Multi-step reaction with 8 steps
1.1: triethylamine / dichloromethane / 16 - 18 h / 0 - 20 °C
2.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / tetrahydrofuran; hexanes / 2.25 h / -78 - -10 °C
2.2: 2.5 h / -78 °C
3.1: triethylamine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 5 - 6 h / -78 - 20 °C
4.1: copper(l) iodide / DMF (N,N-dimethyl-formamide) / 6 h / 80 °C
5.1: hydrogenchloride / water / 16 - 18 h / 20 °C
6.1: toluene; acetonitrile / 0.08 - 2.03 h
7.1: sodium hydride / DMF (N,N-dimethyl-formamide) / 0.77 h / 20 °C
7.2: 1 h / 20 °C
8.1: 3-chloro-benzenecarboperoxoic acid / water; ethyl acetate / 16 h / 20 °C
With
hydrogenchloride; n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sodium hydride; triethylamine; 3-chloro-benzenecarboperoxoic acid;
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide;
In
tetrahydrofuran; hexanes; DMF (N,N-dimethyl-formamide); dichloromethane; water; ethyl acetate; toluene; acetonitrile;