Bromide ion → 4-Methylidenespiro[2.7]decane

反応式

[Br-:19].[CH2:1]1[CH2:2][C:3]12[C:4](=[O:11])[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10]2.[CH3:13][O:14][C:15]([CH3:16])([CH3:17])[CH3:18].[CH3:20][P+:21]([c:22]1[cH:23][cH:24][cH:25][cH:26][cH:27]1)([c:28]1[cH:29][cH:30][cH:31][cH:32][cH:33]1)[c:34]1[cH:35][cH:36][cH:37][cH:38][cH:39]1.[O:40]1[CH2:41][CH2:42][CH2:43][CH2:44]1.[OH2:12]>>[CH2:1]1[CH2:2][C:3]12[C:4](=[CH2:13])[CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10]2