p-Toluenesulfonic acid → 1,10,13-trimethyl-6-methylidene-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione

HRID 806420Notizen

Reaktionsgleichung

[CH2:23]([O:24][CH:25]([O-:26])[O:27][CH2:28][CH3:29])[CH3:30].[CH3:1][CH:2]1[CH2:3][C:4](=[O:22])[CH:5]=[C:6]2[CH2:7][CH2:8][CH:9]3[CH:10]4[CH2:11][CH2:12][C:13](=[O:21])[C:14]4([CH3:15])[CH2:16][CH2:17][CH:18]3[C:19]12[CH3:20].[CH3:42][NH:43][c:44]1[cH:45][cH:46][cH:47][cH:48][cH:49]1.[c:31]1([CH3:32])[cH:33][cH:34][c:35]([S:36]([OH:37])(=[O:38])=[O:39])[cH:40][cH:41]1>>[CH3:1][CH:2]1[CH2:3][C:4](=[O:22])[CH:5]=[C:6]2[C:7](=[CH2:23])[CH2:8][CH:9]3[CH:10]4[CH2:11][CH2:12][C:13](=[O:21])[C:14]4([CH3:15])[CH2:16][CH2:17][CH:18]3[C:19]12[CH3:20]