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    Herbicidal compounds
    3.
    发明公开
    Herbicidal compounds 失效
    除草剂化合物

    公开(公告)号：EP0370644A3

    公开(公告)日：1992-01-15

    申请号：EP89311318.3

    申请日：1989-11-01

    申请人： ZENECA LIMITED

    发明人： Cartwright, David

    IPC分类号： C07C69/712 ,  C07C205/56 ,  A01N37/36 ,  C07C47/575 ,  C07C235/34 ,  C07C255/37 ,  A01N37/34 ,  A01N37/18 ,  C07D213/26 ,  C07C67/31 ,  C07C43/295 ,  C07C205/38 ,  C07C69/92

    CPC分类号： C07D213/643 ,  A01N31/16 ,  A01N33/22 ,  A01N35/04 ,  A01N37/40 ,  A01N39/00 ,  A01N39/02 ,  A01N39/04 ,  A01N41/06 ,  A01N43/40 ,  C07C43/29 ,  C07C43/295 ,  C07C47/277 ,  C07C47/575 ,  C07C49/255 ,  C07C49/84 ,  C07C59/68 ,  C07C69/712 ,  C07C205/38 ,  C07C243/28 ,  C07C255/16 ,  C07C255/54 ,  C07C259/08 ,  C07C311/51 ,  C07C311/57 ,  C07C2601/14

    摘要： A herbicidal compound of formula (I):
    wherein X is O, S(O) n or NR a where R a is H or alkyl and n is O, 1 or 2;
    R¹ is H or halo;
    R² is N or CR³ where R³ is halo or NO₂;
    R⁴ is H, halo, NO₂, alkyl, haloalkyl, CN, CO₂alkyl, cycloalkyl, phenyl, COalkyl, COphenyl, CHO,OH, NH₂, NHCOalkyl or alkoxy
    R⁵ is H, halo or optionally substituted alkyl;
    R⁶ is H, halo or optionally substituted alkyl;
    provided that at least one of R⁵ and R⁶ is halo;
    R⁷ is CN, CHO, COOR⁸, CONR⁸R⁹, where R⁸ is H, optionally substituted alkyl, alkenyl, alkynyl or aryl and R⁹ is a group R⁸, SO₂alkyl, NR¹⁰R¹¹ or N⁺R¹⁰R¹¹R¹² Z⁻ where Z is an agriculturally acceptable anion e.g. chloride and R¹⁰, R¹¹ and R¹² are independently selected from hydrogen and alkyl. Processes for the preparation of these compounds and compositions containing them are also described.

    摘要翻译： 式（I）的除草化合物：其中X为O，S（O）n或NR a，其中R a为H或烷基，n为O，1或2; R 1是H或卤素; R 2是N或CR 3，其中R 3是卤素或NO 2; R 4是H，卤素，NO 2，烷基，卤代烷基，CN，CO 2烷基，环烷基，苯基，CO烷基，CO苯基，CHO，OH，NH 2，NHCO烷基或烷氧基R 5是H，卤素或任选取代的烷基; R 6是H，卤素或任选取代的烷基; 条件是R 5和R 6中的至少一个是卤素; R 7是CN，CHO，COOR 8，CONR 8 R 9，其中R 8是H，任选取代的烷基，烯基，炔基或芳基，R 9是基团R 8，SO 2烷基，NR 1 R 1或N + R 1 R 1，R 1，Z 2，其中 Z是农业上可接受的阴离子，例如 氯和R 1，R 1和R 2独立地选自氢和烷基。 还描述了制备这些化合物和含有它们的组合物的方法。

    Heterocyclic compounds
    8.
    发明公开
    Heterocyclic compounds 失效
    杂环化合物

    公开(公告)号：EP0442654A3

    公开(公告)日：1992-06-03

    申请号：EP91300957.7

    申请日：1991-02-06

    申请人： ZENECA LIMITED

    发明人： Pearson, David Philip John ,  Barton, John Edward Duncan ,  Mathews, Christopher John ,  Cartwright, David ,  Barnett, Susan Patricia

    IPC分类号： C07D403/12 ,  A01N43/56 ,  A01N43/647

    CPC分类号： C07D403/12 ,  A01N43/647 ,  C07D231/22

    摘要： A herbicidal compound of formula (I):

