Pyridazine compounds for controlling invertebrate pests

US9029639B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9029639-B2
Application numberUS-201013382225-A
CountryUS
Kind codeB2
Filing dateJul 1, 2010
Priority dateJul 6, 2009
Publication dateMay 12, 2015
Grant dateMay 12, 2015

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Abstract

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The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted oxazole or thiazole or imidazole radical; V is C(R v ) or N; W is C(R w ) or N; with the proviso that either V or W is N; R t , R u , R v , R w are H, halogen, C 1 -C 4 -alkyl and the like; X 1 is S, O or NR 1a , wherein R 1a is selected H, C 1 -C 10 -alkyl and the like; X 2 is OR 2a , NR 2b R 2c , S(O) m R 2d , wherein m is 0, 1 or 2, R 2a is C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl and the like, R 2b , R 2c are H, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl and the like, or R 2b and R 2c together with the nitrogen atom to which they are bound form a heterocycle, and R 2d is C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 3 -C 6 -cycloalkyl and the like; and R 1 is H, CN, C 1 -C 10 -alkyl and the like. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.

First claim

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The invention claimed is: 1. A compound of formula (I) wherein A is an oxazole or thiazole or imidazole radical of formulae A1, A2 or A3, wherein # denotes the binding site to the remainder of formula I; Z is O or S for…

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What does patent US9029639B2 cover?
The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted oxazole or thiazole or imidazole radical; V is C(R v ) or N; W is C(R w ) or N; with the proviso that either V or W is N; R t , R u , R v , R w are H, halogen, C 1 -C 4 -alkyl and the like; X 1 is S, O or NR 1a…
Who is the assignee on this patent?
Le Vezouet Ronan, Soergel Sebastian, Defieber Christian, and 5 more
What technology area does this patent fall under?
Primary CPC classification C07D417/12. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).