Substituted 2-(benzoaryl)pyridines
    32.
    发明授权
    Substituted 2-(benzoaryl)pyridines 失效
    取代的2-(苯甲酰基)吡啶

    公开(公告)号:US06383986B1

    公开(公告)日:2002-05-07

    申请号:US09462583

    申请日:2000-01-11

    IPC分类号: A01N4340

    摘要: 2-(Benzaryl)pyridines I and salts thereof where n=zero, 1; R1=H, CN, NO2, NH2, OH, SH, SO2—OH, SO2—Cl, SO2—NH2, halogen, optionally halogenated alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl; R2, R3=H, halogen; R4=CN, OH, halogen, alkoxy or optionally substituted benzyloxy; X=—Y—C(ZR5)═N— where the nitrogen is attached to &agr; or &bgr; and Y=—O—, —S—, —N(R6)—; Z=a chemical bond, —O—, —S—, —S(O)—, —SO2—, —N(R7)—; R5, R6, R7=H, optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or 3- to 7-membered heterocyclyl; or R5=H, CN, SH, NH2, halogen, —CH2—CH(halogen)-R8, —CH═CH—R8 or —CH═C(halogen)-R8 (R8=COOH, alkoxycarbonyl, alkylthiocarbonyl, CONH2, alkylaminocarbonyl or dialkylaminocarbonyl), when Z=a chemical bond; or R5+R7=1,3-propylene, tetramethylene, pentamethylene or ethyleneoxyethylene. Use: as herbicides, desiccants or defoliants.

    摘要翻译: 2-(苯甲基)吡啶I及其盐,其中n = 0,1; R 1 = H,CN,NO 2,NH 2,OH,SH,SO 2 -OH,SO 2 -Cl,SO 2 -NH 2,卤素,任选卤代烷基,烷氧基,烷硫基 ,烷基亚磺酰基,烷基磺酰基,烷基氨基磺酰基,二烷基氨基磺酰基; R2,R3 = H,卤素; R4 = CN,OH,卤素,烷氧基或任选取代的苄氧基; X = -YC(ZR5)= N-,其中氮连接到α或β 且Y = -O - , - S - , - N(R 6) - ; Z =化学键,-O - , - S - , - S(O) - , - SO 2 - , - N(R 7) R5,R6,R7 = H,任选取代的烷基,烯基,炔基,环烷基,苯基或3-至7-元杂环基; 或R 5 = H,CN,SH,NH 2,卤素,-CH 2 -CH(卤素)-R 8,-CH = CH-R 8或-CH = C(卤素)-R 8(R 8 = COOH,烷氧基羰基,烷硫基羰基,CONH 2,烷基氨基羰基 或二烷基氨基羰基),当Z =化学键时; 或R 5 + R 7 = 1,3-丙烯,四亚甲基,五亚甲基或亚乙基氧乙烯。使用:作为除草剂,干燥剂或脱叶剂。

    Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides
    34.
    发明授权
    Substituted 2-benz(o)ylpyridines, their preparation and their use as herbicides 失效
    取代的2-苯并(o)吡啶,其制备及其作为除草剂的用途

    公开(公告)号:US06337305B1

    公开(公告)日:2002-01-08

    申请号:US09381033

    申请日:1999-09-15

    IPC分类号: C07D21330

    CPC分类号: C07D213/61 A01N43/40

    摘要: Substituted 2-benz(o)ylpyridines I and salts thereof where n=0, 1; X=CO, CH2, CH(C1-C4-alkyl), CH—OH, CH—CN, CH-halogen, C(halogen)2, CH—CONH2, CH—CO—O(C1-C4-alkyl), CH—O(C1-C4-alkyl), C(CN)(C1-C4-alkyl); R1=halogen, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl; R2=H, halogen; R3=H, NO2, OH, halogen, C1-C4-alkoxy; R4=H, NO2, OH, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy; R5=H, NO2, CN, halogen, C1-C8-alkyl, C3-C8-alkenyl, C3-C8-alkynyl, C3-C8-cycloalkyl, C1-C8-haloalkyl, C2-C8-haloalkenyl, C2-C8-haloalkinyl, C1-C4-alkoxy-C1-C4-alkyl, C2-C4-alkenyloxy-C1-C4-alkyl, C2-C4-alkynyloxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylsulfinyl-C1-C4-alkyl, C1-C4-alkylsulfonyl-C1-C4-alkyl, cyano-C1-C8-alkyl, cyano-C2-C8-alkenyl, cyano-C3-C8-alkynyl, unsubstituted or substituted OH, SH, SO—H, —SO2—H, COOH or NH—COOH, —SO2Cl, —N(R9,R10), —NH—SO2—(C1-C8-alkyl), —N[—SO2—(C1-C8-alkyl)]2, —N(C1-C8-alkyl)[—SO2—(C1-C8-alkyl)], —SO2—N(R9,R10), —O—CO—NH—R9, unsubstituted or substituted CHO, —O—CHO or —NH—CHO, —NH—CO—NH—R9, —O—CS—NH2, —O—CS—N(C1-C8-alkyl)2, —CO—N(R9,R10), —CS—N(R9,R10), —CO—NH—SO2—(C1-C4-alkyl).

