Method for preparing 2-nitro-4-amino-N-phenylaniline

Details Method for preparing 2-nitro-4-amino-N-phenylaniline Method for preparing 2-nitro-4-amino-N-phenylaniline

1972-10-30

1976-05-25

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 8760

Patent

active

039593770

ABSTRACT:
Prepares 2-nitro-4-amino-N-phenylaniline by reacting 4-fluoro-3-nitroaniline at a temperature of at least about 140.degree.C and in a large molar excess of aniline e.g. molar ratio of aniline to 4-fluoro-3-nitroaniline being at least about 5:1.

REFERENCES:
ainsworth et al., "J. Chem. Soc.," 1966:111- 113 (1966).

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