Technology Process of C11H12ClFO4S
There total 2 articles about C11H12ClFO4S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
thionyl chloride;
for 3h;
Reflux;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: sodium hydrogensulfite / ethanol; water / 0.5 h / 165 °C / microwave reactor
2: thionyl chloride / 3 h / Reflux
With
thionyl chloride; sodium hydrogensulfite;
In
ethanol; water;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine / dichloromethane / 3 h / 0 - 25 °C
2.1: lithium diisopropyl amide / tetrahydrofuran / 0.5 h / -78 °C
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 - -30 °C
3.2: -78 - 25 °C
4.1: hydrogen / palladium hydrogenation catalyst / ethanol
5.1: diethoxyltriphenylphosphorane / toluene / 60 h / 45 °C
With
diethoxyltriphenylphosphorane; hydrogen; sodium hexamethyldisilazane; triethylamine; lithium diisopropyl amide;
palladium hydrogenation catalyst;
In
tetrahydrofuran; ethanol; dichloromethane; toluene;