Technology Process of C28H23NO4
There total 3 articles about C28H23NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: potassium hydroxide / methanol / Reflux
1.2: 20 °C / pH 3 - 4
2.1: diphenyl phosphoryl azide; triethylamine / 5 h / 20 - 75 °C / Inert atmosphere
With
diphenyl phosphoryl azide; triethylamine; potassium hydroxide;
In
methanol;
2.1: |Curtius Rearrangement;
DOI:10.1039/c4ob00445k
- Guidance literature:
-
With
diphenyl phosphoryl azide; triethylamine;
at 20 - 75 ℃;
for 5h;
Inert atmosphere;
DOI:10.1039/c4ob00445k
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium carbonate; sodium iodide / acetone / Reflux
2.1: potassium hydroxide / methanol / Reflux
2.2: 20 °C / pH 3 - 4
3.1: diphenyl phosphoryl azide; triethylamine / 5 h / 20 - 75 °C / Inert atmosphere
With
diphenyl phosphoryl azide; potassium carbonate; triethylamine; sodium iodide; potassium hydroxide;
In
methanol; acetone;
3.1: |Curtius Rearrangement;
DOI:10.1039/c4ob00445k