Technology Process of C23H18N2O5
There total 5 articles about C23H18N2O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C24H20N2O5;
With
water; lithium hydroxide;
In
tetrahydrofuran; methanol;
at 20 - 25 ℃;
for 2h;
With
hydrogenchloride;
In
tetrahydrofuran; methanol; water;
pH=3;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: diisobutylaluminium hydride / dichloromethane; toluene / 1.5 h / -78 °C / Inert atmosphere
1.2: -78 - 25 °C
2.1: hydroxylamine hydrochloride; sodium acetate / methanol / 3 h / Reflux
3.1: pyridine; N-chloro-succinimide / tetrahydrofuran / 0.5 h / 55 °C
3.2: 0 - 5 °C
4.1: water; lithium hydroxide / tetrahydrofuran; methanol / 2 h / 20 - 25 °C
4.2: pH 3
With
pyridine; N-chloro-succinimide; hydroxylamine hydrochloride; water; sodium acetate; diisobutylaluminium hydride; lithium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; toluene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: pyridine; N-chloro-succinimide / tetrahydrofuran / 0.5 h / 55 °C
1.2: 0 - 5 °C
2.1: water; lithium hydroxide / tetrahydrofuran; methanol / 2 h / 20 - 25 °C
2.2: pH 3
With
pyridine; N-chloro-succinimide; water; lithium hydroxide;
In
tetrahydrofuran; methanol;