| abstract |
The present invention concerns novel substituted tetrahydropyrazoles of formula (I) in which R1 is possibly substituted aryl or hetaryl, R2 is a five or six-member, possibly substituted and possibly benzo-condensed heterocycle containing one to four nitrogen atoms, and R?3, R4, R5¿ and X have the meanings given in the description, processes for producing them and their use in pest control. |