Technology Process of Carbamic acid, [2-(2-oxo-2-phenylethyl)phenyl]-, 1,1-dimethylethyl ester
There total 6 articles about Carbamic acid, [2-(2-oxo-2-phenylethyl)phenyl]-, 1,1-dimethylethyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
3-(2,6-diethylphenyl)-4,5-dimethylthiazol-3-ium perchlorate; caesium carbonate;
In
tetrahydrofuran;
at 23 ℃;
Concentration;
Reagent/catalyst;
Solvent;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: pyridine; thionyl chloride / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere
2: caesium carbonate; 3-(2,6-diethylphenyl)-4,5-dimethylthiazol-3-ium perchlorate / 1,4-dioxane / 36 h / 23 °C / Inert atmosphere
With
pyridine; thionyl chloride; 3-(2,6-diethylphenyl)-4,5-dimethylthiazol-3-ium perchlorate; caesium carbonate;
In
1,4-dioxane; dichloromethane;
DOI:10.1002/anie.201405035
- Guidance literature:
-
Multi-step reaction with 3 steps
1: ethanol / 45 - 50 °C / Inert atmosphere
2: pyridine; thionyl chloride / dichloromethane / 20 °C / Cooling with ice; Inert atmosphere
3: caesium carbonate; 3-(2,6-diethylphenyl)-4,5-dimethylthiazol-3-ium perchlorate / 1,4-dioxane / 36 h / 23 °C / Inert atmosphere
With
pyridine; thionyl chloride; 3-(2,6-diethylphenyl)-4,5-dimethylthiazol-3-ium perchlorate; caesium carbonate;
In
1,4-dioxane; ethanol; dichloromethane;
DOI:10.1002/anie.201405035