HCID 21722881, 화합물 → 14alpha-Fluoro-5alpha-androstane-3,17-dione
반응식
[F:1][C@:2]12[C@H:19]3[C@@H:10]([C@:11]4([CH3:21])[C:16](=[CH:17][CH2:18]3)[CH2:15][C@@H:14]([OH:20])[CH2:13][CH2:12]4)[CH2:9][CH2:8][C@:6]1([CH3:7])[C:5](=[O:22])[CH2:4][CH2:3]2.[H][H]>C(O)C.[Pd]>[F:1][C@:2]12[C@H:19]3[C@@H:10]([C@:11]4([CH3:21])[C@@H:16]([CH2:17][CH2:18]3)[CH2:15][C:14](=[O:20])[CH2:13][CH2:12]4)[CH2:9][CH2:8][C@:6]1([CH3:7])[C:5](=[O:22])[CH2:4][CH2:3]2참가 물질
5
실험 절차
14α-Fluoro-3β-hydroxyandrost-5(6)-en-17-one (400mg) in ethanol (70 ml) was hydrogenated over palladium-charcoal (5%; 250 mg) until uptake of hydrogen ceased (72 hr). The solvent was evaporated in vacuo and the crude product was recrystallised from acetone: hexane to give prisms of