[N+:1]([C:4]1[C:5](Cl)=[C:6]([C:11]([F:14])([F:13])[F:12])[CH:7]=[C:8]([Cl:10])[CH:9]=1)([O-:3])=[O:2].[NH3:16]>[Cl-].C([N+](CC)(CC)CC)C.O>[NH2:16][C:5]1[C:4]([N+:1]([O-:3])=[O:2])=[CH:9][C:8]([Cl:10])=[CH:7][C:6]=1[C:11]([F:14])([F:13])[F:12]260 g of 3-nitro-2,5-dichlorobenzotrifluoride, 130 ml of water and 10 g of tetraethylammonium chloride were initially introduced into an autoclave and 120 ml of liquid ammonia were forced in. The mixture was then heated to 130° C. and stirred at this temperature for 10 hours. After cooling, the mixture was filtered, and the precipitate which had been separated off was washed with water and dried. 194 g of 2-amino-3-nitro-5-chlorobenzotrifluoride with a melting point of 67° C. were obtained.
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