[N+:1]([C:4]1[CH:12]=[CH:11][C:7]([C:8](Cl)=[O:9])=[CH:6][CH:5]=1)([O-:3])=[O:2].[NH2:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[N+:1]([C:4]1[CH:12]=[CH:11][C:7]([C:8]([NH:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[O:9])=[CH:6][CH:5]=1)([O-:3])=[O:2]According to the new process, the 4-nitrobenzoic acid chloride is condensed with aniline and the 4-nitro-benzanilide formed is extracted and nitrated.
Loading…