Acids 1 - (diazinil) pyrazole - 4 - IL - mono - substituted, its use and its production process, composition, herbicide or plant growth regulator.And process for combating weeds or for regulating the growth of plants

摘要

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 1H 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 3H, 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 2R 3C : 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 5is 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.