Technology Process of tert-Butyl [(1S,3S,4S)-3-hydroxy-4-mercapto-cyclohexyl]-carbamate
There total 7 articles about tert-Butyl [(1S,3S,4S)-3-hydroxy-4-mercapto-cyclohexyl]-carbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
{(1S,2S,4S)-4-[(tert-butoxycarbonyl)-amino]-2-hydroxy-cyclohexyl}-benzene-carbothioate;
With
hydrazine hydrate; diothiothreitol;
In
dichloromethane;
at 15 - 25 ℃;
for 0.416667h;
Inert atmosphere;
With
phosphoric acid;
In
dichloromethane;
for 0.483333h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.5 h / 30 - 40 °C / Cooling with ice
2.1: toluene / 15 - 25 °C
2.2: 30 °C
2.3: 40 - 45 °C
3.1: hydrazine hydrate; diothiothreitol / dichloromethane / 0.42 h / 15 - 25 °C / Inert atmosphere
3.2: 0.48 h
With
hydrazine hydrate; 3-chloro-benzenecarboperoxoic acid; diothiothreitol;
In
dichloromethane; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: triethylamine; diphenyl phosphoryl azide / toluene; tert-butyl alcohol / 0.25 h / 20 - 60 °C
1.2: 0.83 h / 50 °C
2.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.5 h / 30 - 40 °C / Cooling with ice
3.1: toluene / 15 - 25 °C
3.2: 30 °C
3.3: 40 - 45 °C
4.1: hydrazine hydrate; diothiothreitol / dichloromethane / 0.42 h / 15 - 25 °C / Inert atmosphere
4.2: 0.48 h
With
diphenyl phosphoryl azide; hydrazine hydrate; triethylamine; 3-chloro-benzenecarboperoxoic acid; diothiothreitol;
In
dichloromethane; toluene; tert-butyl alcohol;
1.1: Curtius Rearrangement;