Ethanol → 1-[(Tert-butoxy)carbonyl]-4-methylpiperidine-4-carboxylic acid

Reaction equation

[CH2:1]([CH3:2])[O:3][C:4]([C:5]1([CH3:18])[CH2:6][CH2:7][N:8]([C:11](=[O:12])[O:13][C:14]([CH3:15])([CH3:16])[CH3:17])[CH2:9][CH2:10]1)=[O:19].[CH2:22]1[O:23][CH2:24][CH2:25][CH2:26]1.[CH3:27][CH2:28][OH:29].[K+:35].[Na+:21].[OH-:20].[S:30](=[O:31])(=[O:32])([OH:33])[O-:34]>>[O:3]=[C:4]([C:5]1([CH3:18])[CH2:6][CH2:7][N:8]([C:11](=[O:12])[O:13][C:14]([CH3:15])([CH3:16])[CH3:17])[CH2:9][CH2:10]1)[OH:19]