Abstract:
The invention concerns phenylacetic acid derivatives of formula (I) in which the substituents and the indices have the following meanings: X denotes NOCH3, CHOCH3 and CHCH3; Y denotes oxygen or NRa; Ra denotes hydrogen or alkyl; R denotes cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy; m stands for 0, 1 or 2, wherein the rests R can be different if m is 2; R1 denotes hydrogen or alkyl; R?2 and R3¿, independently of each other, denote hydrogen, cyano, nitro, hydroxy, amino, halogen, optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, alkenyl, alkenyloxy, alkenylthio, alkenylamino, N-alkenyl-N-alkylamino, alkinyl, alkinyloxy, alkinylthio, alkinylamino, N-alkinyl-N-alkylamino, cycloalkyl, cycloalkyloxy, cycloalkylthio, cycloalkylamino, N-cycloalkyl-N-alkylamino, cycloalkenyl, cycloalkenyloxy, cycloalkenylthio, cycloalkenylamino, N-cycloalkenyl-N-alkylamino, heterocyclyl, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-alkylamino, aryl, aryloxy, arylthio, arylamino, N-aryl-N-alkylamino, hetaryl, hetaryloxy, hetarylthio, hetarylamino and N-hetaryl-N-alkylamino; R4 denotes one of the groups mentioned in the case of R2 or a CRd=NORe group; Rd denotes one of the groups mentioned in the case of R?2; and Re¿ denotes hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, alkinyl, alkylcarbonyl, alkenylcarbonyl, alkinylcarbonyl, alkylsulphonyl, aryl, arylcarbonyl, arylsulphonyl, hetaryl, hetarylcarbonyl or hetarylsulphonyl. The invention also concerns their salts, a process for the preparation of these substances and their use.
Abstract:
The invention relates to 2-imino oxyphenyl acetic acid derivatives of formula (I) in which the substituents and the index have the following meanings: R1 is C(CO¿2?CH3)=NOCH3 (Ia), C(CONHCH3)=NOCH3 (Ib), C(CONH2)=NOCH3 (Ic), C(CO2CH3)=CHOCH3 (Id), or C(CO2CH3)=CHCH3 (Ie); R?2¿ is cyano, nitro, halogen, alkyl, alkyl halide or alkoxy; m is 0,1 or 2; R3 is hydrogen, cyano, hydroxy, halogen, alkyl, alkyl halide, alkoxy alkyl, alkoxy, alkoxy halide, alkylthio, cyclopropyl, alkenyl, optionally substituted aryloxy alkyl, benzyl or benzyloxy; R4 is hydrogen, cyano, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, heterocyclyl, aryl and hetaryl, optionally substituted alkoxy, alkenyloxy, alkinyloxy, cycloalkoxy, heterocyclyloxy, aryloxy and hetaryloxy, optionally substituted arylthio and hetarylthio; -Q-C(R?5)=N-Y1-R6¿ or -Q-O-N=CR?7R8; R3 and R4¿ together with the carbon atom to which they are bound, are an optionally substituted four to eight-membered ring which can contain in addition to carbon atoms one or two oxygen atoms and/or sulphur atoms and/or NH- and/or N(C¿1?-C4-alkyl)groups; wherein R?3 and R4¿ are not simultaneously bound via heteroatoms to the carbon atom. The invention also relates to the salts of said derivatives, methods and intermediates for their preparation and use thereof.
Abstract:
The invention relates to benzyl uracils of formula (I) wherein R1 represents H, halogen, CH¿3?; R?2 and R3¿ represent H, CN, SCN, halogen, C¿1?-C4-halogen alkyl, C1-C4-halogen alkoxy, C1-C4-halogen alkylthio; R?4¿ represents R3 + C1-C4-alkyl, C1-C4-alkoxy, C1-C6-alkyl-NH-CO-; R5 represents C¿1?-C4 alkyls bonded via O or S at position α or β, carrying a group -C(=NOR?7)-R8, R7¿ having the same meaning as R?20 and R8¿ representing H, C¿1?-C3-alkyl, optionally substituted CHO, COOH, COSH or amino carbonyl; and R?6¿ in position α or β, and their salts. The invention also relates to a method for producing the benzyl uracils and to their use as herbicides and/or for desiccating/defoliating plants.
