Multi-step reaction with 7 steps
1.1: thionyl chloride; N,N-dimethyl-formamide / Reflux
1.2: 0 - 20 °C
2.1: diisobutylaluminium hydride / tetrahydrofuran / 0.5 h / -78 °C
3.1: sec.-butyllithium / tetrahydrofuran / 0.5 h / -78 °C
3.2: 1 h / -78 °C
4.1: manganese(IV) oxide / dichloromethane
5.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / 1,4-dioxane; water / 100 °C / Inert atmosphere
6.1: hydrogenchloride; acetic acid / water / 4 h / 110 °C
7.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 20 °C
With
hydrogenchloride; manganese(IV) oxide; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; thionyl chloride; sec.-butyllithium; diisobutylaluminium hydride; sodium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; HATU;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide;