| abstract |
(57) Abstract: Provided is a method capable of producing a haloaniline derivative by halogenating under mild conditions without using a halogenated hydrocarbon solvent. SOLUTION: General formula (I) (In the formula, R 1 and R 2 represent a hydrogen atom or a substituent, R 3 represents a group capable of substituting for a benzene ring excluding a hydroxy group, and m represents an integer of 0-4. The aniline derivative represented by the formula (1) is halogenated with 1,3-dihalo-5,5-dimethylhydantoin in an organic solvent other than a halogenated hydrocarbon to give a compound represented by the general formula (II): (In the formula, R 1 , R 2 , R 3 and m have the same meanings as in formula (I), X represents a halogen atom, and n is 1 Represents an integer of ~ 3. ) The haloaniline derivative represented by |