Technology Process of C22H27BrN4O4
There total 4 articles about C22H27BrN4O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 20 °C
1.2: 20 °C
2.1: diisobutylaluminium hydride / dichloromethane; hexane / 5 h / -78 °C
2.2: 0.25 h / 20 °C
3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 20 °C
3.2: 15 h / 20 °C
4.1: hydrogenchloride / 1,4-dioxane / 5 h / 50 °C
5.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 1.33 h / 20 °C
With
hydrogenchloride; sodium hydride; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; HATU;
In
1,4-dioxane; hexane; dichloromethane; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: diisobutylaluminium hydride / dichloromethane; hexane / 5 h / -78 °C
1.2: 0.25 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 20 °C
2.2: 15 h / 20 °C
3.1: hydrogenchloride / 1,4-dioxane / 5 h / 50 °C
4.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 1.33 h / 20 °C
With
hydrogenchloride; sodium hydride; diisobutylaluminium hydride; N-ethyl-N,N-diisopropylamine; HATU;
In
1,4-dioxane; hexane; dichloromethane; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 20 °C
1.2: 15 h / 20 °C
2.1: hydrogenchloride / 1,4-dioxane / 5 h / 50 °C
3.1: N-ethyl-N,N-diisopropylamine; HATU / dichloromethane / 1.33 h / 20 °C
With
hydrogenchloride; sodium hydride; N-ethyl-N,N-diisopropylamine; HATU;
In
1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; mineral oil;