Chloroform → 11beta-Chloro-17beta-hydroxy-7alpha-methyl-estr-4-en-3-one
반응식
[CH2:1]([C@@H:3]1[CH2:20][C:19]2[C@H:14]([CH2:15][CH2:16][C:17](=[O:21])[CH:18]=2)[C@@H:13]2[C@@H:4]1[C@H:5]1[C@@:9]([CH2:11][C@@H]2F)([CH3:10])[C@@H:8]([OH:23])[CH2:7][CH2:6]1)C.C([Mg]Br)C.C([C@@H]1CC2[C@H](CCC(=O)C=2)[C@@H]2[C@@H]1[C@H]1[C@@](C[C@@H]2F)(C)C(=O)CC1)C.[CH:51]([Cl:54])(Cl)Cl>>[Cl:54][C@H:51]1[CH2:10][C@@:9]2([CH3:11])[C@@H:5]([CH2:6][CH2:7][C@@H:8]2[OH:23])[C@H:4]2[C@H:13]1[C@@H:14]1[C:19]([CH2:20][C@H:3]2[CH3:1])=[CH:18][C:17](=[O:21])[CH2:16][CH2:15]1
