The invention relates to N-substituted hetero-bicyclic furanone 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 hetero-bicyclic furanone 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 hetero-bicyclic furanone compounds.
The N-substituted hetero-bicyclic furanone compounds of the present invention are defined by the following formula I:
wherein A, X, Het, W
1
, W
2
, W
3
, R
1
, R
2
and R
4
are defined as in the description.
本发明涉及公式(I)的N-取代杂双环
呋喃酮化合物,其对映异构体、顺反异构体和其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-取代杂双环
呋喃酮化合物及其组合物的方法和用途,用于对抗和控制动物害虫。此外,本发明还涉及使用这些N-取代杂双环
呋喃酮化合物的杀虫方法。本发明中的N-取代杂双环
呋喃酮化合物由以下公式I定义:其中A、X、Het、W1、W2、W3、R1、R2和R4如描述中所定义。