Multi-step reaction with 11 steps
1: bromine / methanol / 1 h / Heating / reflux
2: potassium carbonate / acetonitrile / 8 h / 70 °C
3: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 85 °C
4: N,N-dimethyl-formamide / 0.33 h / 20 °C
5: hydrogenchloride; iron / ethanol; dichloromethane; water; toluene / 2 h / Heating / reflux
6: triethylamine; HATU / dichloromethane; N,N-dimethyl-formamide / 20 °C
7: sodium hydroxide; water / tetrahydrofuran; ethanol / 16 h / 20 °C
8: manganese(IV) oxide / dichloromethane / 24 h / 20 °C
9: ammonium hydroxide / 1,4-dioxane; water / 1.5 h / 130 °C
10: hydrogenchloride / 1,4-dioxane / 20 °C
11: triethylamine
With
hydrogenchloride; manganese(IV) oxide; sodium hydroxide; N-Bromosuccinimide; water; bromine; iron; potassium carbonate; ammonium hydroxide; triethylamine; HATU; dibenzoyl peroxide;
In
tetrahydrofuran; 1,4-dioxane; methanol; tetrachloromethane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;