Technology Process of C22H28O5
There total 1 articles about C22H28O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hydride;
In
N,N-dimethyl-formamide;
at 0 - 20 ℃;
for 2h;
- Guidance literature:
-
With
sulfuric acid; water;
In
1,4-dioxane;
at 20 ℃;
for 3h;
Heating / reflux;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: sulfuric acid; water / 1,4-dioxane / 3 h / 20 °C / Heating / reflux
2: dipyridinium dichromate / dichloromethane / 12 h / 0 - 20 °C / Molecular sieve
3: hydrogen / palladium 10% on activated carbon; palladium(II) hydroxide/carbon / methanol; water / 12 h / 20 °C / 7355.72 Torr
4: tetrabutylammomium bromide; di(n-butyl)tin oxide / toluene / 90 °C / Heating / reflux
5: pyridine / dichloromethane / 0.5 h / 0 °C
6: sodium azide / N,N-dimethyl-formamide / 1 h / 0 °C
With
pyridine; dipyridinium dichromate; sodium azide; sulfuric acid; tetrabutylammomium bromide; water; hydrogen; di(n-butyl)tin oxide;
palladium(II) hydroxide/carbon; palladium 10% on activated carbon;
In
1,4-dioxane; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene;