Sodium Ion → 4-Ethoxycarbonyl-4-(2-iodoethyl)piperidine-1-carboxylic acid tert-butyl ester

Reaction equation

[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6](=[O:7])[N:8]1[CH2:9][CH2:10][C:11]([CH2:14][CH2:15][O:16][S:17]([CH3:18])(=[O:19])=[O:20])([C:21](=[O:22])[O:23][CH2:24][CH3:25])[CH2:12][CH2:13]1.[CH3:29][N:30]([CH3:31])[CH:32]=[O:33].[I-:27].[Na+:26].[OH2:28]>>[C:1]([CH3:2])([CH3:3])([CH3:4])[O:5][C:6](=[O:7])[N:8]1[CH2:9][CH2:10][C:11]([CH2:14][CH2:15][I:27])([C:21](=[O:22])[O:23][CH2:24][CH3:25])[CH2:12][CH2:13]1