| 摘要 |
The invention relates to compounds of formula (I):;
where A1, A2, A3, A4, G, 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 the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests. |
| 主权项 |
1. A compound of formula (I)where
A1 is C—R5, A2 is C—H, A3 is C—H and A4 is C—H; G is oxygen; R1 is hydrogen, methyl, ethyl, methylcarbonyl-, or methoxycarbonyl; R2 is a group of formula (IIc)where
R13 is C1-C8alkyl, m is 0, 1, 2, 3, 4, or 5, and Y2 is S, SO, SO2, S═N—R10, SO═N—R1 or C═N—OR10; R3 is chlorodifluoromethyl or trifluoromethyl; R4 is phenyl substituted by one to three R7; each R5 is independently halogen, cyano, nitro, C1-C8alkyl, C1-C8haloalkyl, C1-C8alkenyl, C1-C8haloalkenyl, C1-C8alkynyl, C1-C8haloalkynyl, C3-C10cycloalkyl, C1-C8alkoxy-, C1-C8haloalkoxy-, C1-C8alkylthio-, C1-C8haloalkylthio-, C1-C8alkylsulfinyl-, C1-C8haloalkylsulfinyl-, C1-C8alkylsulfonyl- or C1-C8haloalkylsulfonyl-, or two R5 on adjacent carbon atoms together form a —CH═CH—CH═CH— bridge; R6 is hydrogen or C1-C8alkyl; each R7 is independently bromo, chloro, fluoro, or trifluoromethyl; each R10 is independently hydrogen, cyano, C1-C8alkyl, C1-C8haloalkyl, C1-C8alkyl-carbonyl-, C1-C8haloalkylcarbonyl-, C1-C8alkoxycarbonyl-, C1-C8haloalkoxycarbonyl-, C1-C8alkylsulfonyl-, C1-C8haloalkylsulfonyl-, aryl-C1-C4alkylene- or aryl-C1-C4alkylene- where the aryl moiety is substituted by one to three R12, or heteroaryl-C1-C4-C4alkylene- or heteroaryl-C1-C4alkylene- where the heteroaryl moiety is substituted by one to three R12; each R12 is independently halogen, cyano, nitro, C1-C8alkyl, C1-C8haloalkyl, C1-C8alkoxy-, C1-C8haloalkoxy- or C1-C8alkoxycarbonyl-; or a salt or N-oxide thereof. |
