Technology Process of 4-N-(11-hydroxyundecanyl)-3',5'-di-O-benzoyl-2'-deoxy-2',2'-difluorocytidine
There total 11 articles about 4-N-(11-hydroxyundecanyl)-3',5'-di-O-benzoyl-2'-deoxy-2',2'-difluorocytidine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
ammonium cerium (IV) nitrate;
at 20 ℃;
for 72h;
Inert atmosphere;
DOI:10.1021/jm401586a
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: methanol / 1 h / 20 °C / Inert atmosphere
2.1: triethylamine / dichloromethane / 1.08 h / 0 - 20 °C / Inert atmosphere
3.1: sodium hydride / N,N-dimethyl-formamide; paraffin oil / 0.5 h / 0 °C / Inert atmosphere
3.2: 22 h / 20 °C / Inert atmosphere
4.1: trifluoroacetic acid / dichloromethane / 1.08 h / 0 - 20 °C / Inert atmosphere
5.1: triethylamine / 1,4-dioxane / 96 h / 75 °C / Sealed tube; Inert atmosphere
6.1: dmap; 2,6-dimethylpyridine / dichloromethane / 20 h / 35 °C / Inert atmosphere
7.1: ammonium cerium (IV) nitrate / 72 h / 20 °C / Inert atmosphere
With
2,6-dimethylpyridine; dmap; ammonium cerium (IV) nitrate; sodium hydride; triethylamine; trifluoroacetic acid;
In
1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; paraffin oil;
DOI:10.1021/jm401586a
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: lithium aluminium tetrahydride / tetrahydrofuran / 48.5 h / -20 - 70 °C / Inert atmosphere
2.1: methanol / 1 h / 20 °C / Inert atmosphere
3.1: triethylamine / dichloromethane / 1.08 h / 0 - 20 °C / Inert atmosphere
4.1: sodium hydride / N,N-dimethyl-formamide; paraffin oil / 0.5 h / 0 °C / Inert atmosphere
4.2: 22 h / 20 °C / Inert atmosphere
5.1: trifluoroacetic acid / dichloromethane / 1.08 h / 0 - 20 °C / Inert atmosphere
6.1: triethylamine / 1,4-dioxane / 96 h / 75 °C / Sealed tube; Inert atmosphere
7.1: dmap; 2,6-dimethylpyridine / dichloromethane / 20 h / 35 °C / Inert atmosphere
8.1: ammonium cerium (IV) nitrate / 72 h / 20 °C / Inert atmosphere
With
2,6-dimethylpyridine; dmap; lithium aluminium tetrahydride; ammonium cerium (IV) nitrate; sodium hydride; triethylamine; trifluoroacetic acid;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; paraffin oil;
DOI:10.1021/jm401586a