Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein A1 is N or CR7 A2 is N or CR8A3 is N or CR9 A4 is N or CR10 provided that not more than two of A1, A2, A3 and A4 are N T is O, S(O)k or NR36 L is -C(R11)=C(R12)-, wherein the carbon atom bonded to R11 is also bonded to CR4R5 and the carbon atom bonded to R12 is also bonded to R6 or 1,4-diphenylene optionally substituted with up to 4 substituents independently selected from R13 or C(R34)(R35)-Z-, wherein the carbon atom bonded to R34 and R35 is also bonded to CR4R5 and Z is bonded to R6 Z is O, S(O)m, NR37 or CR38R39 R1 is a phenyl or 5- or 6-membered heteroaromatic ring optionally substituted with up to 5 substituents independently selected from R14 R6 is a phenyl or 5- or 6-membered heteroaromatic ring optionally substituted with up to 5 substituents independently selected from R22 s is 1, 2 or 3 t is 1 or 2 provided that the sum of s and t is 2, 3 or 4 and R2, R3, R4, R5, R7, R8, R9, R10, R11, R12, R13, R14, R22, R34, R35, R36, R37, R38, R39, W, k, m and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.Describe compuestos de la Fórmula 1 que incluyen todos los estereoisómeros, N-óxidos y sales de éstos, en donde A1, A2, A3, A4 , R1, R2, R3, R4, R5, R6 , L, T, W, n, s y t son como se definen en la descripción. Además, se describen las composiciones que contienen los compuestos de la Fórmula 1 y los métodos para controlar una plaga de invertebrados el método comprende la etapa de poner la plaga de invertebrados o su hábitat en contacto con una cantidad biológicamente eficaz de un compuesto o una composición de la presente invención.
