Bromide ion → 2-Diisopropylphosphinomethyl-2'-methyl-1,1'-binaphthyl
Reaction equation
[Al+3:32].[Br-:1].[CH3:37][c:38]1[cH:39][cH:40][cH:41][cH:42][cH:43]1.[CH:2]([CH3:3])([CH3:4])[P+:5]1([CH:28]([CH3:29])[CH3:30])[CH2:6][c:7]2[c:8]([c:20]3[cH:21][cH:22][cH:23][cH:24][c:25]3[cH:26][cH:27]2)-[c:9]2[c:10]([cH:12][cH:13][c:14]3[cH:15][cH:16][cH:17][cH:18][c:19]23)[CH2:11]1.[H-:31].[H-:34].[H-:35].[H-:36].[Li+:33]>>[CH:2]([CH3:3])([CH3:4])[P:5]([CH2:6][c:7]1[c:8](-[c:9]2[c:10]([CH3:11])[cH:12][cH:13][c:14]3[cH:15][cH:16][cH:17][cH:18][c:19]23)[c:20]2[cH:21][cH:22][cH:23][cH:24][c:25]2[cH:26][cH:27]1)[CH:28]([CH3:29])[CH3:30]
