| 摘要 |
<p>The present invention is concerned with a method of controlling insects using an insecticidally effective amount of certain N'-substituted-N,N'-diacylhydrazines having the formula
<Chemistry id="chema01" num="0001"><Image id="ia01" he="30" wi="59" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>
wherein:
<UnorderedLists id="ula01" listStyle="none"><ListItem>X is phenyl, 2-fluorophenyl, or phenyl or 2-fluorophenyl substituted at the 4-position with chloro, fluoro, iodo, methyl or ethyl; and</ListItem><ListItem>Y is phenyl, 4-fluorophenyl, 2-chloro-4-fluorophenyl or phenyl substituted at the 2-position with chloro, bromo or iodo.</ListItem></UnorderedLists></p> |