    in which
    the dotted line indicates the presence of two double bonds arranged so as to form a fused hetro-aromatic ring system;
    Py is an optionally substituted pyrazole ring;
    W is O or NR¹; where R¹ is hydrogen or lower alkyl;
    X is (CH₂) n , CH=CH, CH(OR⁵)CH₂, COCH₂;
    where n is O, 1 or 2;
    R² and R³ are independently selected from H, optionally substituted alkyl, alkenyl or alkynyl, halogen, NR⁶R⁷, or R² and R³ together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group; R⁴ is CO₂R⁸, CN, COR⁸, CH₂OR⁸, CH(OH)R⁸, CH(OR⁸)R⁹, CSNH₂, COSR⁸, CSOR⁸, CONHSO₂R⁸, CONR¹⁰R¹¹, CONHNR¹⁰R¹¹, CONHN⁺R¹⁰R¹¹R¹²R¹⁴⁻, CO₂⁻R¹⁵⁺ or COON=CR¹⁰R¹¹;
    R¹⁵⁺ is an agriculturally acceptable cation and R¹⁴⁻ is an agriculturally acceptable anion.
    R⁵, R⁸ and R⁹ are independently selected from H or an optionally substituted alkyl, aryl, alkenyl or alkynyl group;
    R⁶, R⁷, R¹⁰, R¹¹ and R¹² are independently selected from H or an optionally substituted alkyl, alkenyl, aryl or alkynyl group; or any two of R⁶, R⁷, R¹⁰, R¹¹ and R¹² together with the atom to which they are attached form a cycloalkyl or heterocyclic ring.
    Processes for the preparation of these compounds and compositions containing them are also described.

    摘要翻译： 式（I）的除草化合物：其中虚线表示存在两个排列的双键以形成稠合的三芳香环体系; Py是任选取代的吡唑环; W是O或NR 1; 其中R 1是氢或低级烷基; X是（CH 2）n，CH = CH，CH（OR 5）CH 2，COCH 2; 其中n是0,1或2; R 2和R 3独立地选自H，任选取代的烷基，烯基或炔基，卤素，NR 6 R 8或R 2和R 3与它们所连接的碳一起形成任选取代的链烯基或环烷基; R 4是CO 2 R 8，CN，COR 8，CH 2 OR 7，CH（OH）R 7，CH（OR 7）R 8，CSNH 2，COSR 6，CSOR 7，CONHSO 2 R 8，CONR 10 R 11，CONHNR 10 R 11，CONHN + R 10 R 11 R 12 R 14 - R 1 5+是农业上可接受的阳离子，R 1 4 - 是农业上可接受的阴离子。 R 5，R 6和R 6独立地选自H或任选取代的烷基，芳基，烯基或炔基; R 7，R 10，R 10，R 11和R 12独立地选自H或任选取代的烷基，烯基，芳基或炔基; 或R 8，R 9，R 10，R 11和R 12中的任何两个与它们所连接的原子一起形成环烷基或杂环。 还描述了制备这些化合物和含有它们的组合物的方法。

    Substituted benzimidazole and indazole derivatives, processes for their preparation and their use as herbicides
    9.
    发明公开
    Substituted benzimidazole and indazole derivatives, processes for their preparation and their use as herbicides 失效
    取代的苯并咪唑和吲哚衍生物，其制备方法及其作为除草剂的用途

    公开(公告)号：EP0448206A3

    公开(公告)日：1992-04-29

    申请号：EP91300954.4

    申请日：1991-02-06

    申请人： ZENECA LIMITED

    发明人： Barton, John Edward Duncan ,  Cartwright, David ,  McCormack, Derek

    IPC分类号： C07D231/56 ,  C07D235/06 ,  C07D235/10 ,  C07D235/24 ,  C07D401/12 ,  C07D235/08 ,  C07D235/26 ,  C07D235/22 ,  C07C217/90 ,  C07C205/38 ,  C07C255/25

    CPC分类号： C07D235/24 ,  C07C205/38 ,  C07C217/90 ,  C07C255/25 ,  C07D231/56 ,  C07D235/06 ,  C07D235/08 ,  C07D235/10 ,  C07D235/16 ,  C07D401/12

    摘要： A herbicidal compound of formula (I) :
    or N-oxide or quaternised derivative thereof;
    in which the dotted lines indicate the presence of two double bonds arranged so as to form a fused hetero-aromatic ring system; Ar is an optionally substituted aryl or heterocyclic ring system; W is 0 or NR 1 where R 1 is H or lower alkyl; A, B, D are independently selected from N, NR 2 , N-E, CR 6 , C-E or C(R 6 )E; wherein E is: provided 2 of A, B and D are N, NR 2 or N-E and at least one of A, B or D carries a group E; where R 2 is H, OR 7 , CN, COOR 8 , alkyl or haloalkyl; R 3 and R 4 are independently selected from H, optionally substituted alkyl, alkenyl or alkynyl, halogen, NR 9 R 10 , or R 3 and R 4 together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group; R 5 is CO 2 R 11 , CN, COR 11 , CH 2 OR 11 , CH(OH)R", CH(OR 11 )R 12 , CSNH 2 , COSR 11 , CSOR", CONHSO 2 R 11 , CONR 13 R 14 , CONHNR 13 R 14 , CONHN + R 13 R 14 R 15 Y-, CO 2 -M + or COON=CR 13 R 14 ; X is (CH 2 ) n , CH=CH, CH(OR 16 )CH 2 or COCH z ; where n is 0, 1 or 2; M is an agriculturally acceptable cation; Y- is an agriculturally acceptable anion; R 6 is H, halogen, OR 7 , CN, COOR 8 , alkyl or haloalkyl; R 7 and R 8 are independently H or lower alkyl; R 11 , R 12 and R 16 are independently selected from H or an optionally substituted alkyl, alkenyl, alkynyl or aryl group; and R 9 , R 10 , R 13 , R 14 and R 15 are independently selected from H or an optionally substituted alkyl, alkenyl, alkynyl or aryl group or any two of R 9 , R 10 , R 13 , R 14 and R 15 together with the atom to which they are attached form a cycloalkyl or heterocyclic ring providing that the compound is other than 5-(2,4-dichlorophenoxy)indazol-1- ylacetic acid or its methyl ester. Process for the preparation of these compounds and compositions containing them are also described.

