[Cl:1][C:2]1[CH:7]=[C:6]([N+:8]([O-:10])=[O:9])[C:5](Cl)=[CH:4][C:3]=1[Cl:12].[CH3:13][N:14]([CH3:16])[NH2:15]>>[CH3:13][N:14]([CH3:16])[NH:15][C:5]1[C:6]([N+:8]([O-:10])=[O:9])=[CH:7][C:2]([Cl:1])=[C:3]([Cl:12])[CH:4]=1Reaction of 1,2,4-trichloro-5-nitrobenzene with 1,1-dimethylhydrazine as described in Example I gave the desired product, m.p. 138°-143° C.
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