Hydrazone derivatives, process for producing same, insecticides

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...

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514523, 514524, 514530, 514534, 514540, 514541, 514599, 514615, 558408, 558418, 558426, 560 1, 560 21, 560 34, 564 74, 564149, 564150, 564226, A01N 3752, C07C25722

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054516072

ABSTRACT:
There are disclosed hydrazone derivatives of the general formula [I]: ##STR1## wherein R.sup.1 is halogen, etc.; R.sup.2 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.3 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.4 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; R.sup.5 is C.sub.1 -C.sub.6 alkyl, etc.; R.sup.6 is hydrogen or C.sub.1 -C.sub.6 alkyl, etc.; A is (CH.sub.2).sub.t, O, S(O).sub.n, etc.; a is an integer of 1 to 4; n is an integer of 0 to 2; and t is an integer of 1 to 3; as well as production processes therefor, insecticides and/or acaricides containing the same as an active ingredient and intermediate compounds thereof.

REFERENCES:
patent: 4331680 (1982-05-01), Giles et al.
patent: 4432994 (1984-02-01), Giles et al.
patent: 4980373 (1990-12-01), Kisida et al.

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