    摘要翻译: 取代的2-苯并(o)吡啶I和其中n = 0,1; X = CO,CH 2,CH(C 1 -C 4 - 烷基),CH-OH,CH-CN,CH-卤素,C(卤素) CH-CONH 2,CH-CO-O(C 1 -C 4 - 烷基),CH-O(C 1 -C 4 - 烷基),C(CN)(C 1 -C 4 - 烷基); R 1 =卤素,C 1 -C 4卤代烷基, C 1 -C 4烷硫基,C 1 -C 4烷基亚磺酰基,C 1 -C 4烷基磺酰基; R 2 = H,卤素; R 3 = H,NO 2,OH,卤素,C 1 -C 4 - 烷氧基; R 4 = H,NO 2,OH,卤素, C 1 -C 4 - 烷基,C 1 -C 4 - 卤代烷基,C 1 -C 4 - 烷氧基; R 5 = H,NO 2,CN,卤素,C 1 -C 8烷基,C 3 -C 8 - 烯基,C 3 -C 8炔基,C 3 -C 8 - 环烷基,C 1 -C 8 - 卤代烷基,C 2 -C 8 - 卤代烯基,C 2 -C 8 - 卤代炔基,C 1 -C 4 - 烷氧基-C 1 -C 4烷基,C 2 -C 4 - 烯氧基-C 1 -C 4烷基,C 2 -C 4 - C 1 -C 4烷基,C 1 -C 4烷硫基-C 1 -C 4烷基,C 1 -C 4烷基亚磺酰基-C 1 -C 4烷基,C 1 -C 4烷基磺酰基-C 1 -C 4 - 烷基,氰基-C 1 -C 8烷基, 氰基-C 2 -C 8 - 烯基,氰基-C 3 -C 8 - 炔基,未取代或取代的OH,SH,SO-H,-SO 2 -H,COOH或NH-COOH,-SO 2 Cl,-N(R 9,R 10) NH-SO 2 - (C 1 -C 8 - 烷基),-N [-SO 2 - (C 1 -C 8 - 烷基)] 2,-N(C 1 -C 8 - 烷基) -SO 2 -N(R 9,R 10),-O-CO-NH-R 9,未取代的 取代的CHO,-O-CHO或-NH-CHO,-NH-CO-NH-R9,-O-CS-NH2,-O-CS-N(C1-

    Substituted 3-phenylpyrazoles
    35.
    发明授权
    Substituted 3-phenylpyrazoles 失效
    取代的3-苯基吡唑

    公开(公告)号:US06197973B1

    公开(公告)日:2001-03-06

    申请号:US09230838

    申请日:1999-02-01

    IPC分类号: C07D23114

    摘要: 3-phenylpyrazoles of formula I wherein R1 is cyano, alkyl or haloalkyl; R2 is cyano or is optionally halogenated alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R3 is hydrogen, cyano, halogen, alkyl or haloalkyl; R4 is hydrogen or halogen; R5 is cyano, halogen, or is optionally halogenated alkyl or alkoxy; R6, R7 independently of one another are optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl or phenyl, optionally substituted alkylcarbonyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl or optionally halogenated alkylsulfonyl; X is a chemical bond, —C≡C—, —CH2—CH(R8)— or —CH═C(R8)—, wherein R8 is hydrogen, cyano, nitro, halogen, alkyl or haloalkyl; Y is oxygen or sulfur; their preparation and their use for controlling undesirable vegetation.

    摘要翻译: 式I的3-苯基吡唑,其中R1是氰基,烷基或卤代烷基; R2是氰基或任选被卤代烷基,烷氧基,烷硫基,烷基亚磺酰基或烷基磺酰基; R3是氢,氰基,卤素,烷基或卤代烷基; R4是氢或卤素; R5是 氰基,卤素或任选卤代烷基或烷氧基; R 6,R 7彼此独立地是任选取代的烷基,烯基,炔基,环烷基,杂环基或苯基,任选取代的烷基羰基,烷氧基羰基,氨基羰基,烷基氨基羰基,二烷基氨基羰基或任选卤代烷基磺酰基; X是化学键,-C = C-,-CH 2 -CH(R 8) - 或-CH = C(R 8) - ,其中R 8是氢,氰基,硝基,卤素,烷基或卤代烷基; Y是氧或硫 ;他们的准备和用于控制不良植被的用途。