    Heterocyclic compounds
    10.
    发明公开
    Heterocyclic compounds 失效
    Heterozyklische Verbindungen。

    公开(公告)号：EP0442654A2

    公开(公告)日：1991-08-21

    申请号：EP91300957.7

    申请日：1991-02-06

    申请人： ZENECA LIMITED

    发明人： Pearson, David Philip John ,  Barton, John Edward Duncan ,  Mathews, Christopher John ,  Cartwright, David ,  Barnett, Susan Patricia

    IPC分类号： C07D403/12 ,  A01N43/56 ,  A01N43/647

    CPC分类号： C07D403/12 ,  A01N43/647 ,  C07D231/22

    摘要： A herbicidal compound of formula (I):

    in which
    the dotted line indicates the presence of two double bonds arranged so as to form a fused hetro-aromatic ring system;
    Py is an optionally substituted pyrazole ring;
    W is O or NR¹; where R¹ is hydrogen or lower alkyl;
    X is (CH₂) n , CH=CH, CH(OR⁵)CH₂, COCH₂;
    where n is O, 1 or 2;
    R² and R³ are independently selected from H, optionally substituted alkyl, alkenyl or alkynyl, halogen, NR⁶R⁷, or R² and R³ together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group;
    R⁴ is CO₂R⁸, CN, COR⁸, CH₂OR⁸, CH(OH)R⁸, CH(OR⁸)R⁹, CSNH₂, COSR⁸, CSOR⁸, CONHSO₂R⁸, CONR¹⁰R¹¹, CONHNR¹⁰R¹¹, CONHN⁺R¹⁰R¹¹R¹²R¹⁴⁻, CO₂⁻R¹⁵⁺ or COON=CR¹⁰R¹¹;
    R¹⁵⁺ is an agriculturally acceptable cation and R¹⁴⁻ is an agriculturally acceptable anion.
    R⁵, R⁸ and R⁹ are independently selected from H or an optionally substituted alkyl, aryl, alkenyl or alkynyl group;
    R⁶, R⁷, R¹⁰, R¹¹ and R¹² are independently selected from H or an optionally substituted alkyl, alkenyl, aryl or alkynyl group; or any two of R⁶, R⁷, R¹⁰, R¹¹ and R¹² together with the atom to which they are attached form a cycloalkyl or heterocyclic ring.
    Processes for the preparation of these compounds and compositions containing them are also described.

    摘要翻译： 式（I）的除草化合物：，其中虚线表示存在布置成形成稠合的芳族 - 芳族环系的两个双键; Py是任选取代的吡唑环; W是O或NR 1; 其中R 1是氢或低级烷基; X是（CH 2）n，CH = CH，CH（OR 5）CH 2，COCH 2; 其中n为O，1或2; R 2和R 3独立地选自H，任选取代的烷基，烯基或炔基，卤素，NR 6 R 7或R 2和R 3与碳 它们连接形成任选取代的烯基或环烷基; R 4是CO 2 R 8，CN，COR 8，CH 2 O 8，CH（OH）R 8，CH（OR 8）R 9，CSNH 2，COSR 8， CSOR 8，CONHSO 2 R 8，CONR 1 R 1 R 1，CONHNR 1 R 1 R 1，CONHN + R 1，O R 1 R 1，R 1，R 2，R 1，R 2，R c，R 1，R 1， [R <1> <1>; R 1 <5> +是农业上可接受的阳离子，R 1是一种农业上可接受的阴离子。 R 5，R 8和R 9独立地选自H或任选取代的烷基，芳基，烯基或炔基; R 6，R 7，R 1，R 1，R 1和R 2独立地选自H或任选取代的烷基，烯基，芳基或炔基 ; 或R 6，R 7，R 1，O，R 1，R 1和R 2中的任何两个与它们所连接的原子一起形成环烷基或 杂环。 还描述了制备这些化合物和含有它们的组合物的方法。