroacetic acid / dichloromethane / 6 h / 20 °C
5.1: 2,3,4,5,6-pentafluorophenol / dichloromethane / 0.17 h
5.2: 14 h / 0 - 20 °C
With
piperidine; dmap; 2,3,4,5,6-pentafluorophenol; benzotriazol-1-ol; trifluoroacetic acid;
In
dichloromethane; acetonitrile;
DOI:10.1002/chir.22001
