Technology Process of butyl 4-(4-methoxy-3,6-dioxo-5-tridecylcyclohexa-1,4-dienylamino)butanoate
There total 6 articles about butyl 4-(4-methoxy-3,6-dioxo-5-tridecylcyclohexa-1,4-dienylamino)butanoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium carbonate;
In
acetone;
Reflux;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: dihydrogen peroxide; sulfuric acid / methanol / 2 h / 20 °C / Inert atmosphere; Reflux
2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere
2.2: 13 h / 20 °C
3.1: N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium / tetrahydrofuran; hexane / 2.08 h / -40 - 0 °C
3.2: 15 h / 0 - 20 °C / Inert atmosphere
4.1: ammonium cerium (IV) nitrate; water / acetonitrile / 3.5 h / -7 - 20 °C
5.1: potassium tert-butylate / dichloromethane / 20 h / 20 °C / Inert atmosphere
6.1: potassium carbonate / acetone / Reflux
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; ammonium cerium (IV) nitrate; sulfuric acid; potassium tert-butylate; water; dihydrogen peroxide; sodium hydride; potassium carbonate;
In
tetrahydrofuran; methanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetone; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere
1.2: 13 h / 20 °C
2.1: N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium / tetrahydrofuran; hexane / 2.08 h / -40 - 0 °C
2.2: 15 h / 0 - 20 °C / Inert atmosphere
3.1: ammonium cerium (IV) nitrate; water / acetonitrile / 3.5 h / -7 - 20 °C
4.1: potassium tert-butylate / dichloromethane / 20 h / 20 °C / Inert atmosphere
5.1: potassium carbonate / acetone / Reflux
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; ammonium cerium (IV) nitrate; potassium tert-butylate; water; sodium hydride; potassium carbonate;
In
tetrahydrofuran; hexane; dichloromethane; N,N-dimethyl-formamide; acetone; acetonitrile;