Abstract:
PROBLEM TO BE SOLVED: To provide a new compound with characteristics improved in, especially, herbicidal action.SOLUTION: What are provided are a substituted 2-benzoylcyclohexane-1,3-dione represented by formula I [wherein Het is a 3-6-membered partially saturated or fully saturated heterocyclyl group having a heteroatom selected from among nitrogen, oxygen and sulfur; and Q, R, and X are corresponding different substituents], an agriculturally useful salt thereof, a method for producing a compound of formula I, an intermediate therefor, compositions containing them; a compound of formula I; and a method for using compositions containing them for noxious plant control.
Abstract:
PROBLEM TO BE SOLVED: To provide an intermediate of an isoxazolin-3-ylacyl benzene useful as an agricultural chemical, and a new method for producing the intermediate. SOLUTION: A benzaldoxime derivative represented by formula III (wherein R 1 is a 1-6C alkyl group) can be obtained by reacting a corresponding methylbenzene derivative with an organic nitrite in an aprotic polar solvent in the presence of a base at lower temperature than -20°C. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
Compounds of the formula (I) in which the substituents have the meaning given in the description, processes for preparing these compounds, compositions comprising them and their use for controlling harmful fungi.
Abstract:
The present invention relates to the use of 5-hetaryl-4-aminopyrimidines of the formula I and of their salts for controlling phytopathogenic fungi. The invention also relates to novel 5-hetaryl-4-aminopyrimidines and to plant protection compositions which contain at least one such compound as active component. Het represents an optionally substituted 5- or 6-membered aromatic heterocycle which has 1, 2, 3 or 4 hetero atoms as ring members which are selected among nitrogen, oxygen and sulphur, where the 5- or 6-membered heteroaromatic radical can have 1, 2, 3 or 4 identical or different substituents L; R 1 , R 2 represent inter alia hydrogen, C 1 -C 8 -alkyl, C 3 -C 8 -cycloalkyl, C 5 -C 10 -bicycloalkyl, C 2 -C 8 -alkenyl, C 4 -C 10 -alkadienyl, C 3 -C 6 -cycloalkenyl, C 2 -C 8 -alkynyl, phenyl, naphthyl or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which has one, two, three or four hetero atoms from the series O, N or S as ring members; or together form a ring; R 3 represents, inter alia, hydrogen, OH, halogen, cyano, NR 31 R 32 , C 1 -C 8 -alkyl, C 1 -C 8 -alkoxy, C 1 -C 8 -alkylthio, C 1 -C 8 -alkylsulphinyl, C 1 -C 8 -alkyl-sulphonyl, C 2 -C 8 -alkenyl or C 2 -C 8 -alkynyl; and R 4 represents halogen, cyano, hydroxy, mercapto, N 3 , C 1 -C 6 -alkyl, C 2 -C 8 -alkenyl, C 2 -C 8 -alkynyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -alkenyloxy, C 3 -C 8 -alkynyloxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylthio, C 3 -C 8 -alkenylthio, C 3 -C 8 -alkynylthio, C 1 -C 6 -haloalkylthio, or represents a radical of the formulae C(=Z)OR 41 , C(=Z)NR 42 R 43 , C(=Z)NR 44 -NR 42 R 43 , C(=Z)R 45 , CR 46 R 47 -OR 48 , CR 46 R 47 -NR 42 R 43 , ON(=CR 49 R 50 ), O-C(=Z)R 45 , NR 42 R 43a , NR 51 (C(=Z)R 45 ), NR 51 (C(=Z)OR 41 ), NR 51 (C(=Z)-NR 42 R 43 ), NR 52a (N=CR 49 R 50 ), NR 52 NR 42 R 43 , NR 52 OR 41 , or C(=N-X-R 45 )SR 41 .
Abstract:
The present invention relates to the use of bicyclic amidine compounds of formula (I) as defined in the description, and the N-oxides, and salts thereof for combating harmful fungi, and also to compositions and seed comprising at least one such compound. The invention also relates to novel bicyclic amidines and processes and intermediates for preparing these compounds.
Abstract:
The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
Abstract:
The present invention relates to the use of novel oxadiazoles of the formula I or an N- oxide and/or their agriculturally useful salts for controlling phytopathogenic fungi, or to a method for combating phytopathogenic harmful fungi, which process comprises treating the fungi or the materials, plants, the soil or seeds to be protected against fungal attack, with an effective amount of at least one compound of formula I or an N- oxide or an agriculturally acceptable salt thereof; and to agrochemical compositions comprising at least one such compound and to agrochemical compositions further comprising seeds.