Bromide ion → Ethyl 5-methyl-5-phenyl-4-pentenoate
Reaction equation
[Br-:7].[C:8](=[O:9])([O:10][CH2:11][CH3:12])[CH2:13][CH2:14][CH2:15][P+:16]([c:17]1[cH:18][cH:19][cH:20][cH:21][cH:22]1)([c:23]1[cH:24][cH:25][cH:26][cH:27][cH:28]1)[c:29]1[cH:30][cH:31][cH:32][cH:33][cH:34]1.[CH3:1][C:2]([CH3:3])([O-:4])[CH3:5].[CH3:35][C:36](=[O:37])[c:38]1[cH:39][cH:40][cH:41][cH:42][cH:43]1.[Cl-:45].[K+:6].[Na+:44].[O:47]1[CH2:48][CH2:49][CH2:50][CH2:51]1.[OH2:46]>>[C:8](=[O:9])([O:10][CH2:11][CH3:12])[CH2:13][CH2:14][CH:15]=[C:36]([CH3:35])[c:38]1[cH:39][cH:40][cH:41][cH:42][cH:43]1
