Technology Process of N-(4-(1,2-dimethyl-1H-imidazol-5-yl)-2-methoxyphenyl)-5-(1-methyl-1H-pyrazol-4-yl)-2,6-naphthyridin-3-amine
There total 7 articles about N-(4-(1,2-dimethyl-1H-imidazol-5-yl)-2-methoxyphenyl)-5-(1-methyl-1H-pyrazol-4-yl)-2,6-naphthyridin-3-amine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 7 steps
1.1: sodium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water; ethanol / 18 h / 70 °C / Inert atmosphere
2.1: ammonia / methanol / 72 h / 80 °C / Microwave irradiation; Sealed tube
2.2: 2 h / 90 °C
3.1: triethylamine / dichloromethane / 2.5 h / 20 °C
4.1: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / water; 1,4-dioxane / 0.5 h / 100 °C / Microwave irradiation
5.1: palladium diacetate; triethylsilane; triethylamine / dichloromethane / 18 h / 20 °C
6.1: triethylamine / dichloromethane / 1 h / 20 °C
7.1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0); caesium carbonate / 1,4-dioxane / 18 h / 100 °C
With
triethylsilane; tetrakis(triphenylphosphine) palladium(0); ammonia; palladium diacetate; sodium carbonate; caesium carbonate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0);
In
1,4-dioxane; methanol; ethanol; dichloromethane; water; toluene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: triethylamine / dichloromethane / 2.5 h / 20 °C
2: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / water; 1,4-dioxane / 0.5 h / 100 °C / Microwave irradiation
3: palladium diacetate; triethylsilane; triethylamine / dichloromethane / 18 h / 20 °C
4: triethylamine / dichloromethane / 1 h / 20 °C
5: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0); caesium carbonate / 1,4-dioxane / 18 h / 100 °C
With
triethylsilane; tetrakis(triphenylphosphine) palladium(0); palladium diacetate; caesium carbonate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0);
In
1,4-dioxane; dichloromethane; water;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: silver carbonate / acetonitrile / 18 h / 65 °C
2.1: sodium carbonate; tetrakis(triphenylphosphine) palladium(0) / toluene; water; ethanol / 18 h / 70 °C / Inert atmosphere
3.1: ammonia / methanol / 72 h / 80 °C / Microwave irradiation; Sealed tube
3.2: 2 h / 90 °C
4.1: triethylamine / dichloromethane / 2.5 h / 20 °C
5.1: tetrakis(triphenylphosphine) palladium(0); caesium carbonate / water; 1,4-dioxane / 0.5 h / 100 °C / Microwave irradiation
6.1: palladium diacetate; triethylsilane; triethylamine / dichloromethane / 18 h / 20 °C
7.1: triethylamine / dichloromethane / 1 h / 20 °C
8.1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0); caesium carbonate / 1,4-dioxane / 18 h / 100 °C
With
triethylsilane; tetrakis(triphenylphosphine) palladium(0); ammonia; palladium diacetate; sodium carbonate; caesium carbonate; triethylamine; silver carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0);
In
1,4-dioxane; methanol; ethanol; dichloromethane; water; toluene; acetonitrile;