Ethanol → 5-((tert-butoxy)carbonyl)-1-methyl-1H,4H,5H,6H,7H-pyrrolo(3,2-c)pyridine-2-carboxylic acid

Reaction equation

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