Bromide ion → 4-Butyl-4'-fluorobiphenyl
Reaction equation
[Br-:6].[CH2:15]([CH2:16][CH2:17][CH3:18])[c:19]1[cH:20][cH:21][c:22]([Cl:25])[cH:23][cH:24]1.[CH2:1]1[O:2][CH2:3][CH2:4][CH2:5]1.[CH3:56][CH2:57][CH2:58][CH2:59][CH3:60].[CH:27]([c:28]1[cH:29][cH:30][cH:31][c:32]([CH:33]([CH3:34])[CH3:35])[c:36]1[NH+:37]1[CH2:38][CH2:39][N:40]([c:41]2[c:42]([CH:43]([CH3:44])[CH3:45])[cH:46][cH:47][cH:48][c:49]2[CH:50]([CH3:51])[CH3:52])[CH2:53]1)([CH3:54])[CH3:55].[Cl-:26].[F:7][c:8]1[cH:9][cH:10][c:11]([Mg+:14])[cH:12][cH:13]1>>[F:7][c:8]1[cH:9][cH:10][c:11](-[c:22]2[cH:21][cH:20][c:19]([CH2:15][CH2:16][CH2:17][CH3:18])[cH:24][cH:23]2)[cH:12][cH:13]1
