Technology Process of C24H22N2O4
There total 8 articles about C24H22N2O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C32H24N2O6;
In
tetrahydrofuran;
at 0 ℃;
for 0.25h;
With
methylhydrazine;
In
tetrahydrofuran;
at 0 - 22 ℃;
for 3h;
DOI:10.1039/c2ob26077h
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sulfuric acid / 22 °C
2.1: acetic acid / 22 h / 118 °C / Inert atmosphere
3.1: potassium carbonate / N,N-dimethyl-formamide / 24 h / 22 °C / Inert atmosphere
4.1: potassium hydroxide; water / methanol / 18.5 h / 22 °C
5.1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3.5 h / 22 °C / Inert atmosphere
6.1: N-ethyl-N,N-diisopropylamine / dichloromethane / -78 - 22 °C / Inert atmosphere
7.1: diethylamino-sulfur trifluoride / dichloromethane / 5 h / -78 °C / Inert atmosphere
7.2: -78 - 22 °C
8.1: tetrahydrofuran / 0.25 h / 0 °C
8.2: 3 h / 0 - 22 °C
With
oxalyl dichloride; diethylamino-sulfur trifluoride; sulfuric acid; water; potassium carbonate; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; potassium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; acetic acid; N,N-dimethyl-formamide;
DOI:10.1039/c2ob26077h
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium hydroxide; water / methanol / 18.5 h / 22 °C
2.1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3.5 h / 22 °C / Inert atmosphere
3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / -78 - 22 °C / Inert atmosphere
4.1: diethylamino-sulfur trifluoride / dichloromethane / 5 h / -78 °C / Inert atmosphere
4.2: -78 - 22 °C
5.1: tetrahydrofuran / 0.25 h / 0 °C
5.2: 3 h / 0 - 22 °C
With
oxalyl dichloride; diethylamino-sulfur trifluoride; water; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; potassium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane;
DOI:10.1039/c2ob26077h