137352-70-6Relevant articles and documents
Insecticidal heteroaryl substituted phenyl benzoylureas
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, (2008/06/13)
Insecticidal compounds of the formula: STR1 in which A is chloro and B is hydrogen or A and B are both fluoro, X is oxygen or sulfur and one of R1 and R2 is or includes an optionally substituted 5-membered heteroaryl ring, their method for preparation and formulation, insecticidal compositions thereof, and their use to control insects, are disclosed and exemplified.