Ethanol → tert-Butyl 1-methyl-1,3,4,8-tetrahydro-2H-[1,4]oxazepino[6,7-e]indole-2-carboxylate

Reaction equation

[CH3:1][CH:2]1[N:3]([C:25](=[O:26])[O:27][C:28]([CH3:29])([CH3:30])[CH3:31])[CH2:4][CH2:5][O:6][c:7]2[c:8]1[c:9]1[cH:10][cH:11][n:12]([S:16]([c:17]3[cH:18][cH:19][cH:20][cH:21][cH:22]3)(=[O:23])=[O:24])[c:13]1[cH:14][cH:15]2.[CH3:34][CH2:35][OH:36].[Na+:33].[OH-:32]>>[CH3:1][CH:2]1[N:3]([C:25](=[O:26])[O:27][C:28]([CH3:29])([CH3:30])[CH3:31])[CH2:4][CH2:5][O:6][c:7]2[c:8]1[c:9]1[cH:10][cH:11][nH:12][c:13]1[cH:14][cH:15]2