Technology Process of 1-[4-(6-phenyl-imidazo[1,2-a]pyrimidin-7-yl)phenyl]cyclobutylamine
There total 9 articles about 1-[4-(6-phenyl-imidazo[1,2-a]pyrimidin-7-yl)phenyl]cyclobutylamine 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:
-
{1-[4-(6-phenyl-imidazo[1,2-a]pyrimidin-7-yl)phenyl]cyclobutyl}carbamic acid tert-butyl ester;
With
hydrogenchloride;
In
1,4-dioxane;
at 20 ℃;
for 20h;
With
sodium hydrogencarbonate;
for 1h;
pH=9;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 15 h / 100 °C
2.1: trichlorophosphate; N,N-dimethyl-aniline / 2.5 h / 100 °C
3.1: zinc; ammonium chloride / ethanol; water; tetrahydrofuran / 20 °C
4.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 18 h / 105 °C / Inert atmosphere
5.1: hydrogenchloride / 1,4-dioxane / 20 h / 20 °C
5.2: 1 h / pH 9
With
hydrogenchloride; sodium carbonate; ammonium chloride; N,N-dimethyl-aniline; 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc; trichlorophosphate;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / tetrahydrofuran / Reflux
2.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 18 h / 105 °C / Inert atmosphere
3.1: hydrogenchloride / 1,4-dioxane / 20 h / 20 °C
3.2: 1 h / pH 9
With
hydrogenchloride; potassium acetate; sodium carbonate;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;
In
tetrahydrofuran; 1,4-dioxane; water;