A compound of formula (I):
wherein A1, A2, A3, A4, A5, G1, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof.
Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode and mollusc pests.
化合物的
化学式为(I):其中A1、A2、A3、A4、A5、G1、R1、R2、R3和R4如权利要求1所定义;或其盐或N-氧化物。此外,本发明还涉及制备化合物(I)的过程和中间体,包括它们的
杀虫剂、
杀螨剂、杀线虫剂和杀软体动物剂组合物,以及使用它们来对抗和控制昆虫、螨、线虫和软体动物害虫的方法。