Technology Process of C23H32N2O9
There total 8 articles about C23H32N2O9 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C23H34N2O8;
With
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene;
In
dichloromethane; water;
at 20 ℃;
for 3h;
With
hydrogenchloride;
In
dichloromethane; water;
pH=3;
DOI:10.1016/j.tetasy.2012.08.008
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: dmap; pyridine / 0 - 20 °C / Inert atmosphere
2.1: sodium azide / N,N-dimethyl-formamide / 18 h / 70 °C / Inert atmosphere
3.1: hydrogen; 10% Pd/C / ethyl acetate; ethanol / 3 h / 2585.81 Torr
4.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; benzotriazol-1-ol / dichloromethane / 0 - 20 °C / Inert atmosphere
5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
6.1: [bis(acetoxy)iodo]benzene; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 3 h / 20 °C
6.2: pH 3
With
pyridine; dmap; sodium azide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; 10% Pd/C; tetrabutyl ammonium fluoride; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
In
tetrahydrofuran; ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.tetasy.2012.08.008
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium azide / N,N-dimethyl-formamide / 18 h / 70 °C / Inert atmosphere
2.1: hydrogen; 10% Pd/C / ethyl acetate; ethanol / 3 h / 2585.81 Torr
3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; benzotriazol-1-ol / dichloromethane / 0 - 20 °C / Inert atmosphere
4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
5.1: [bis(acetoxy)iodo]benzene; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane; water / 3 h / 20 °C
5.2: pH 3
With
sodium azide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; 10% Pd/C; tetrabutyl ammonium fluoride; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
In
tetrahydrofuran; ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.tetasy.2012.08.008