The invention relates to pyridylidene compounds of formula (I), to the enantiomers, diastereomers and salts thereof and to compositions comprising such compounds. The invention also relates to methods and uses of these N-substituted pyridylidene compounds,and of compositions comprising thereof, for combating and controlling animal pests. Furthermore the invention relates also to pesticidal methods of applying such N-substituted pyridylidene compounds. The N-substituted pyridylidene compounds of the present invention are defined by the following formula (I), wherein k, X, R1, R2, R3, R4a, R4b1, R4b2, R4c1, Rc2, R4d1, R4d2 and R6 are defined as in the claims and description.
本发明涉及式(I)的
吡啶基烯化合物、其对映体、二对映异构体和盐,以及包含这些化合物的组合物。本发明还涉及使用这些N-取代
吡啶基烯化合物及其组合物的方法和用途,用于防治和控制动物害虫。此外,本发明还涉及应用这些N-取代
吡啶基烯化合物的杀虫方法。本发明的N-取代
吡啶基烯化合物由以下式(I)定义,其中k、X、R1、R2、R3、R4a、R4b1、R4b2、R4c1、Rc2、R4d1、R4d2和R6如权利要求书和说明书中所定义。