Technology Process of C17H19Cl2NO4
There total 8 articles about C17H19Cl2NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C19H21Cl2NO5;
With
diisobutylaluminium hydride;
In
tetrahydrofuran;
at -30 - 0 ℃;
for 3.5h;
Inert atmosphere;
With
water; ammonium chloride;
In
tetrahydrofuran;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 24 h / 90 °C
2: N-chloro-succinimide / N,N-dimethyl-formamide / 1 h / 20 °C
3: sodium methylate / tetrahydrofuran / 16 h / 20 °C
4: N,N-dimethyl-formamide / 3 h / 110 °C
5: hydrogenchloride; silica gel / water; tetrahydrofuran / 1 h / 40 °C
6: sodium tetrahydroborate / ethanol / 0.33 h / 0 °C
7: toluene-4-sulfonic acid / dichloromethane / 20 °C / Inert atmosphere
8: diisobutylaluminium hydride / tetrahydrofuran / 3.5 h / -30 - 0 °C / Inert atmosphere
With
hydrogenchloride; sodium tetrahydroborate; N-chloro-succinimide; hydroxylamine hydrochloride; sodium methylate; silica gel; diisobutylaluminium hydride; sodium hydroxide;
toluene-4-sulfonic acid;
In
tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: N-chloro-succinimide / N,N-dimethyl-formamide / 1 h / 20 °C
2: sodium methylate / tetrahydrofuran / 16 h / 20 °C
3: N,N-dimethyl-formamide / 3 h / 110 °C
4: hydrogenchloride; silica gel / water; tetrahydrofuran / 1 h / 40 °C
5: sodium tetrahydroborate / ethanol / 0.33 h / 0 °C
6: toluene-4-sulfonic acid / dichloromethane / 20 °C / Inert atmosphere
7: diisobutylaluminium hydride / tetrahydrofuran / 3.5 h / -30 - 0 °C / Inert atmosphere
With
hydrogenchloride; sodium tetrahydroborate; N-chloro-succinimide; sodium methylate; silica gel; diisobutylaluminium hydride;
toluene-4-sulfonic acid;
In
tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide;