Technology Process of (R)-N-(1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethyl)-9H-purin-6-amine
There total 5 articles about (R)-N-(1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethyl)-9H-purin-6-amine which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: caesium carbonate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl / palladium diacetate / toluene / 18 h / 110 °C / Inert atmosphere
2: hydrogen / palladium 10% on activated carbon / ethyl acetate / 4 h / 20 °C
3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 46 h / 20 °C
4: acetic acid / 20.75 h / 20 - 70 °C
5: trifluoroacetic acid / dichloromethane / 3.5 h / 20 °C
6: N-ethyl-N,N-diisopropylamine / butan-1-ol / 20 h / 100 °C / Sealed
With
4-methyl-morpholine; hydrogen; benzotriazol-1-ol; caesium carbonate; acetic acid; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
palladium 10% on activated carbon; palladium diacetate;
In
dichloromethane; ethyl acetate; toluene; butan-1-ol;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: caesium carbonate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl / palladium diacetate / toluene / 18 h / 110 °C / Inert atmosphere
2: hydrogen / palladium 10% on activated carbon / ethyl acetate / 4 h / 20 °C
3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 46 h / 20 °C
4: acetic acid / 20.75 h / 20 - 70 °C
5: trifluoroacetic acid / dichloromethane / 3.5 h / 20 °C
6: N-ethyl-N,N-diisopropylamine / butan-1-ol / 20 h / 100 °C / Sealed
With
4-methyl-morpholine; hydrogen; benzotriazol-1-ol; caesium carbonate; acetic acid; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
palladium 10% on activated carbon; palladium diacetate;
In
dichloromethane; ethyl acetate; toluene; butan-1-ol;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 4 h / 20 °C
2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 46 h / 20 °C
3: acetic acid / 20.75 h / 20 - 70 °C
4: trifluoroacetic acid / dichloromethane / 3.5 h / 20 °C
5: N-ethyl-N,N-diisopropylamine / butan-1-ol / 20 h / 100 °C / Sealed
With
4-methyl-morpholine; hydrogen; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
palladium 10% on activated carbon;
In
dichloromethane; ethyl acetate; butan-1-ol;