Multi-step reaction with 10 steps
1.1: 78 percent / CCl4; triphenylphosphine / 3 h / Heating
2.1: 96 percent / n-BuLi / hexane; tetrahydrofuran / 3 h / -78 °C
3.1: NaH / tetrahydrofuran; dimethylformamide / 0.17 h / 0 °C
3.2: 78 percent / tetrahydrofuran; dimethylformamide / 0.5 h
4.1: n-BuLi / hexane; tetrahydrofuran / 2 h / -78 - 20 °C
4.2: 44 percent / hexane; tetrahydrofuran / 3 h
5.1: 83 percent / LiAlH4 / tetrahydrofuran / 12 h / Heating
6.1: 50 percent / H2 / Pt / methanol / 120 h / 2068.59 Torr
7.1: 88 percent / K2CO3 / acetone / 12 h / Heating
8.1: NaH / dimethylformamide / 0.08 h / 20 °C
8.2: 64 percent / dimethylformamide / 1 h / 20 °C
9.1: CH2Cl2 / 2 h / 20 °C
10.1: 68 mg / NH3 / CH2Cl2 / 0.17 h / 20 °C
With
tetrachloromethane; lithium aluminium tetrahydride; n-butyllithium; ammonia; hydrogen; sodium hydride; potassium carbonate; triphenylphosphine;
platinum;
In
tetrahydrofuran; methanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jm060136t