Tetru00e2mico acid derivatives and tetru00f4nico halogenoalcu00f3xispirocu00edclicos, their uses, their process of preparation and their intermediaries.Compositions for combating insects and / or undesired growth of plants, its use and process to increase its effectiveness, and processes for combating undesired growth of plants

摘要

Spirocyclic tetramic or tetronic acid derivatives (I) are new. Spirocyclic tetramic or tetronic acid derivatives of formula (I) are new. W' : H, alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl, halo, alkoxy, alkenyloxy, haloalkyl, haloalkoxy or CN; X : halo, alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl, alkoxy, alkenyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, haloalkyl, haloalkoxy, haloalkenyloxy, NO 2or CN; Y', Z : H, alkyl, alkenyl, alkynyl, optionally substituted cycloalkyl, halo, alkoxy, haloalkyl, haloalkoxy, CN, NO 2or optionally substituted (hetero)aryl; A : haloalkoxy or halocycloalkylalkoxy; Q 1, Q 2H, alkyl, haloalkyl or alkoxy; m : 0 or 1; G : H, COR 1, C(L)MR 2, SO 2R 3, P(L)R 4R 5, E or C(L)NR 6R 7; E : metal or ammonium; L, M : O or S; R 1alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl, all optionally substituted with halo or CN; cycloalkyl or heterocyclyl optionally substituted with halo, alkyl or alkoxy; or optionally substituted phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl; R 2alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl, all optionally substituted with halo or CN; or optionally substituted cycloalkyl, phenyl or benzyl; R 3-R 5optionally halo-substituted alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or alkoxyalkyl; or optionally substituted phenyl, benzyl, phenoxy or phenylthio; R 6, R 7H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl, all optionally substituted with halo or CN; or optionally substituted phenyl or benzyl; or NR 6R 7is an optionally substituted ring optionally containing O or S. Independent claims are also included for: (1) process for preparing (I); (2) composition comprising (I) and a safener; (3) composition comprising (I) and an ammonium or phosphonium salt of formula (III'); (4) cycloalkanecarboxylate derivatives of formula (II) and (III); 1-aminocycloalkane carboxylic acid derivatives of formula (XVI), (XVIII) and (XIX); (5) cycloalkanecarbonitrile derivatives of formula (XXI); (6) 1-hydroxycycloalkanecarboxylate derivatives of formula (XXII), and (7) 8-(2,2,2-trifluoroethoxy)-1,3-diazaspiro[4.5]decane-2,4-dione. D : N or P; R 26-R 29H or 1-8C alkyl or alkenyl optionally substituted with halo, NO 2or CN; n : 1-4; R 30an anion; R 8alkyl. [Image] [Image] [Image] [Image] ACTIVITY : Insecticide; Acaricide; Herbicide. 3-(4-Chloro-2,6-dimethylphenyl)-8-(2,2,2-trifluoroethoxy)-1-azaspiro[4.5]decane-2,4-dione gave at least 80% control of Phaedon cochleariaelarvae on Chinese cabbage at an application rate of 100 g/ha. MECHANISM OF ACTION : None given.