SUBSTITUIERTE 2-PHENYLPYRIDINE ALS HERBIZIDE
    2.
    发明授权
    SUBSTITUIERTE 2-PHENYLPYRIDINE ALS HERBIZIDE 失效
    取代基2-苯基吡啶ALS HERBIZ

    公开(公告)号:EP0802905B1

    公开(公告)日:1998-09-09

    申请号:EP96900897.8

    申请日:1996-01-04

    CPC classification number: C07D405/10 A01N43/40 C07D213/61 C07D405/12

    Abstract: The invention concerns substituted 2-phenylpyridines of formula (I), in which: n = 0, 1; R?1, R3 and R4¿ represent H, OH, SH, NO¿2?, NH2, CN, COOH, CONH2, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkyl amino, dialkyl amino, alkyl thio, alkyl thio halide, alkoxy carbonyl, amino carbonyl, alkylamino carbonyl, dialkylamino carbonyl; R?2¿ represents H, OH, SH, NO¿2?, NH2, CN, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkyl thio halide, alkyl sulphinyl, alkyl sulphinyl halide, alkylsulphonyl, alkyl halide sulphonyl; R?5¿ represents H, CN or halogen; R6, R8 represent H or halogen; R7 represents H, OH, NO¿2?, CN, CF3-SO2-O-, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide; X represents -CO-, -O-C(R?9, R10¿)-CO-, -S-(R9, R10)-CO-, -CH¿2?-CH(R?11¿)-CO-, -CH=C(R11)-CO-; R9, R10 represent H or alkyl; R11 represents H, halogen or alkyl; Z represents optionally substituted tetrahydrofurane-3-yl or -C(R?15, COR16)-CH¿2-COR17; R15 represents H or alkyl; R?16 and R17¿ represent OH, NH¿2?, pyrrolidinyl, piperidinyl, morpholinyl, alkoxy, alkenyloxy, alkinyloxy, alkoxyalkoxy, cycloalkyloxy, alkylamino, dialkylamino, cycloalkylamino, dicycloalkylamino, alkenylamino, alkinylamino, or alternatively together represent -N(R?18)-N(R19¿)-, -N(R?20)-; R18, R19¿ represent H or alkyl; R20 represents H, alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy. The invention also concerns salts of these compounds and the use of the compounds and salts as herbicides and for drying out and defoliating plants.

    Abstract translation: 本发明涉及式(I)的取代的2-苯基吡啶,其中:n = 0,1; R 1,R 3和R 4代表H,OH,SH,NO 2,NH 2,CN,COOH,CONH 2,卤素,烷基,烷基卤,烷氧基,烷氧基卤,烷基氨基,二烷基氨基,烷基硫代, 硫代卤化物,烷氧基羰基,氨基羰基,烷基氨基羰基,二烷基氨基羰基; R 2 2代表H,OH,SH,NO 2,NH 2,CN,卤素,烷基,烷基卤,烷氧基,烷氧基卤,烷硫基,烷基硫代卤化物,烷基亚磺酰基,烷基亚磺酰基卤,烷基磺酰基, ; R 5'代表H,CN或卤素; R6,R8代表H或卤素; R7表示H,OH,NO2,CN,CF3-SO2-O-,卤素,烷基,烷基卤,烷氧基,烷氧基卤化物; X表示-CO-,-OC(R 9,R 10)-CO - , - S-(R 9,R 10)-CO-,-CH 2, CH = C(R11)-CO-; R9,R10代表H或烷基; R11代表H,卤素或烷基; Z代表任选取代的四氢呋喃-3-基或-C(R 15,COR 16)-CH 2 -OCR 17; R15代表H或烷基; R16和R17代表OH,NH2,吡咯烷基,哌啶基,吗啉基,烷氧基,烯氧基,炔氧基,烷氧基烷氧基,环烷氧基,烷基氨基,二烷基氨基,环烷基氨基,二环烷基氨基,烯基氨基, -N(R 19) - , - N(R 20) - ; R18,R19'代表H或烷基; R20代表H,烷基,烯基,炔基,烷氧基,烯氧基。 本发明还涉及这些化合物的盐以及这些化合物和盐作为除草剂和用于干燥和脱叶植物的用途。

    SUBSTITUIERTE 2-PHENYLPYRIDINE ALS HERBIZIDE
    3.
    发明授权
    SUBSTITUIERTE 2-PHENYLPYRIDINE ALS HERBIZIDE 失效
    替代2-苯基吡啶ALS HERBIZIDE

    公开(公告)号:EP0802904B1

    公开(公告)日:1998-09-09

    申请号:EP96900563.6

    申请日:1996-01-04

    CPC classification number: A01N43/40 C07D213/61

    Abstract: The invention concerns substituted 2-phenylpyridines of formula (I), in which: n = 0, 1; R?1, R3 and R4¿ represent H, OH, SH, NO¿2?, NH2, CN, COOH, CONH2, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkyl amino, dialkyl amino, alkyl thio, alkyl thio halide, alkoxy carbonyl, amino carbonyl, alkylamino carbonyl, dialkylamino carbonyl; R?2¿ represents H, OH, SH, NO¿2?, NH2, CN, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, alkyl sulphinyl, alkyl sulphinyl halide, alkylsulphonyl, alkylsulphonyl halide; R?5¿ represents H, CN or halogen; R6, R13 represent H or halogen; X represents -CH¿2?- or -CO-; R?7, R8, R9, R10¿ represent H, NO¿2?, CN, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide; R?11¿ represents H, OH, NO¿2?, NH2, NHOH, CN, CHO, COOH, COCL, CONH2, 1-pyrrolidinyl carbonyl, 1-piperidinyl carbonyl, 4-morpholinyl carbonyl, 2-hydroxy carbonyl-pyrrolidine-1-yl-carbonyl, halogen or various organic groups; R?12¿ represents H, NO¿2?, NH2, NHOH, alkylsulphonyl amino, dialkylsulphonyl amino, alkylsulphonyl amino halide, alkoxy carbonyl-alkyl halide, alkoxycarbonyl-alkenyl halide. The invention also concerns salts of these compounds. Excluded are variants of formula (I) in which R?5, R7, R11 and R13¿ all represent hydrogen or R?7 and R8 or R10 and R11¿ represent fluorine. The said compounds can be used as herbicides and for drying out and defoliating plants.

    Abstract translation: PCT No.PCT / EP96 / 00022 Sec。 371日期:1997年6月18日 102(e)日期1996年6月18日PCT提交1996年1月4日PCT公布。 WO96 / 21647 PCT出版物 日期1996年7月18日其中所有变量如本说明书中所定义的取代的2-苯基吡啶I用作除草剂和植物的干燥/脱叶。

Patent Agency Ranking