C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 239/54 (2006.01) A01N 43/48 (2006.01) A01N 43/54 (2006.01) A01N 43/64 (2006.01) A01N 43/72 (2006.01) C07C 275/24 (2006.01) C07C 281/02 (2006.01) C07C 281/06 (2006.01) C07D 239/56 (2006.01) C07D 401/00 (2006.01) C07D 403/00 (2006.01) C07D 405/00 (2006.01) C07D 409/00 (2006.01) C07D 413/00 (2006.01) C07D 417/00 (2006.01) C07D 419/00 (2006.01)
Patent
CA 2222446
The invention concerns 1-amino-3-benzyluracils of formula (I) and their salts. In said formula (I), R1 = halogen; R2, R3 = H, CN, SCN, halogen, C1-C4-alkyl halide, C1-C4-alkoxy halide, C1-C4-alkylthio halide; R4 = R3 + C1-C4-alkyl, C1- C4-alkoxy, C1-C6-alkyl-NH-CO-; R5 = H, CN, NO2, OH, halogen, optionally substituted NH2, optionally substituted C1-C6-alkoxy halide, C1-C6-alkylthio halide, C1-C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8- cycloalkylthio, C3-C6-alkenyloxy, C3-C6-alkenylthio, C3-C6-alkinyloxy, C3-C6- alkinylthio, C1-C6-alkyl-COO-, C1-C6-alkyl-COS-, C3-C6-alkenyl-COO-, C3-C6- alkenyl-COS-, C3-C6-alkinyl-COO-, C3-C6-alkinyl-COS-, C1-C6-alkyl-SO2-O- or C1- C6-alkyl-SO2-; R6 = 1) H, OH, SH, halogen, C1-C6-alkoxy halide, C1C6-alkylthio halide, C1-C6-alkylthio-(C1-C6-alkyl)carbonyl, C1-C6-alkyliminooxy-CO-, 2) optionally substituted C1C6-alkoxy, C1-C6-alkylthio, C3-C8-cycloalkoxy, C3-C8- cycloalkylthio, C2-C6-alkenyloxy, C2-C6-alkenylthio, C2-C6-alkinyloxy, C2-C6- alkinylthio, C1-C6-alkyl-COO-, C2-C6-alkyl-COS-, C1-C6-alkoxy-COO-, C2-C6- alkenyl-COO-, C2-C6-alkenyl-COS-, C2-C6-alkinyl-COO-, C2-C6-alkinyl-COS-, C1- C6-alkyl-SO2-O-, C1-C6-alkyl-SO2-, 3) -CY-R11 {Y = -O-, -S-, optionally substituted -NH-}, -C(R11)(Z1R12)(Z2R13) {Z1, Z2 = -O-, -S-}, -C(R11)=C(R14)- CN, -C(R11)=C(R14)-CO-R15, -CH(R11)-CH(R14)-CO-R15, -C(R11)=C(R14)-CH2-CO-R15, -C(R11)=C(R14)-C(R16)=C(R17)-CO-R15, -C(R11)=C(R14)-CH2-CH(R18)-CO-R15, -CO- OR19, -CO-SR19, -CO-N(R19)-OR20, -CC-CO-NH-OR20, -CC-CO-N(R19)-OR20, -CC-CS-NH- OR20, -CC-CS-N(R19)-OR20, -C(R11)=C(R14)-CO-NH-OR20, -C(R11)=C(R14)-CO-N(R19)- OR20,-C(R11)=C(R14)-CS-NH-OR20, -C(R11)=C(R14)-CS-N(R19)-OR20, -C(R11)=C(R14)- C(R21)=N-OR20, -C(R21)=N-OR20, -CC-C(R21)=N-OR20, -C(Z1R12)(Z2R13)-OR19, - C(Z1R12)(Z2R13)-SR19, -C(Z1R12)(Z2R13)-N(R23)R24, optionally substituted amino or -CONH2, azaheterocyclyl, -CO-azaheterocyclyl, or a chain comprising (N + O or N + O + S) heterocyclyl. These compounds can be used as herbicides for desiccating/defoliating plants.
