New trifluoromethoxy-phenyl substituted tetramic acid-derivatives useful to combat parasites including insects, arachnid, helminth, nematode and mollusk and/or undesirable plant growth and in hygienic sectors

Abstract

Trifluoromethoxy-phenyl substituted tetramic acid-derivatives (I), are new. Trifluoromethoxy-phenyl substituted tetramic acid-derivatives of formula (I), are new. J1a : trifluoromethoxy; X : H, alkyl, halo, haloalkyl, alkoxy or haloalkoxy; Y1a : H, alkyl or halo, where at least one of J1a, X or Y1a is present at position-2 of the phenyl residue and is at the same time unequally hydrogen; either A : alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, optionally saturated cycloalkyl (all optionally substituted by halo and at least a ring atom is optionally substituted by a heteroatom), aryl, arylalkyl, hetaryl (all optionally substituted by halo, (halo)alkyl, (halo)alkoxy, cyano or nitro) or H; and B1a : H or alkoxyalkyl; and D : H or a residue optionally substituted by alkyl, alkenyl, alkynyl, alkoxyalkyl, optionally saturated cycloalkyl, in which optionally one or more ring members are substituted by heteroatom, arylalkyl, aryl, hetarylalkyl or hetaryl; or C+A+B1a : optionally saturated, substituted and heteroatom containing cyclic group; or A+D : optionally saturated and at least a heteroatom containing, in A, D-parts optionally substituted cyclic group; G : H, carboxy group of formula (-CO-R 1>) or (-C(=L)-M-R 2>), sulfur dioxide group of formula (-SO 2-R 3>), phosphorus group of formula (-P(R 4>)(R 5>)(=L)), E or (-C(=L)-N(R 6>)(R 7>)); E : an equivalent metal ion or an ammonium ion; L, M : O or S; R 1>optionally halo substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl, optionally halo-, alkyl- or alkoxy substituted cycloalkyl, which is interrupted by at least a heteroatom, optionally substituted phenyl, phenylalkyl, hetaryl, phenoxyalkyl or hetaryloxyalkyl; R 2>optionally halo substituted alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl, optionally substituted cycloalkyl, phenyl or benzyl; R 3>-R 5>optionally halo substituted alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or cycloalkylthio, or optionally substituted phenyl, benzyl, phenoxy or phenylthio; and either R 6>, R 7>optionally halo substituted alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl, optionally substituted phenyl or benzyl, or H; or NR 6>R 7>cyclic group interrupted optionally by O or S. Independent claims are included for: (1) the preparation of (I); (2) the preparation of an agent to combat parasite and / or undesirable plant growth comprising mixing (I) with a diluent and / or a surface active material; (3) an agent comprising an active agent combination containing (I), at least a compound, which improves the compatibility of cultured plants, e.g. 4-dichloroacetyl-1-oxa-4-aza-spiro[4.5]-decane, 1-dichloroacetyl-hexahydro-3,3,8a-trimethylpyrrolo[1,2-a]-pyrimidin-6 (2H)-one, 4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine, 5-chloro-quinolin-8-oxy-acetic acid-(1-methyl-hexylester), 3-(2-chloro-benzyl)-1-(1-methyl-1-phenyl-ethyl)-urea, alpha -(cyanomethoxyimino)-phenylacetonitrile, diethyl-1-(2,4-dichloro-phen yl)-4,5-dihydro-5-methyl-1H-pyrazol-3,5-dicarboxylate, 2-dichloromethyl-2-methyl-1,3-dioxolane, 2-propenyl-1-oxa-4-azaspiro[ 4.5]decane-4-carbodithioate, 1,8-naphthalic acid anhydride, 1-(2,4-dichloro-phenyl)-5-methyl-1H-pyrazol-3-carboxylic acid-ethylester, 1-(2,4-dichloro-phenyl)-5-isopropyl-1H-pyrazol-3-car boxylic acid-ethylester, 5-chloro-quinolin-8-oxy-acetic acid-1-allyloxy-prop-2-yl-ester, 5-chloro-quinoxalin-8-oxy-acetic acid-methylester, 5-chloro-quinolin-8-oxy-acetic acid-ethylester, 5-chloro-quinoxalin-8-oxy-acetic acid-allylester, 5-chloro-quinolin-8-oxy-acetic acid-2-oxo-prop-1-yl-ester, 5-chloro-quinolin-8-oxy-malonic acid-diethylester, carboxyamide compound of formula (R 1> 6>-CO-N(R 1> 7>)(R 1> 8>)), or a phenyl compound of formula (IId) or (IIe); (4) an N-acylamino acid ester compound of formula (II); (5) a phenyl compound of formula (XV), (XIV) or (XIX); and (6) a phenyl-acetic acid compound of formula (XVII). Either R 1> 7>H, or F, Cl and / or Br substituted 1-6C alkyl, 2-6C alkenyl or 2-6C alkynyl, 1-4C alkoxy-1-4C alkyl, dioxolanyl-1-4C alkyl, furyl, furyl-1-4C alkyl, thienyl, thiazolyl, piperidinyl, or optionally F, Cl and / or Br or 1-4C alkyl substituted phenyl; and R 1> 8>H, optionally F, Cl and / or Br substituted 1-6C alkyl, 2-6C alkenyl or 2-6C alkynyl, 1-4C alkoxy-1-4C alkyl, dioxolanyl-1-4C alkyl, furyl, furyl-1-4C alkyl, thienyl, thiazolyl, piperidinyl, or optionally F, Cl and / or Br or 1-4C alkyl substituted phenyl; or R 1> 7>R 1> 8>optionally 1-4C alkyl substituted phenyl, furyl or annealed benzene ring; or CR 1> 7>R 1> 8>5- or 6-membered carbocyclic (substituted by 3-6C alkandiyl or 2-5C oxaalkandiyl); either R 2> 5>H, optionally cyano, OH, halogen or 1-4C alkoxy substituted 1-6C alkyl, optionally cyano or halo substituted 3-6C alkenyl or 3-6C alkynyl, optionally cyano, halogen or 1-4C alkyl substituted 3-6C cycloalkyl; and R 2> 6>R 2> 5>, optionally nitro, cyano, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy substituted phenyl; or R 2> 6>R 2> 5>2-6C alkandiyl (substituted optionally with 1-4C alkyl or 2-5C oxaalkandiyl); and R 1> 6>F, Cl and / or Br substituted 1-4C alkyl. [Image] [Image] [Image] [Image] - ACTIVITY : Antiparasitic; Herbicide; Insecticide; Arachnicide; Anthelmintic; Nematocide. - MECHANISM OF ACTION : None given.

Description

[0001] This application is a divisional application of Chinese patent application No. 200780048041.6 submitted on October 13, 2007. Technical field [0002] The present invention relates to novel trifluoromethoxyphenyl-substituted tetramic acid derivatives, to various methods for their preparation and to their use as insecticides and / or herbicides. The present invention also provides selective herbicidal compositions containing firstly a trifluoromethoxyphenyl-substituted tetramic acid derivative and secondly a compound that improves plant compatibility of the crop. [0003] The invention also relates to increasing the effect of a crop protection composition having a trifluoromethoxyphenyl-substituted tetramic acid derivative by adding an ammonium or phosphonium salt and optionally a penetrant; Corresponding compositions; relates to a process for their preparation and to their use in crop protection as insecticides and / or acaricides and / or for preventing unwanted plant growth....

AI Technical Summary

Problems solved by technology

[0007] However, especially at low application rates and concentrations, the activity and activity spectrum of these compounds are not always completely satisfactory

Furthermore, the compatibility of these compounds with some crop plants is not always sufficient

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