Acetic Acid → 2-Bromo-4-methyl-4,5,7,8-tetrahydro-thieno[2,3-d]azepine-6-carboxylic acid ethyl ester

Reaction equation

[Br:17][N:18]1[C:19](=[O:20])[CH2:21][CH2:22][C:23]1=[O:24].[C:29]([OH:30])(=[O:31])[CH3:32].[CH2:1]([CH3:2])[O:3][C:4](=[O:5])[N:6]1[CH2:7][CH2:8][c:9]2[c:10]([cH:14][cH:15][s:16]2)[CH:11]([CH3:13])[CH2:12]1.[Cl:25][CH:26]([Cl:27])[Cl:28]>>[CH2:1]([CH3:2])[O:3][C:4](=[O:5])[N:6]1[CH2:7][CH2:8][c:9]2[c:10]([cH:14][c:15]([Br:17])[s:16]2)[CH:11]([CH3:13])[CH2:12]1