Technology Process of N-butyl-2,4-dideoxy-2,4-imino-3-methyl-d-ribonic acid
There total 12 articles about N-butyl-2,4-dideoxy-2,4-imino-3-methyl-d-ribonic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogenchloride; palladium 10% on activated carbon; hydrogen;
In
1,4-dioxane; water;
at 20 ℃;
for 3h;
DOI:10.1016/j.tetasy.2014.01.014
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: palladium 10% on activated carbon; ammonium formate / methanol / 0.5 h / Inert atmosphere; Reflux
2.1: Dess-Martin periodane / dichloromethane / 20 h / 0 - 20 °C
3.1: diethyl ether / 2 h / -78 °C / Inert atmosphere
4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 18 h / 0 - 20 °C / Inert atmosphere
5.1: hydrogenchloride / 1,4-dioxane / 17 h / 50 °C
5.2: 18 h / 20 °C
6.1: sodium periodate / 1,4-dioxane; water / 1 h / 0 °C
7.1: potassium carbonate; iodine / 2 h / 0 °C / Inert atmosphere
8.1: potassium carbonate / 1,4-dioxane; water / 23 h / 65 °C
9.1: palladium 10% on activated carbon; hydrogenchloride; hydrogen / 1,4-dioxane; water / 3 h / 20 °C
With
hydrogenchloride; sodium periodate; palladium 10% on activated carbon; hydrogen; iodine; ammonium formate; sodium hydride; potassium carbonate; Dess-Martin periodane;
In
1,4-dioxane; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; mineral oil;
DOI:10.1016/j.tetasy.2014.01.014
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: diethyl ether / 2 h / -78 °C / Inert atmosphere
2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 18 h / 0 - 20 °C / Inert atmosphere
3.1: hydrogenchloride / 1,4-dioxane / 17 h / 50 °C
3.2: 18 h / 20 °C
4.1: sodium periodate / 1,4-dioxane; water / 1 h / 0 °C
5.1: potassium carbonate; iodine / 2 h / 0 °C / Inert atmosphere
6.1: potassium carbonate / 1,4-dioxane; water / 23 h / 65 °C
7.1: palladium 10% on activated carbon; hydrogenchloride; hydrogen / 1,4-dioxane; water / 3 h / 20 °C
With
hydrogenchloride; sodium periodate; palladium 10% on activated carbon; hydrogen; iodine; sodium hydride; potassium carbonate;
In
1,4-dioxane; diethyl ether; water; N,N-dimethyl-formamide; mineral oil;
DOI:10.1016/j.tetasy.2014.01.014