Bromide ion → 13-Methyl-17-methylene-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol
Reaktionsgleichung
[Br-:27].[CH2:48]1[O:49][CH2:50][CH2:51][CH2:52]1.[CH3:1][C:2]([CH3:3])([O-:4])[CH3:5].[CH3:28][P+:29]([c:30]1[cH:31][cH:32][cH:33][cH:34][cH:35]1)([c:36]1[cH:37][cH:38][cH:39][cH:40][cH:41]1)[c:42]1[cH:43][cH:44][cH:45][cH:46][cH:47]1.[CH:7]12[CH2:8][CH2:9][C:10]3([CH3:11])[C:12](=[O:13])[CH2:14][CH2:15][CH:16]3[CH:17]1[CH2:18][CH2:19][c:20]1[cH:21][c:22]([OH:23])[cH:24][cH:25][c:26]12.[K+:6]>>[CH2:1]=[C:12]1[C:10]2([CH3:11])[CH2:9][CH2:8][CH:7]3[CH:17]([CH:16]2[CH2:15][CH2:14]1)[CH2:18][CH2:19][c:20]1[cH:21][c:22]([OH:23])[cH:24][cH:25][c:26]13
