Benzoylphenylureas, the preparation thereof and the use...

Details Benzoylphenylureas, the preparation thereof and the use... Benzoylphenylureas, the preparation thereof and the use...

C - Chemistry, Metallurgy

07

C

260/546, 260/611

C07C 275/54 (2006.01) A01N 47/34 (2006.01) C07C 205/37 (2006.01) C07C 217/84 (2006.01) C07C 323/44 (2006.01)

Patent

CA 1340467

The invention relates to novel substituted N-benzoyl-N'-2,5-dihalo-4-haloalkoxyphenylureas of formula I (see fig. I) wherein each of R1 and R2 is halogen, with the proviso that R1 and R2 may not simultaneously be chlorine, R3 is a mono- or polyhalogenated C1-C7alkyl group with the exclusion of perfluorinated C1-C7alkyl, R4 is hydrogen, halogen, methyl, methoxy or methylthio and R5 is halogen, methyl, methoxy or methylthio, to processes and intermediates for the preparation thereof, to the use thereof in pest control and to compositions containing, as active ingredient, at least one compound of formula I. The preferred area of application of said novel compounds is the control of pests of animals and plants.

530631

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