4-Chloro-2-nitroaniline → 2-(4-Chloro-2-nitro-phenylamino)-5-trifluoromethyl-benzonitrile

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Reaction Steps

Using a method similar to Example 39, using 4-chloro-2-nitro-phenylamine (6.4 g, 37.3 mmol), 2-fluoro-5-trifluoromethyl-benzonitrile (7.05 g, 37.3 mmol) to obtain 12.03 g of the title compound (95% yield) as an amorphous yellow solid. Product can be used as is with no further purification: Mass Spectrum (m/e): 342(M+1).

Provenance & Evidence