Abstract translation:本发明涉及式(I)的苄基尿嘧啶,其中R 1表示H,卤素,CH 3。 R 2和R 3代表H,CN,SCN,卤素,C 1 -C 4卤代烷基,C 1 -C 4卤代烷氧基,C 1 -C 4卤代烷硫基; R 4'代表R 3 + C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 6烷基-NH-CO-; R5代表在α或β位通过O或S键合的C 1 -C 4烷基,其带有与R 20相同含义的基团-C(= NOR 7)-R 8,R 7和代表H的R 8' C 1 -C 3烷基,任选取代的CHO,COOH,COSH或氨基羰基; 和α或β位的R 6和它们的盐。 本发明还涉及生产苄基尿嘧啶的方法,以及它们作为除草剂和/或用于干燥/脱叶植物的用途。
Abstract:
The invention concerns a process for preparing sulphurous 2-chloro-3-(4,5-dihydroisoxazol-3-yl)-benzoic acids of general formula (I) in which the substituents have the meanings given in the description.
Abstract:
The invention concerns 2-benzoyl-cyclohexan-1,3-diones of formula (I), in which R1, R2 stand for hydrogen, nitro, halogen, cyano, rhodano, alkyl, halogen alkyl, alkoxyalkyl, alkenyl, alkinyl, -OR?5, -OCOR6¿, -OSO¿2R?6, -SH, -S(O)¿n?R?7, -SO¿2OR5, -SO2NR?5R8, -NR8SO¿2R?6 or -NR8COR6; R3¿ stands for hydrogen, alkyl, halogen alkyl or alkinyl; R4 stands for hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, -COR9, -CO2R?9, -COSR9¿ or -CONR8R9; X stands for oxygen or sulphur; m equals 0 or 1; n equals 0, 1 or 2; R5 stands for hydrogen, alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R6 stands for alkyl or halogen alkyl; R7 stands for alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R8 stands for hydrogen or alkyl; R9 stands for alkyl, alkenyl, alkinyl, phenyl or benzyl; R10 stands for alkyl, halogen alkyl, alkenyl or alkinyl; Q stands for optionally substituted cyclohexan-1,3-dione ring linked in position 2, whereas m equals 1 when R3 stands for hydrogen. Also disclosed are the salts of these compounds useful in agriculture; processes and intermediate products for preparing the compounds of formula (I), agents containing the same and the use of these derivatives or agents containing the same for controlling undesirable plants.
Abstract:
The invention concerns 2-benzoyl-cyclohexan-1,3-diones of formula (I), in which R1, R2 stand for hydrogen, nitro, halogen, cyano, rhodano, alkyl, halogen alkyl, alkoxyalkyl, alkenyl, alkinyl, -OR?5, -OCOR6¿, -OSO¿2R?6, -SH, -S(O)¿n?R?7, -SO¿2OR5, -SO2NR?5R8, -NR8SO¿2R?6 or -NR8COR6; R3¿ stands for hydrogen, cyano, alkyl, halogen alkyl, -OR?7, -SR7 or -NR7R10; R4¿ stands for hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, -COR9, -CO2R?9, -COSR9¿ or -CONR8R9; X stands for oxygen or NR8; n equals 0, 1 or 2; R5 stands for hydrogen, alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R6 stands for alkyl or halogen alkyl; R7 stands for alkyl, halogen alkyl, alkoxyalkyl, alkenyl or alkinyl; R8 stands for hydrogen or alkyl; R9 stands for alkyl, alkenyl, alkinyl, phenyl or benzyl; R10 stands for alkyl, halogen alkyl, alkenyl or alkinyl; Q stands for an optionally substituted cyclohexan-1,3-dione ring linked in position 2. Also disclosed are the salts of these compounds useful in agriculture; processes and intermediate products for preparing the compounds of formula (I), agents containing the same and the use of these derivatives or agents containing the same for controlling undesirable plants.
