Technology Process of 5-(2-aminopyrimidin-4-yl)-2-[2,5-bis(trifluoromethyl)phenyl]-1H-pyrrole-3-carboxamide
There total 6 articles about 5-(2-aminopyrimidin-4-yl)-2-[2,5-bis(trifluoromethyl)phenyl]-1H-pyrrole-3-carboxamide 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:
-
With
HOBT*NH3; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; N,N-dimethyl-formamide;
at 0 - 20 ℃;
DOI:10.1016/j.bmc.2014.06.025
- Guidance literature:
-
Multi-step reaction with 4 steps
1: acetic acid; hydrogen bromide / dichloromethane / 0 - 20 °C
2: lithium chloride; sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / ethanol; toluene; water / 5 h / 100 °C / Inert atmosphere
3: potassium hydroxide / ethanol / 20 h / Reflux
4: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; HOBT*NH3 / tetrahydrofuran; N,N-dimethyl-formamide / 0 - 20 °C
With
bis-triphenylphosphine-palladium(II) chloride; HOBT*NH3; hydrogen bromide; sodium carbonate; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium chloride; potassium hydroxide;
In
tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene;
2: |Suzuki Coupling;
DOI:10.1016/j.bmc.2014.06.025
- Guidance literature:
-
Multi-step reaction with 2 steps
1: potassium hydroxide / ethanol / 20 h / Reflux
2: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; HOBT*NH3 / tetrahydrofuran; N,N-dimethyl-formamide / 0 - 20 °C
With
HOBT*NH3; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; potassium hydroxide;
In
tetrahydrofuran; ethanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2014.06.025