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    Certain 4-oxo-3-benzoylvalerolactones and thiolactones
    4.
    发明公开
    Certain 4-oxo-3-benzoylvalerolactones and thiolactones 失效
    某些4-氧代-3-苯甲酰基肉桂酸酯和硫代醇

    公开(公告)号：EP0249812A3

    公开(公告)日：1989-01-25

    申请号：EP87108078.4

    申请日：1987-06-04

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Knudsen, Christopher Glade ,  Michaely, William James ,  James, Donald Richard ,  Chin, Hsiao-Ling Mao

    IPC: C07D309/32 ,  C07D335/02 ,  A01N43/16 ,  A01N43/18

    CPC classification number: C07D309/32 ,  A01N43/16 ,  A01N43/18 ,  C07D335/02

    Abstract: Compounds having the formula
    wherein
    X is oxygen or sulfur; R is halogen; C 1 -C 2 alkyl; C 1 -C 2 alkoxy; nitro; cyano; C 1 -C 2 haloalkyl; or R a SO n - wherein n is 0 or 2 and R a is C 1 -C 2 alkyl; R 1 is hydrogen or C 1 -C 4 alkyl; R 2 is hydrogen or C 1 -C 4 alkyl; R 3 is hydrogen or C 1 -C 4 alkyl; R 4 is hydrogen or C 1 -C 4 alkyl; or R 3 and R 4 together form a single bond; or R 1 and R 3 together are alkylene having 2-5 carbon atoms; or R 2 and R 4 together are alkylene having 2-5 carbon atoms; and R 5 and R 6 independently are (1) hydrogen; (2) halogen; (3) C 1 -C 4 alkyl; (4) C 1 -C 4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C 1 -C 4 haloalkyl; (9) R b SO n - wherein n is the integer 0, or 2; and R b is (a) C 1 -C 4 alkyl; (b) C 1 -C 4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d wherein R c and R d independently are hydrogen or C 1 -C 4 alkyl; (11) R e C(O)- wherein R e is C 1 -C 4 alkyl or C 1 -C 4 alkoxy; or (12) -SO 2 NR c R d wherein R c and R d are as defined; and (13) -N(R c )C(O)R d wherein R c and R d are as defined and their salts are useful as herbicides.

    Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones
    5.
    发明公开
    Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones 失效
    某些取代的3-（取代的氧）-2-苯甲酰基 - 环丙基-2-酮

    公开(公告)号：EP0253124A3

    公开(公告)日：1988-07-06

    申请号：EP87108077

    申请日：1987-06-04

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Knudsen, Christopher Glade ,  Michaely, William James

    IPC: C07C49/84 ,  C07C69/62 ,  C07C79/36 ,  C07C143/68 ,  A01N35/06

    CPC classification number: C07C205/45 ,  A01N35/06 ,  A01N37/02 ,  A01N37/10 ,  A01N41/04 ,  C07C45/68 ,  C07C49/84 ,  C07C309/00

    Abstract: A compound of the formula
    wherein R is halogen, C₁-C₂ alkyl, C₁-C₂ alkoxy, nitro; cyano; C₁-C₂ halo­alkyl, or R a SO m - wherein m is 0 or 2 and R a is C₁-C₂ alkyl; R¹ is hydrogen or C₁-C₄ alkyl; R² is hydrogen or C₁-C₄ alkyl; or R¹ and R² together are alkylene having 2 to 5 carbon atoms; R³ is hydrogen or C₁-C₄ alkyl; R⁴ is hydrogen or C₁-C₄ alkyl;or R³ and R⁴ together are oxo; R⁵ is hydrogen or C₁-C₄ alkyl; R⁶ is hydrogen or C₁-C₄ alkyl; or R⁵ and R⁶ together are alkylene having 2 to 5 carbon atoms; R⁷ and R⁸ independently are (1) hydrogen; (2) halogen; (3) C₁-C₄ alkyl; (4) C₁-C₄ alkoxy; (5) trifluoro­methoxy; (6) cyano; (7) nitro; (8) C₁-C₄ haloalkyl; (9) R b SO n - wherein n is the integer 0, 1 or 2; and R b is (a) C₁-C₄ alkyl; (b) C₁-C₄ alkyl sub­stituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d wherein R c and R d independently are hydrogen or C₁-C₄ alkyl; (11) R e C(O)- wherein R e is C₁-C₄ alkyl or C₁-C₄ alkoxy; (12) SO₂NR c R d wherein R c and R d are as defined; or (13) -N(R c )C(O)R d wherein R c and R d are as defined; and R⁹ is (a) C₁-C₆ alkyl; (b) C₄-C₆ cycloalkyl; (c) substituted C₁-C₆ alkyl; (d) phenyl-SO₂-; (e) substituted phenyl-SO₂-; (f) C₁-C₆-alkyl-SO₂-, optionally substituted; (g) C₁-C₆ alkyl-C(O)-, optionally substituted; (h) phenyl-C(O)-, optionally substituted; (i) benzyl; or (h) C₃-C₆ alkenyl.

