Technology Process of 3β-Acetoxy-20-oxo-5β,14β-pregnan-21,14-lacton
There total 1 articles about 3β-Acetoxy-20-oxo-5β,14β-pregnan-21,14-lacton which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
chromium(VI) oxide;
In
acetic acid;
at 22 ℃;
for 15h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 96 percent / LiAlH4 / tetrahydrofuran / 1 h / Heating
2: 86 percent / NaIO4 / methanol / 1.5 h / Ambient temperature
3: pyridine / 15 h / Ambient temperature
4: KMnO4, Jones reagent / acetone / 0.25 h
With
potassium permanganate; sodium periodate; lithium aluminium tetrahydride; jones reagent;
In
tetrahydrofuran; pyridine; methanol; acetone;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 96 percent / LiAlH4 / tetrahydrofuran / 1 h / Heating
2: 86 percent / NaIO4 / methanol / 1.5 h / Ambient temperature
3: pyridine / 15 h / Ambient temperature
4: KMnO4, Jones reagent / acetone / 0.25 h
5: methanol
With
potassium permanganate; sodium periodate; lithium aluminium tetrahydride; jones reagent;
In
tetrahydrofuran; pyridine; methanol; acetone;
