Patent EP-2266973-A1 (EP)
IPC: C07D401/14
Filed: 2009-05-29
Abstract: Pyrazinylpyrazole compounds (I) and/or their N-oxides or salts, are new. Pyrazinylpyrazole compounds of formula (I) and/or their N-oxides or salts, are new. X : phenyl, 2-pyridyl or 3-pyridyl (all substituted by one or more halo, alkyl, haloalkyl, alkoxy, alkoxyalkyl, alkoxyalkoxy, cycloalkyl, alkenyloxy, alkynyloxy, benzyloxy, cycloalkylalkoxy, haloalkoxy, haloalkoxyalkyl, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, CN, nitro, alkylcarbonyl, alkoxycarbonyl, alkoxycarbonylalkyl, carboxyl, carboxamide, dialkylcarboxamide, trialkylsilyl, amino, alkylamino, dialkylamino, alkylsulfonylamino, dialkylsulfonylamino, formyl, -CH=NO-H, -CH=NO-alkyl, -CH=NO-haloalkyl, -C(CH 3)=NO-H, -C(CH 3)=NO-alkyl or -C(CH 3)=NO-haloalkyl, preferably optionally substituted by halo, CN, nitro, alkyl, alkoxy or haloalkyl), where the vicinal alkyl, haloalkyl, alkoxy and/or haloalkoxy group at the phenyl, 2-pyridyl or 3-pyridyl substituents together with C forms 5-7 membered cyclic system containing 0-2 O or N, and 2 O are not-directly bonded, and its alkyl portion is optionally substituted with one or more halo and/or further alkyl residue; R 1> : H, alkyl (optionally substituted by alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkylcarbonyl, alkoxycarbonyl, OH and/or cycloalkyl), alkenyl (optionally substituted by halo, alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkylcarbonyl, alkoxycarbonyl and/or cycloalkyl), cycloalkyl (optionally substituted by alkyl, haloalkyl and/or halo), haloalkyl (optionally substituted by alkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl and/or phenyl (optionally substituted by halo, alkyl, haloalkyl and/or alkoxy)), phenyl (optionally substituted by halo, alkyl, haloalkyl and/or alkoxy), benzyl (optionally substituted by halo, alkyl, haloalkyl and/or alkoxy), CN, formyl, alkylcarbonyl, -CH=NO-H, -CH=NO-alkyl, -CH=NO-haloalkyl, -C(CH 3)=NO-H, -C(CH 3)=NO-alkyl or -C(CH 3)=NO-haloalkyl; R 2> : amino, which is optionally substituted by 1 or 2 alkyl, haloalkyl, alkoxyalkyl, alkylsulfanylalkyl, alkylsulfinylalkyl, alkylsulfonylalkyl, alkylcarbonyl, cycloalkyl, cycloalkylalkyl, alkenyl (all optionally substituted by halo, CN, alkoxy, alkoxycarbonyl or phenyl (optionally substituted by halo, alkyl, haloalkyl or alkoxy), alkynyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, alkoxycarbonylalkyl, alkoxycarbonylcarbonyl, heterocyclyl, heteroaryl, heterocyclylalkyl or heteroarylalkyl (where the heterocyclic or heteroaryl ring is optionally substituted by halo, alkyl, haloalkyl or alkoxy), benzyl or phenylcarbonyl (where the phenyl ring in the benzyl and phenylcarbonyl is optionally substituted by halo, alkyl, haloalkyl or alkoxy); R 3>, R 4> : H, halo, alkyl, cycloalkyl, haloalkyl, CN, OH, formyl, alkylcarbonyl, -CH=NO-H, -CH-NO-alkyl, -CH=NO-haloalkyl, -C(CH 3)=NO-H, -C(CH 3)=NO-alkyl, -C(CH 3)=NO-haloalkyl, nitro, OH, SH, alkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl or haloalkylsulfonyl); and R 5> : halo, alkyl, haloalkyl, OH, alkoxy, alkoxyalkyl, alkoxyalkoxy, cycloalkyl, alkenyloxy, alkynyloxy, benzyloxy, cycloalkylalkoxy, haloalkoxy, haloalkoxyalkyl, -SH, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, CN, nitro, alkylcarbonyl, alkoxycarbonyl, alkoxycarbonylalkyl, carboxyl, carboxamide, dialkylcarboxamide, trialkylsilyl, nitro, amino, alkylamino, dialkylamino, alkylsulfonylamino, dialkylsulfonylamino, formyl, -CH=NO-H, -CH=NO-alkyl, -CH=NO-haloalkyl, -C(CH 3)=NO-H, -C(CH 3)=NO-alkyl, -C(CH 3)=NO-haloalkyl or heteroaryl (where the heteroaryl ring is optionally substituted by halo, alkyl, haloalkyl or alkoxy). Independent claims are included for: (1) the preparation of (I); and (2) the preparation of an agent comprising mixing (I) with diluent and/or surface active materials. [Image] ACTIVITY : Insecticide; Acaricide; Antiparasitic; Arachnicide; Anthelmintic; Nematocide; Fungicide; Antibacterial; Virucide; Herbicide; Antifouling. MECHANISM OF ACTION : None given.