Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1980-01-24
1985-03-19
Robinson, Allen J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
564 44, A01N 4728, C07C12722
Patent
active
045059314
ABSTRACT:
Novel N-(4-alkenylthio)-phenyl-N'-benzoylureas of the formula ##STR1## wherein R.sub.1 is a C.sub.3 -alkenyl group, or a C.sub.3 -alkenyl group which is mono- or disubstituted with chlorine or bromine, R.sub.2 and R.sub.3 independently of one another are each hydrogen or chlorine, R.sub.4 is hydrogen, fluorine or chlorine, and R.sub.5 is fluorine or chlorine; processes for producing these compounds, and also compositions containing the compounds, for use in combating pests, particularly in combating insect pests in the field of plant protection, and combating ectoparasites. The compounds have high ovicidal activity.
REFERENCES:
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Wellinga et al., J. Aug. Food Chem., 21(3), 348,(1973).
Ciba-Geigy Corporation
Collins Bruce M.
Rabin Frederick H.
Robinson Allen J.
Spitals John P.
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