L'invention concerne des 1-amino-3-benzyluraciles de la formule (I) et leurs sels. Dans ladite formule (I), R?1¿ représente de l'halogène; R?2¿, R?3¿ représentent H, CN, SCN, halogène, halogénure d'alkyle C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4?, halogénure d'alkylthio C¿1?-C¿4?; R?4¿ représente R?3¿ + alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?, alkyle C¿1?-C¿6? -NH-CO-; R?5¿ représente H, CN, NO¿2?, OH, halogène, NH¿2? éventuellement substitué, halogénure d'alcoxy C¿1?-C¿6? éventuellement substitué, halogénure d'alkylthio C¿1?-C¿6?, alcoxy C¿1?-C¿6?, alkylthio C¿1?-C¿6?, cycloalcoxy C¿3?-C¿8?, cycloalkylthio C¿3?-C¿8?, alcényloxy C¿3?-C¿6?, alcénylthio C¿3?-C¿6?, alkinyloxy C¿3?-C¿6?, alkinylthio C¿3?-C¿6?, alkyle C¿1?-C¿6?-COO-, alkyle C¿1?-C¿6?-COS-, alcényle C¿3?-C¿6?-COO-, alcényle C¿3?-C¿6?-COS-, alkinyle C¿3?-C¿6?-COO-, alkinyle C¿3?-C¿6?-COS-, alkyle C¿1?-C¿6?-SO¿2?-O- ou alkyle C¿1?-C¿6?-SO¿2?-; R?6¿ représente 1) H, OH, SH, halogène, halogénure d'alcoxy C¿1?-C¿6?, halogénure d'alkylthio C¿1?-C¿6?, alkylthio C¿1?-C¿6?-(alkyle C¿1?-C¿6?) carbonyle, alkyliminooxy C¿1?-C¿6?-CO-, 2) alcoxy C¿1?-C¿6? éventuellement substitué, alkylthio C¿1?-C¿6?, cycloalcoxy C¿3?-C¿8?, cycloalkylthio C¿3?-C¿8?, alcényloxy C¿2?-C¿6?, alcénylthio C¿2?-C¿6?, alkinyloxy C¿2?-C¿6?, alkinylthio C¿2?-C¿6?, alkyle C¿1?-C¿6?-COO-, alkyle C¿2?-C¿6?-COS, alcoxy C¿1?-C¿6?-COO-, alcényle C¿2?-C¿6?-COO-, alcényle C¿2?-C¿6? -COS-, alkinyle C¿2?-C¿6?-COO-, alkinyle C¿2?-C¿6? -COS-, alkyle C¿1?-C¿6?-SO¿2?-O-, alkyle C¿1?-C¿6?-SO¿2?-, 3) -CY-R?11¿ {Y = -O-, -S-, -NH- éventuellement substitué}, -C(R?11¿)(Z?1¿R?12¿)(Z?2¿R?13¿) {Z?1¿, Z?2¿ = -O-, -S-}, -C(R?11¿)=C(R?14¿)-CN, -C(R?11¿)=C(R?14¿)-CO-R?15¿, -CH(R?11¿)-CH(R?14¿)-CO-R?15¿, -C(R?11¿)=C(R?14¿)-CH¿2?-CO-R?15¿, -C(R?11¿)=C(R?14¿)-C(R?16¿)=C(R?17¿)-CO-R?15¿, -C(R?11¿)=C(R?14¿)-CH¿2?-CH(R?18¿)-CO-R?15¿, -CO-OR?19¿, -CO-SR?19¿, -CO-N(R?19¿)-OR?20¿, -C?C-CO-NH-OR?20¿, -C?C-CO-N(R?19¿)-OR?20¿, -C?C-CS-NH-OR?20¿, -C?C-CS-N(R?19¿)-OR?20¿, -C(R?11¿)=C(R?14¿)-CO-NH-OR?20¿, -C(R?11¿)=C(R?14¿)-CO-N(R?19¿)-OR?20¿, -C(R?11¿)=C(R?14¿)-CS-NH-OR?20¿, -C(R?11¿)=C(R?14¿)-CS-N(R?19¿)-OR?20¿, -C(R?11¿)=C(R?14¿)-C(R?21¿)=N-OR?20¿, -C(R?21¿)=N-OR?20¿, -C?C-C(R?21¿)=N-OR?20¿, -C(Z?1¿R?12¿)(Z?2¿R?13¿)-OR?19¿, -C(Z?1¿R?12¿)(Z?2¿R?13¿)-SR?19¿, -C(Z?1¿R?12¿)(Z?2¿R?13¿)-N(R?23¿)R?24¿, amino éventuellement substitué ou -CONH¿2?, azahétérocyclyle, -CO-azahétérocyclyle, ou une chaîne comprenant de un hétérocyclyle (N + O ou N + O + S). Ces composés chimiques peuvent être utilisés comme herbicides pour la dessication/défoliation des plantes.
Gotz Norbert
Hamprecht Gerhard
Heistracher Elisabeth
Klintz Ralf
Menke Olaf
Basf Aktiengesellschaft
Robic
LandOfFree
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