Multi-step reaction with 4 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 3.5 h / -78 °C / Inert atmosphere
1.2: 14.5 h / -78 - 30 °C / Inert atmosphere
2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate / N,N-dimethyl-formamide / 1.5 h / 115 °C / Inert atmosphere
3.1: ; hydrogen / dichloromethane; methanol
4.1: triethylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / tetrahydrofuran / 25 °C / Inert atmosphere
With
n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; hydrogen; sodium carbonate; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine;
In
tetrahydrofuran; methanol; hexane; dichloromethane; N,N-dimethyl-formamide;