Nitromethylene derivatives and their use as insecticides
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United States of America Patent
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Mar 14, 1989
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N/A
app pub date -
Oct 19, 1987
filing date -
Aug 27, 1985
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Abstract
The present invention provides novel nitromethylene derivatives of the formula (I) ##STR1## wherein R represents a hydrogen atom or an alkyl group, X represents a haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulfinyl, haloalkylsulfonyl, nitro, cyano, thiocyanato, haloalkenyl, haloalkynyl, hydroxyl, alkoxycarbonyl, amino, acyl, dialkylamino, aclamino or alkoxy group, l represents 1, 2 or 3 provided that when l is 1, X does not represent an alkoxy group and when l is 2 or 3, not all substituents X represent an alkoxy group, m represent 2, 3 or 4, and n represents 0 or 1, and the use of the new compounds as insecticides.
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