Technology Process of C19H21NO5
There total 5 articles about C19H21NO5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 100 ℃;
for 72h;
Inert atmosphere;
DOI:10.1039/c3cc42489h
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium hydroxide / ethanol / 12 h / 20 °C
2: nitric acid / acetic acid / 12 h / 50 °C / Cooling with ice
3: trifluoroacetic acid / dichloromethane / 48 h / 20 °C
4: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 72 h / 100 °C / Inert atmosphere
With
nitric acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; potassium hydroxide;
In
ethanol; dichloromethane; acetic acid; N,N-dimethyl-formamide;
DOI:10.1039/c3cc42489h
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium hydroxide / ethanol / 12 h / 20 °C
2: nitric acid / acetic acid / 12 h / 50 °C / Cooling with ice
3: trifluoroacetic acid / dichloromethane / 48 h / 20 °C
4: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 72 h / 100 °C / Inert atmosphere
With
nitric acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; potassium hydroxide;
In
ethanol; dichloromethane; acetic acid; N,N-dimethyl-formamide;
DOI:10.1039/c3cc42489h