Technology Process of {(1R,2R,4R)-4-[(2,2,2-trifluoro-acetyl)-amino]-2-hydroxy-cyclohexyl} benzene-carbothioate
There total 9 articles about {(1R,2R,4R)-4-[(2,2,2-trifluoro-acetyl)-amino]-2-hydroxy-cyclohexyl} benzene-carbothioate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
tetrabutyl-ammonium chloride;
In
toluene;
at 30 - 45 ℃;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: hydrogenchloride / water; tert-butyl methyl ether / 20 - 25 °C
2.1: triethylamine; diphenyl phosphoryl azide / toluene / 95 °C / Reflux
2.2: 0.67 h / 80 - 100 °C
3.1: hydrogenchloride / 1,4-dioxane / 20 - 25 °C
4.1: triethylamine / dichloromethane / 0.17 h / 20 °C
4.2: 20 °C
5.1: 3-chloro-benzenecarboperoxoic acid / chlorobenzene / 3 h / 20 - 42 °C
6.1: tetrabutyl-ammonium chloride / chloroform / 30 - 45 °C / Inert atmosphere
With
hydrogenchloride; diphenyl phosphoryl azide; triethylamine; 3-chloro-benzenecarboperoxoic acid;
tetrabutyl-ammonium chloride;
In
1,4-dioxane; dichloromethane; tert-butyl methyl ether; chloroform; water; chlorobenzene; toluene;
2.1: Curtius Rearrangement;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine; diphenyl phosphoryl azide / toluene / 95 °C / Reflux
1.2: 0.67 h / 80 - 100 °C
2.1: hydrogenchloride / 1,4-dioxane / 20 - 25 °C
3.1: triethylamine / dichloromethane / 0.17 h / 20 °C
3.2: 20 °C
4.1: 3-chloro-benzenecarboperoxoic acid / chlorobenzene / 3 h / 20 - 42 °C
5.1: tetrabutyl-ammonium chloride / chloroform / 30 - 45 °C / Inert atmosphere
With
hydrogenchloride; diphenyl phosphoryl azide; triethylamine; 3-chloro-benzenecarboperoxoic acid;
tetrabutyl-ammonium chloride;
In
1,4-dioxane; dichloromethane; chloroform; chlorobenzene; toluene;
1.1: Curtius Rearrangement;