Technology Process of C17H15NO3S
There total 4 articles about C17H15NO3S 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
silver trifluoromethanesulfonate;
In
dichloromethane;
at 0 ℃;
for 3h;
regioselective reaction;
Inert atmosphere;
DOI:10.1002/chem.201102476
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium hydride / N,N-dimethyl-formamide / 14 h / 20 °C
2: lithium hydroxide monohydrate / methanol; water / 2.5 h / 70 °C
3: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere
4: silver trifluoromethanesulfonate / dichloromethane / 3 h / 0 °C / Inert atmosphere
With
oxalyl dichloride; lithium hydroxide monohydrate; silver trifluoromethanesulfonate; sodium hydride; N,N-dimethyl-formamide;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
4: Kondakov-Darzens olefin acylation;
DOI:10.1002/chem.201102476
- Guidance literature:
-
Multi-step reaction with 3 steps
1: lithium hydroxide monohydrate / methanol; water / 2.5 h / 70 °C
2: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 0.25 h / 20 °C / Inert atmosphere
3: silver trifluoromethanesulfonate / dichloromethane / 3 h / 0 °C / Inert atmosphere
With
oxalyl dichloride; lithium hydroxide monohydrate; silver trifluoromethanesulfonate; N,N-dimethyl-formamide;
In
methanol; dichloromethane; water;
3: Kondakov-Darzens olefin acylation;
DOI:10.1002/chem.201102476
