Technology Process of C14H18F2O2
There total 6 articles about C14H18F2O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
4-(2,3-difluoro-4-ethoxyphenyl)-cyclohexanone;
With
lithium aluminium tetrahydride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 5h;
Cooling with ice;
With
hydrogenchloride;
In
water; N,N-dimethyl-formamide;
Cooling with ice;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hydroxide; tetrabutylammomium bromide / water / 6 h / 80 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran / 2 h / -70 °C / Inert atmosphere
2.2: 16 h / 20 °C
3.1: toluene-4-sulfonic acid / toluene / 4 h / Reflux
4.1: hydrogen / palladium on activated charcoal / isopropyl alcohol / 6 h / 20 °C
5.1: formic acid / toluene / 4 h / Reflux
6.1: lithium aluminium tetrahydride / N,N-dimethyl-formamide / 5 h / 20 °C / Cooling with ice
6.2: Cooling with ice
With
lithium aluminium tetrahydride; n-butyllithium; formic acid; tetrabutylammomium bromide; hydrogen; toluene-4-sulfonic acid; sodium hydroxide;
palladium on activated charcoal;
In
tetrahydrofuran; water; N,N-dimethyl-formamide; isopropyl alcohol; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: toluene-4-sulfonic acid / toluene / 4 h / Reflux
2.1: hydrogen / palladium on activated charcoal / isopropyl alcohol / 6 h / 20 °C
3.1: formic acid / toluene / 4 h / Reflux
4.1: lithium aluminium tetrahydride / N,N-dimethyl-formamide / 5 h / 20 °C / Cooling with ice
4.2: Cooling with ice
With
lithium aluminium tetrahydride; formic acid; hydrogen; toluene-4-sulfonic acid;
palladium on activated charcoal;
In
N,N-dimethyl-formamide; isopropyl alcohol; toluene;