| 摘要 |
<p>The present invention relates to bis-amide derivatives of formula (I): wherein Q1 is a saturated 4-6-membered heterocyclic ring comprising 1-2 sulfur atoms in addition to the carbon atoms, preferably a thietan-3-yl, dithiolan-4-yl or tetrahydrothiopyran-4-yl group, which may be unsubstituted or substituted on a sulphur atom with one or more substituents selected from =O, =N-Z and =NCZ1Z2; Z is H or cyano; Z1 and Z2 are cyano or together form a C(O)-O-CH2-C(O)- or C(O)-S-CH2-C(O)- bridge; Y1 and Y5 are Cl, Br, I, C1-4alkyl, C1-4alkoxy, C1-4haloalkyl, C1-4haloalkoxy, C1-4alkylthio, C1-4alkylsulfinyl, C1-4alkylsulfonyl or C1-4alkoxy- C1-4alkyl; Y3 is C1-4haloalkyl; Xa is H, methoxy or halogen; Xb is H, halogen or cyano; R1 and R2 are H or substituents; or an agronomically acceptable salt thereof may be useful as an insecticide, in particular insecticidal, acaricidal, nematicidal or molluscicidal activity. Methods of preparing these compounds, including intermediates, and insecticidal, acaricidal, nematicidal or molluscicidal compositions comprising them are also disclosed.</p> |
