Water → N-(3,4,5-Trimethoxyphenyl)biphenyl-3-sulfonamide

Reaction equation

[C:1]1([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[CH:6]=[CH:5][CH:4]=[C:3]([S:7](Cl)(=[O:9])=[O:8])[CH:2]=1.[CH3:17][O:18][C:19]1[CH:20]=[C:21]([CH:23]=[C:24]([O:28][CH3:29])[C:25]=1[O:26][CH3:27])[NH2:22].C(N(CC)CC)C.O>CN(C=O)C>[CH3:29][O:28][C:24]1[CH:23]=[C:21]([NH:22][S:7]([C:3]2[CH:2]=[C:1]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)[CH:6]=[CH:5][CH:4]=2)(=[O:9])=[O:8])[CH:20]=[C:19]([O:18][CH3:17])[C:25]=1[O:26][CH3:27]