Abstract translation:本发明涉及式I的2-苯甲酰基环己烷-1,3-二酮,其中R1,R2各自为氢,硝基,卤素,氰基,氰硫基,烷基,卤代烷基,烷氧基烷基,烯基,炔基,-OR5,-OCOR6,-OSO2R6, -SH,-S(O)nR7,-SO2OR5,-SO2NR5R8,-NR8SO2R6或-NR8COR6; R3是氢,氰基,烷基,卤代烷基,-OR7,-SR7或-NR7R10; R4是氢,取代或未取代的烷基, 环烷基,烯基,环烯基,炔基,-COR 9,-CO 2 R 9,-COSR 9或-CONR 8 R 9; X是氧或NR 8; n是0,1或2; R 5是氢,烷基,卤代烷基,烷氧基烷基,烯基或炔基; 烷基或卤代烷基; R 7是烷基,卤代烷基,烷氧基烷基,烯基或炔基; R 8是氢或烷基; R 9是烷基,烯基,炔基,苯基或苄基; R 10是烷基,卤代烷基,链烯基或炔基; Q是环己烷-1 具有或不具有取代基的2-二酮环,其位置2;及其农业上有用的盐;制备式I化合物的方法和中间体; 包含它们的组合物; 以及使用这些衍生物或包含它们的组合物来控制不期望的植物。
Abstract:
The invention concerns a process for preparing pyridyl-substituted N-phenylhydroxylamines of formula (II) by catalytically hydrogenating the corresponding nitro compounds in the presence of an N-substituted morpholine compound and rearranging the resultant hydroxylamine compounds to form pyridyl-4-fluoroaniline compounds of formula (I). The compounds of formula (I) are suitable as herbicides.
Abstract:
Pyrimidyl phenyl and benzyl ethers of general formula (I) and their salts and N oxides, in which the constituents and indices have the meanings: Q is C(CO2CH3)=CHCH3, C(CO2CH3)=CHOCH3, C(CONHCH3)=CHOCH3, C(CONH2)=NOCH3, C(CONHCH3)=NOCH3 or N(OCH3)-CO2CH3; n is 0 or 1; R1 is hydrogen or an organic radical bonded via a carbon atom; R2 is hydrogen, cyano, halogen or an organic radical bonded via a carbon, oxygen, sulphur or nitrogen atom; R3 is hydrogen, halogen, C¿1?-C4 alkyl or C1-C2 alkyl halide; R?4¿ is hydrogen, cyano, nitro, halogen or an organic radical bonded via a carbon, oxygen, sulphur or nitrogen atom; y is 0, 1, 2 or 3, where the radicals R5 may be different if y is 2 or 3; R5 is cyano, halogen, C¿1?-C4 alkyl, C1-C4 alkyl halide or C1-C4 alkoxy; process and intermediate products for their production and their use as herbicide.
Abstract:
The invention concerns diphenylethers of formula (I) and their salts and N-oxides, the substituents and indices in the formula having the following meanings: Q is C(CO2CH3)=CHCH3, C(CO2CH3)=CHOCH3, C(CONH2)=CHOCH3, C(CO2CH3)=NOCH3, C(CONHCH3)=NOCH3 or N(OCH3)-CO2CH3; n is 0 or 1; R1 is hydrogen or an organic group bonded via a carbon atom; R2 is hydrogen, cyano, halogen or an organic group bonded via a carbon, oxygen, sulphur or nitrogen atom; or, if n stands for 1, an organic group bonded via a carbon atom; x is 0, 1 or 2; R3 is cyano, nitro, halogen, or an organic group bonded via a carbon, oxygen, sulphur or nitrogen atom; y is 0, 1, 2 or 3; and R4 is cyano, halogen, C¿1?-C4 alkyl, C1-C4 alkyl halide or C1-C4 alkoxy. The invention further concerns a process and intermediate products for preparing these substance, and their use.