Dichloromethane → Methyl 5-(4-amino-N-methylbutylsulfonamido)-8-(tosyloxy)-1,6-naphthyridine-7-carboxylate

Reaction equation

[C:1]([O:2][C:3](=[O:4])[NH:8][CH2:9][CH2:10][CH2:11][CH2:12][S:13](=[O:14])(=[O:15])[N:16]([CH3:17])[c:18]1[c:19]2[cH:20][cH:21][cH:22][n:23][c:24]2[c:25]([O:32][S:33](=[O:34])(=[O:35])[c:36]2[cH:37][cH:38][c:39]([CH3:40])[cH:41][cH:42]2)[c:26]([C:28](=[O:29])[O:30][CH3:31])[n:27]1)([CH3:5])([CH3:6])[CH3:7].[Cl:50][CH2:51][Cl:52].[F:43][C:44]([F:45])([F:46])[C:47]([OH:48])=[O:49]>>[NH2:8][CH2:9][CH2:10][CH2:11][CH2:12][S:13](=[O:14])(=[O:15])[N:16]([CH3:17])[c:18]1[c:19]2[cH:20][cH:21][cH:22][n:23][c:24]2[c:25]([O:32][S:33](=[O:34])(=[O:35])[c:36]2[cH:37][cH:38][c:39]([CH3:40])[cH:41][cH:42]2)[c:26]([C:28](=[O:29])[O:30][CH3:31])[n:27]1