Technology Process of 1-[(3R)-12-[(4-aminocyclohexyl)amino]-7-thia-9,11-diazatricyclo[6.4.0.0[2.6]]dodeca-1(8),2(6),9,11-tetraen-3-yl]propan-2-ol
There total 8 articles about 1-[(3R)-12-[(4-aminocyclohexyl)amino]-7-thia-9,11-diazatricyclo[6.4.0.0[2.6]]dodeca-1(8),2(6),9,11-tetraen-3-yl]propan-2-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
tert-butyl N-(4-[[(3R)-3-(2-hydroxypropyl)-7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1(8),2(6),9,11-tetraen-12-yl]amino]cyclohexyl)carbamate;
With
hydrogenchloride;
In
dichloromethane;
at 0 - 20 ℃;
With
water; sodium carbonate;
pH=8;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
1.2: 14 h / 50 °C / Inert atmosphere
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
3.1: Dess-Martin periodane / dichloromethane / 0 - 20 °C
4.1: tetrahydrofuran / 0 °C / Inert atmosphere
4.2: Inert atmosphere
5.1: hydrogenchloride / dichloromethane / 0 - 20 °C
5.2: pH 8
With
hydrogenchloride; tetrabutyl ammonium fluoride; Dess-Martin periodane; triethylamine;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: 20 - 180 °C / Inert atmosphere
1.2: Cooling with ice
2.1: trichlorophosphate / 20 - 110 °C
3.1: diisobutylaluminium hydride / hexane; tetrahydrofuran / -30 °C / Inert atmosphere
4.1: CHIRALPAK IA / carbon dioxide; methanol / Resolution of racemate
5.1: 1H-imidazole / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere
6.1: triethylamine / N,N-dimethyl-formamide / 20 °C / Inert atmosphere
6.2: 14 h / 50 °C / Inert atmosphere
7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C
8.1: Dess-Martin periodane / dichloromethane / 0 - 20 °C
9.1: tetrahydrofuran / 0 °C / Inert atmosphere
9.2: Inert atmosphere
10.1: hydrogenchloride / dichloromethane / 0 - 20 °C
10.2: pH 8
With
1H-imidazole; hydrogenchloride; tetrabutyl ammonium fluoride; diisobutylaluminium hydride; Dess-Martin periodane; triethylamine; trichlorophosphate;
In
tetrahydrofuran; methanol; hexane; dichloromethane; carbon dioxide; N,N-dimethyl-formamide;