Patent EP-2135865-A1 (EP)
Inventor: MARTELLETTI ARIANNA
IPC: A01N43/56
Filed: 2008-06-17
Abstract: Pyrazole compounds and their salts (I), are new. Pyrazole compounds and their salts of formula (I), are new. Het : a 7 membered heteroaromatic residue with two heteroatoms as ring atoms, where the heteroatom in the ring is N and at least one N in the ring is bonded to the C atom of the pyrazole residue in 1st and 3rd position; R 1>H or a hydrolyzable residue, preferably H, optionally substituted 1-30C-hydrocarbon, optionally substituted 1-30C-heterocycle residue, or a residue of formula SiR1aR1bR1c, NR1aR1b or N=CR1cR1d; either R1a-R1d : H, or an optionally substituted hydrocarbon, where each of the residue R1a-R1d exhibits a 2-30C-substituent; or R1aR1bN : optionally substituted 3-9-membered heterocycle, which in addition to the N, optionally contains one or two further heteroringatoms of N, O or S; or R1cR1dC : optionally substituted 3-9-membered carbocyclic residue or a heterocyclic residue, which can contain 1-3 heteroring atoms of N, O or S; either R 2>, R 3>H, halo or (1-6C)alkyl (which is optionally substituted by one or more halo, (1-4C)-alkoxy, (1-4C)-alkylthio or (1-4C)-Haloalkoxy); or R 2>R 3>C : a saturated or partially unsaturated carbocyclic 3-6C-ring, which is optionally substituted by one or more halo or (1-4C)-alkyl; R 4>(1-6C)-alkyl, (2-6C)-alkenyl or (2-6C)-alkynyl (all optionally substituted by one or more halo, CN, OH, (1-4C)-alkoxy, (1-4C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-4C)-alkylthio or (3-9C)-cycloalkyl (which is optionally substituted by halo, CN, (1-4C)-alkyl or (1-4C)-haloalkyl) or preferably optionally substituted by halo, CN, (1-4C)-alkoxy, (1-4C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-4C)-alkylthio or (3-9C)-cycloalkyl (which is optionally substituted by halo, CN, (1-4C)-alkyl or (1-4C)-haloalkyl)), or (3-9C)-cycloalkyl, (5-9C)-cycloalkenyl or (5-9C)-cycloalkynyl (all optionally substituted by halo, (1-4C)-alkyl, (1-4C)-haloalkyl, (2-4C)-alkenyl, (2-4C)-alkynyl, (1-4C)-alkoxy, (1-4C)-haloalkoxy or (1-4C)-alkylthio), phenyl (which is optionally substituted by one or more of halo, CN, nitro, carboxyl, (1-4C)-alkyl, (1-4C)-haloalkyl, (2-4C)-alkenyl, (2-4C)-alkynyl, (1-4C)-alkoxy, (1-4C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-4C)-alkylthio, (1-4C)-alkanoyl, (1-4C)-haloalkanoyl, [(1-4C)-alkoxy]-carbonyl or [(1-4C)haloalkoxy]-carbonyl), (1-6C)-alkanoyl (which is optionally substituted by one or more halo, CN, (1-4C)-alkoxy, (1-4C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-4C)-alkylthio or (3-6C)-cycloalkyl (which is optionally substituted by halo, CN, (1-4C)-alkyl or (1-4C)-haloalkyl)), [(1-4C)-alkoxy]-carbonyl (which is optionally substituted by one or more halo, CN, (1-4C)-alkoxy, (1-4C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-4C)-alkylthio and (3-6C)-cycloalkyl (which is optionally substituted by halo, CN, (1-4C)-alkyl or (1-4C)-haloalkyl)), [(3-9C)cycloalkoxy]-carbonyl (optionally substituted by one or more halo, (1-4C)alkyl, (1-4C)-haloalkyl, (2-4C)-alkenyl, (2-4C)-alkynyl, (1-4C)-alkoxy, (1-4C) -haloalkoxy or (1-4C)-alkylthio), H, halo or CN; R 5>is optionally substituted 6-30C, preferably 6-20C-aryl, or an optionally substituted 1-30C, preferably 1-20C-heteroaromatic residue containing 1-4 heteroring atoms of N, O or S atoms; n : 0-3; and (R 6>) n(3-9C)-cycloalkyl or (5-9C)-cycloalkenyl (both optionally substituted by halo, (1-4C)-alkyl or (1-4C)-haloalkyl), halo, OH, amino, nitro, carboxyl, CN, carbamoyl, (1-6C)-alkyl, (1-6C)-haloalkyl, (1-4C)-alkoxy-(1-4C)-alkyl, (1-4C)-alkylthio-(1-4C)-alkyl, mono- or di-[(1-4C)alkyl]-aminoalkyl, hydroxy-(1-4C)-alkyl, (2-6C)-alkenyl, (2-6C)-haloalkenyl, (2-6C)-alkynyl, (2-6C)-haloalkynyl, (1-6C)-alkoxy, (1-6C)-haloalkoxy, (1-4C)-alkoxy-(1-4C)-alkoxy, (1-6C)-alkylthio, (1-6C)-haloalkylthio, [(1-6C)-alkoxy]-carbonyl, (1-6C)-haloalkoxyl-carbonyl, (1-6C)-alkanoyl, (1-6C)-haloalkanoyl, mono- or di-[(1-4C)alkyl]-aminocarbonyl, mono- or di-[(1-6C)acyl]-amino, mono- or di-[(1-4C)alkyl]-amino-(1-6C)-alkylsulfonyl, (1-6C)-haloalkylsulfonyl, when n is 1 or greater than 1. An independent claim is included for the preparation of (I). ACTIVITY : Herbicide; Plant Growth Regulant; Insecticide; Fungicide; Antibacterial; Virucide. MECHANISM OF ACTION : None given.