Technology Process of C25H32N2O7
There total 10 articles about C25H32N2O7 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
lithium hydroxide;
In
tetrahydrofuran; methanol; water;
at 0 - 20 ℃;
DOI:10.1002/anie.200501553
- Guidance literature:
-
Multi-step reaction with 8 steps
1: magnesium sulfate; p-toluenesulfonic acid monohydrate / CH2Cl2 / 0 - 20 °C
2: 100 percent / HCl / dioxane / 1 h / 20 °C
3: 76 percent / HATU; ethyldiisopropylamine / CH2Cl2 / 18 h / 0 - 20 °C
4: 100 percent / HCl / dioxane; ethyl acetate / 20 °C
5: HATU; ethyldiisopropylamine / CH2Cl2 / 0 - 20 °C
6: 100 percent / hydrogen / palladium on carbon / ethyl acetate; ethanol / 16 h / 20 °C
7: 72 percent / 1,1'-(azodicarbonyl)dipiperidine; triphenylphosphane / CH2Cl2 / 24 h / 20 °C
8: lithium hydroxide / tetrahydrofuran; methanol; H2O / 0 - 20 °C
With
hydrogenchloride; lithium hydroxide; hydrogen; magnesium sulfate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; triphenylphosphine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; 1,1'-azodicarbonyl-dipiperidine;
palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; water; ethyl acetate;
7: Mitsunobu reaction;
DOI:10.1002/anie.200501553
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 100 percent / HCl / dioxane / 1 h / 20 °C
2: 76 percent / HATU; ethyldiisopropylamine / CH2Cl2 / 18 h / 0 - 20 °C
3: 100 percent / HCl / dioxane; ethyl acetate / 20 °C
4: HATU; ethyldiisopropylamine / CH2Cl2 / 0 - 20 °C
5: 100 percent / hydrogen / palladium on carbon / ethyl acetate; ethanol / 16 h / 20 °C
6: 72 percent / 1,1'-(azodicarbonyl)dipiperidine; triphenylphosphane / CH2Cl2 / 24 h / 20 °C
7: lithium hydroxide / tetrahydrofuran; methanol; H2O / 0 - 20 °C
With
hydrogenchloride; lithium hydroxide; hydrogen; N-ethyl-N,N-diisopropylamine; triphenylphosphine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; 1,1'-azodicarbonyl-dipiperidine;
palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; water; ethyl acetate;
6: Mitsunobu reaction;
DOI:10.1002/anie.200501553