Technology Process of N-(4-methoxy-2-methylphenyl)-N,1-dimethyl-1H-imidazo[4,5-c]pyridin-6-amine
There total 9 articles about N-(4-methoxy-2-methylphenyl)-N,1-dimethyl-1H-imidazo[4,5-c]pyridin-6-amine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: tetrahydrofuran / 2 h / 20 °C
2.1: iron; acetic acid / 1 h / 50 - 80 °C
3.1: 4 h / 100 °C
4.1: tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / 100 °C / Inert atmosphere
5.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 20 °C / Inert atmosphere
5.2: 5 h / 20 °C
6.1: trifluoroacetic acid / dichloromethane / 4 h
7.1: caesium carbonate / N,N-dimethyl-formamide / 6 h / 50 °C
With
tris-(dibenzylideneacetone)dipalladium(0); iron; sodium hydride; caesium carbonate; acetic acid; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; trifluoroacetic acid; sodium t-butanolate;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
With
caesium carbonate;
In
N,N-dimethyl-formamide;
at 50 ℃;
for 6h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: caesium carbonate / N,N-dimethyl-formamide / 24 h / 20 °C
2.1: tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / 100 °C / Inert atmosphere
3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 20 °C / Inert atmosphere
3.2: 5 h / 20 °C
4.1: trifluoroacetic acid / dichloromethane / 4 h
5.1: caesium carbonate / N,N-dimethyl-formamide / 6 h / 50 °C
With
tris-(dibenzylideneacetone)dipalladium(0); sodium hydride; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; trifluoroacetic acid; sodium t-butanolate;
In
1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; mineral oil;