Potassium Cation → N-Boc 4-Iodo-N-methylaniline

Reaction equation

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