Technology Process of 2-(4-(1-aminocyclobutyl)phenyl)-3-phenylbenzofuran-7-carbonitrile
There total 6 articles about 2-(4-(1-aminocyclobutyl)phenyl)-3-phenylbenzofuran-7-carbonitrile which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
tert-butyl (1-(4-(7-cyano-3-phenylbenzofuran-2-yl)phenyl)cyclobutyl)carbamate;
With
hydrogenchloride;
In
tetrahydrofuran; 1,4-dioxane;
at 20 ℃;
for 16h;
With
sodium hydrogencarbonate;
In
tetrahydrofuran; 1,4-dioxane; ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: diisopropylamine / copper(l) iodide; bis(tri-t-butylphosphine)palladium(0) / 1,4-dioxane / 20 h / 20 - 80 °C / Inert atmosphere
2: potassium carbonate; methanol / 1 h
3: triethylamine / copper(l) iodide; bis(tri-t-butylphosphine)palladium(0) / 16 h / 0 - 20 °C
4: Iodine monochloride / dichloromethane / 3.08 h / 0 - 20 °C
5: cesium fluoride / triphenylphosphine; palladium diacetate / 1,2-dimethoxyethane / 16 h / 75 °C
6: hydrogenchloride / 1,4-dioxane; tetrahydrofuran / 16 h / 20 °C
With
hydrogenchloride; methanol; Iodine monochloride; potassium carbonate; triethylamine; diisopropylamine; cesium fluoride;
copper(l) iodide; bis(tri-t-butylphosphine)palladium(0); palladium diacetate; triphenylphosphine;
In
tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: triethylamine / copper(l) iodide; bis(tri-t-butylphosphine)palladium(0) / 16 h / 0 - 20 °C
2: Iodine monochloride / dichloromethane / 3.08 h / 0 - 20 °C
3: cesium fluoride / triphenylphosphine; palladium diacetate / 1,2-dimethoxyethane / 16 h / 75 °C
4: hydrogenchloride / 1,4-dioxane; tetrahydrofuran / 16 h / 20 °C
With
hydrogenchloride; Iodine monochloride; triethylamine; cesium fluoride;
copper(l) iodide; bis(tri-t-butylphosphine)palladium(0); palladium diacetate; triphenylphosphine;
In
tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; dichloromethane;