The present invention relates to novel triazole derivatives of formula (I) having insecticidal activity, to processes and intermediates for preparing them, to insecticidal, acaricidal, nematicidal or molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode or mollusc pests wherein A1, A2, A3, A4, R1, G1, Q1 and Q2 are as defined in claim 1 or salts or N-oxides thereof.本發明係關於具有殺蟲活性之新穎的式(I)三唑衍生物,製備它們之方法與中間體,含其之殺蟲、殺蟎、殺線蟲或殺軟體動物組成物,及使用其對抗與控制昆蟲、蟎、線蟲或軟體動物有害生物的方法其中,A1、A2、A3、A4、R1、G1、Q1和Q2如申請專利範圍第1項中所定義,或其鹽類或N-氧化物。
