| 摘要 |
Compounds having structural formula (I) or (II), wherein R is C1-C6 alkoxy o r C1-C6 alkyl; R1 is fluorenyl, thienyl, pyridyl or thiazolyl, unsubstituted o r substituted by one or more substituents selected from C1-C4 alkoxy, C1-C4 alkyl, C1-C4 alkylthio, halogen, C1-C4 haloalkyl and nitro; and R2 is C1-C6 alkyl, C1-C6 alkoxy, C3- C6 cycloalkyl, C1-C6 haloalkyl, C2-C6 alkenyl, C1-C6 alkylthio, or C2-C6 alkoxyalkyl. The compounds of this invention are effective for controlling mites and nematodes.
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