Hydrochloric Acid → 2,2-dimethyl-4-(1-oxidopyridin-1-ium-2-yl)-3H-1,4-benzoxazine-6-carbonitrile

Reaktionsgleichung

[Br:18][c:19]1[n+:20]([O-:25])[cH:21][cH:22][cH:23][cH:24]1.[C:1](#[N:2])[c:3]1[cH:4][cH:5][c:6]2[c:7]([cH:14]1)[NH:8][CH2:9][C:10]([CH3:12])([CH3:13])[O:11]2.[CH3:26][N:27]([CH3:28])[CH:29]=[O:30].[ClH:17].[H-:15].[Na+:16].[OH2:31]>>[C:1](#[N:2])[c:3]1[cH:4][cH:5][c:6]2[c:7]([cH:14]1)[N:8]([c:19]1[n+:20]([O-:25])[cH:21][cH:22][cH:23][cH:24]1)[CH2:9][C:10]([CH3:12])([CH3:13])[O:11]2