Multi-step reaction with 10 steps
1.1: hexamethylenetetramine / toluene / 16 h / 40 °C
1.2: 20 h / 20 °C
2.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.17 h / 20 °C
3.1: ammonium acetate / xylene / 5 h / 150 °C / sealed reactor
4.1: hydrogenchloride / 1,4-dioxane / 20 °C
5.1: HATU / dichloromethane / 0.17 h
5.2: 20 °C
6.1: sodium hydrogencarbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,2-dimethoxyethane; water / 16 h / 80 °C / Inert atmosphere
7.1: hydrogenchloride / 1,4-dioxane; dichloromethane
8.1: triethylamine; HATU / N,N-dimethyl-formamide / 0.05 h
8.2: 2 h / 20 °C
9.1: ammonium acetate / 1,4-dioxane / 110 °C / Sealed tube
10.1: hydrogen / palladium on activated charcoal / ethanol / 20 h
With
hydrogenchloride; hexamethylenetetramine; ammonium acetate; hydrogen; sodium hydrogencarbonate; triethylamine; N-ethyl-N,N-diisopropylamine; HATU;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; palladium on activated charcoal;
In
1,4-dioxane; 1,2-dimethoxyethane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; xylene;