Dichloromethane → 3-(4-Benzyloxy-3-methoxy-phenyl)-propionic acid benzyl ester

Reaction equation

[OH:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][CH2:9][C:10]([OH:12])=[O:11])=[CH:4][C:3]=1[O:13][CH3:14].C([O-])([O-])=O.[K+].[K+].[CH2:21](Br)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.C(Cl)Cl>CC(C)=O>[CH2:21]([O:11][C:10](=[O:12])[CH2:9][CH2:8][C:5]1[CH:6]=[CH:7][C:2]([O:1][CH2:8][C:5]2[CH:6]=[CH:7][CH:2]=[CH:3][CH:4]=2)=[C:3]([O:13][CH3:14])[CH:4]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1