Technology Process of C20H21FO5S
There total 8 articles about C20H21FO5S 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
potassium carbonate;
In
N,N-dimethyl-formamide;
at 20 ℃;
DOI:10.1021/ol2016862
- Guidance literature:
-
Multi-step reaction with 3 steps
1: toluene-4-sulfonic acid / methanol
2: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / water; ethyl acetate / 5 h / 0 - 20 °C
3: potassium carbonate / N,N-dimethyl-formamide / 20 °C
With
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; potassium carbonate; toluene-4-sulfonic acid;
In
methanol; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/ol2016862
- Guidance literature:
-
Multi-step reaction with 5 steps
1: toluene-4-sulfonic acid / N,N-dimethyl-formamide / 20 °C
2: sodium hydride / N,N-dimethyl-formamide; mineral oil / 4 h / 0 - 20 °C
3: toluene-4-sulfonic acid / methanol
4: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / water; ethyl acetate / 5 h / 0 - 20 °C
5: potassium carbonate / N,N-dimethyl-formamide / 20 °C
With
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; sodium hydride; potassium carbonate; toluene-4-sulfonic acid;
In
methanol; water; ethyl acetate; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ol2016862