| abstract |
The present invention relates to a compound of formula (I) [Chemical 1] Amides and salts thereof. In the formula, symbols and subscripts have the following meanings, X represents CH or N; Y represents O or S; n represents 0 or 1; R 1 represents (C 1 − C 4 ) -alkyl halide; R 2 and R 3 independently of one another represent hydrogen, (C 1 -C 4 ) -alkyl, (C 1 -C 4 ) -alkyl halide or halogen; R 4 Is hydrogen, (C 1 -C 10 ) -alkyl, (C 3 -C 10 ) -cycloalkyl, (C 3 -C 10 ) -alkenyl or (C 3 -C 10 ) -alkynyl, Up to 3 hydrogen atoms in said alkyl, cycloalkyl, alkenyl or alkynyl group are replaced by halogen atoms, and also in the case of fluorine, up to the maximum number; R 5 is at least one oxygen Containing sulfur, nitrogen and / or silicon ring atoms, Ri is substituted with 1-6 monovalent group, and optionally a spirocyclic, aliphatic heterocyclic ring may be part of the fused or bicyclic ring system. These compounds can be used for the production of agricultural chemicals. |