Technology Process of Sappanone A
There total 2 articles about Sappanone A which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
pyrrolidine;
In
ethanol;
at 89 ℃;
for 12h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: trifluorormethanesulfonic acid / 3 h / 80 °C
2: sodium hydroxide / water / 1 h / 0 °C
3: pyrrolidine / ethanol / 12 h / 89 °C / Inert atmosphere
With
pyrrolidine; trifluorormethanesulfonic acid; sodium hydroxide;
In
ethanol; water;
