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US 5,438,123 AGranted
Insecticidal phenylhydrazine derivatives
AssigneesUniroyal Chemical Company, Inc., Uniroyal Chemical Ltd./Ltee
InventorsMark A. Dekeyser, Paul T. McDonald
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Abstract
Compounds having the structural formula ##STR1## where X, Y, R and Z are defined in the specification are disclosed. The compounds of this invention are effective for controlling mites, nematodes, rice planthopper, tobacco budworm, and southern corn rootworm. Methods for making these compounds are also set forth.
Claims4
A compound having the structural formula:
- ##STR12## wherein X is a) phenyl;
- lower phenylalkoxy;
- phenoxy;
- or benzyl;
- the phenyl ring of each substituent being optionally substituted with one or more of halogen, nitro, lower alkyl, lower alkoxy, lower haloalkyl or dialkylamino;
- or b) one substituent from group a) and one or more substituents selected from C.sub.1 -C.sub.4 alkoxy;
- halogen;
- lower alkyl;
- and lower alkylthio;
- R is H, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.4 haloalkyl, or C.sub.3 -C.sub.6 cycloalkyl;
- and
- Z is O.
9 more elements
Dependencies are inferred from the claim text.