C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/326, 167/10.
C07D 207/337 (2006.01) A01N 47/34 (2006.01) C07C 275/54 (2006.01) C07D 207/325 (2006.01)
Patent
CA 1241005
5-15049/+ Benzoylphenylureas Abstract of the Disclosure The invention relates to novel benzoylaminophenylureas of the formula Image wherein R1 is hydrogen, halogen, CF3 or C1-C4alkoxy, R2 is halogen, C1-C4alkyl, CF3 or C1-C4alkoxy, R3 is hydrogen, halogen, CF3 or methyl, R4 is fluorine or chlorine, R5 is hydrogen, fluorine or chlorine, R6 and R7 are each independently of the other C1-C6alkyl, C3-C5alken- yl, C3-C5alkynyl, or C1-C4alkyl which is substituted by 1 to 8 fluorine or chlorine atoms or by methoxy or ethoxy; or R6 and R7, together with the nitrogen atom to which they are attached, are the radical Image ; to a process and to intermediates for the preparation of these compounds, and to compositions containing the novel compounds for controlling insects and representatives of the order Acarina. The novel compounds have larvicidal action, in particular against plant-destructive insects.
489257
Boger Manfred
Drabek Jozef
Kristiansen Odd
Fetherstonhaugh & Co.
Syngenta Participations Ag
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