| abstract |
An aniline derivative represented by the following formula (6d): **(See formula)** in which Y5d represents a C1-C3 haloalkyl group; Y1d represents a halogen atom, a C1-C4 haloalkyl group, a C1-C4 haloalkoxy group or a C1-C4 haloalkylsulfinyl group; Y3d represents a heptafluoroisopropyl group; Y2d and Y4d each independently represent a hydrogen atom or a C1-C4 alkyl group and R2a represents a hydrogen atom or a C1-C6 alkyl group. |