Technology Process of C22H32N2O5
There total 11 articles about C22H32N2O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylamine;
In
tetrahydrofuran; dichloromethane;
at -15 - 20 ℃;
for 5.25h;
DOI:10.1016/j.bmc.2012.11.046
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sodium hydroxide / methanol; water / 12 h / 20 °C
2.1: sodium hydroxide / ethanol / 1 h / 20 °C
2.2: 18 h / Reflux
3.1: sulfuric acid; sodium nitrite / water / 2 h / 0 °C
5.1: 10 h / Reflux
6.1: hydrogenchloride / ethyl acetate / 3 h / 20 °C
7.1: triethylamine / tetrahydrofuran / 1 h / 20 °C
7.2: 12 h / 20 °C
8.1: triethylamine / dichloromethane; tetrahydrofuran / 5.25 h / -15 - 20 °C
With
hydrogenchloride; sulfuric acid; triethylamine; sodium hydroxide; sodium nitrite;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; ethyl acetate;
DOI:10.1016/j.bmc.2012.11.046
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: sodium hydride / dimethyl sulfoxide; mineral oil; tetrahydrofuran / 1.17 h / 20 - 50 °C
2.1: sodium hydroxide / methanol; water / 12 h / 20 °C
3.1: sodium hydroxide / ethanol / 1 h / 20 °C
3.2: 18 h / Reflux
4.1: sulfuric acid; sodium nitrite / water / 2 h / 0 °C
6.1: 10 h / Reflux
7.1: hydrogenchloride / ethyl acetate / 3 h / 20 °C
8.1: triethylamine / tetrahydrofuran / 1 h / 20 °C
8.2: 12 h / 20 °C
9.1: triethylamine / dichloromethane; tetrahydrofuran / 5.25 h / -15 - 20 °C
With
hydrogenchloride; sulfuric acid; sodium hydride; triethylamine; sodium hydroxide; sodium nitrite;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; dimethyl sulfoxide; ethyl acetate; mineral oil;
DOI:10.1016/j.bmc.2012.11.046