Technology Process of C22H20N2O2S
There total 4 articles about C22H20N2O2S 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
trifluoroacetic acid;
In
dichloromethane;
at 20 ℃;
for 1h;
Inert atmosphere;
DOI:10.1021/jo300810n
- Guidance literature:
-
Multi-step reaction with 3 steps
1: aluminum (III) chloride / Inert atmosphere
2: sodium tetrahydroborate / tetrahydrofuran; methanol / 0.25 h / Inert atmosphere
3: trifluoroacetic acid / dichloromethane / 1 h / 20 °C / Inert atmosphere
With
aluminum (III) chloride; sodium tetrahydroborate; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane;
1: Friedel Crafts acylation;
DOI:10.1021/jo300810n
- Guidance literature:
-
Multi-step reaction with 3 steps
1: aluminum (III) chloride / Inert atmosphere
2: sodium tetrahydroborate / tetrahydrofuran; methanol / 0.25 h / Inert atmosphere
3: trifluoroacetic acid / dichloromethane / 1 h / 20 °C / Inert atmosphere
With
aluminum (III) chloride; sodium tetrahydroborate; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane;
1: Friedel Crafts acylation;
DOI:10.1021/jo300810n