abstract |
The present invention disclosed 4-substituted isoxazole/isoxazoline (hetero) arylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R<SP>4a</SP>, R8, R9, A, B and G have the meanings as defined in description. The present invention further discloses methods for their preparation and use of the compounds of general formula (I) as a crop protection agent. |