Process for the preparation of 2-nitro-4-trifluoromethylaniline

C - Chemistry – Metallurgy – 07 – C

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260/601.1

C07C 209/10 (2006.01) C07C 211/59 (2006.01)

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CA 2008557

HOE 89/F 026 ABSTRACT OF THE DISCLOSURE Process for the preparation of 2-nitro-4-trifluoromethyl- aniline A process for the preparation of 2-nitro-4-trifluoro- methylaniline, wherein excess aqueous ammonia is allowed to act on 4-chloro-3-nitrobenzotrifluoride at tempera- tures of about 80 to about 150°C, if appropriate in the presence of a copper catalyst.

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