Technology Process of C21H17N3O5
There total 4 articles about C21H17N3O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: dmap / dichloromethane / 0.17 h / Inert atmosphere; Cooling with ice
1.2: 24 h / 20 °C / Inert atmosphere; Cooling with ice
2.1: acetic acid / ethanol / 4 h / Reflux
With
dmap; acetic acid;
In
ethanol; dichloromethane;
DOI:10.1080/15421400903054501
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: dmap / dichloromethane / 0.17 h / Inert atmosphere; Cooling with ice
1.2: 24 h / 20 °C / Inert atmosphere; Cooling with ice
2.1: acetic acid / ethanol / 4 h / Reflux
With
dmap; acetic acid;
In
ethanol; dichloromethane;
DOI:10.1080/15421400903054501
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium hydroxide / 70 °C / Reflux
1.2: Acidic aq. solution; Cooling with ice
2.1: dmap / dichloromethane / 0.17 h / Inert atmosphere; Cooling with ice
2.2: 24 h / 20 °C / Inert atmosphere; Cooling with ice
3.1: acetic acid / ethanol / 4 h / Reflux
With
dmap; acetic acid; potassium hydroxide;
In
ethanol; dichloromethane;
DOI:10.1080/15421400903054501