Ammonium → N-(4-chloro-3-methyl-1,2-oxazol-5-yl)-2-formylthiophene-3-sulfonamide

Reaction equation

[CH2:24]([Al+:25][CH2:26][CH:27]([CH3:28])[CH3:29])[CH:30]([CH3:31])[CH3:32].[Cl-:33].[Cl:1][c:2]1[c:3]([CH3:22])[n:4][o:5][c:6]1[NH:7][S:8](=[O:9])(=[O:10])[c:11]1[c:12]([C:16](=[O:17])[N:18]([O:19][CH3:20])[CH3:21])[s:13][cH:14][cH:15]1.[H-:23].[NH4+:34].[O:35]1[CH2:36][CH2:37][CH2:38][CH2:39]1>>[Cl:1][c:2]1[c:3]([CH3:22])[n:4][o:5][c:6]1[NH:7][S:8](=[O:9])(=[O:10])[c:11]1[c:12]([CH:16]=[O:17])[s:13][cH:14][cH:15]1