    Certain 4-oxo-3-benzoylvalerolactones and thiolactones
    9.
    发明公开
    Certain 4-oxo-3-benzoylvalerolactones and thiolactones 失效
    4-氧代-3-苯甲酰基戊烯醛和硫代醇。

    公开(公告)号：EP0249812A2

    公开(公告)日：1987-12-23

    申请号：EP87108078.4

    申请日：1987-06-04

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Knudsen, Christopher Glade ,  Michaely, William James ,  James, Donald Richard ,  Chin, Hsiao-Ling Mao

    IPC: C07D309/32 ,  C07D335/02 ,  A01N43/16 ,  A01N43/18

    CPC classification number: C07D309/32 ,  A01N43/16 ,  A01N43/18 ,  C07D335/02

    Abstract: Compounds having the formula
    wherein

    X is oxygen or sulfur;
    R is halogen; C 1 -C 2 alkyl; C 1 -C 2 alkoxy; nitro; cyano; C 1 -C 2 haloalkyl; or R a SO n - wherein n is 0 or 2 and R a is C 1 -C 2 alkyl;
    R 1 is hydrogen or C 1 -C 4 alkyl;
    R 2 is hydrogen or C 1 -C 4 alkyl;
    R 3 is hydrogen or C 1 -C 4 alkyl;
    R 4 is hydrogen or C 1 -C 4 alkyl; or
    R 3 and R 4 together form a single bond; or
    R 1 and R 3 together are alkylene having 2-5 carbon atoms; or
    R 2 and R 4 together are alkylene having 2-5 carbon atoms; and
    R 5 and R 6 independently are (1) hydrogen; (2) halogen; (3) C 1 -C 4 alkyl; (4) C 1 -C 4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C 1 -C 4 haloalkyl; (9) R b SO n - wherein n is the integer 0, or 2; and R b is (a) C 1 -C 4 alkyl; (b) C 1 -C 4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d wherein R c and R d independently are hydrogen or C 1 -C 4 alkyl; (11) R e C(O)- wherein R e is C 1 -C 4 alkyl or C 1 -C 4 alkoxy; or (12) -SO 2 NR c R d wherein R c and R d are as defined; and (13) -N(R c )C(O)R d wherein R c and R d are as defined and their salts are useful as herbicides.

    Abstract translation: 具有式CHEM的化合物，其中X是氧或硫; R是卤素; C1-C2烷基; C1-C2烷氧基; 硝基; 氰基; C 1 -C 2卤代烷基; 或R a SO n - ，其中n为0或2，R a为C 1 -C 2烷基; R 1是氢或C 1 -C 4烷基; R 2是氢或C 1 -C 4烷基; R 3是氢或C 1 -C 4烷基; R 4是氢或C 1 -C 4烷基; 或R 3和R 4一起形成单键; 或R 1和R 3一起是具有2-5个碳原子的亚烷基; 或R 2和R 4一起是具有2-5个碳原子的亚烷基; 和R 5和R 6独立地是（1）氢; （2）卤素; （3）C 1 -C 4烷基; （4）C1-C4烷氧基; （5）三氟甲氧基; （6）氰基; （7）硝基; （8）C 1 -C 4卤代烷基; （9）R bnn-其中n是整数0,1或2; 和R b是（a）C 1 -C 4烷基; （b）被卤素或氰基取代的C 1 -C 4烷基; （c）苯基; 或（d）苄基; （10）-NR c R d其中R c和R d独立地是氢或C 1 -C 4烷基; （11）R e（O） - 其中R e是C 1 -C 4烷基或C 1 -C 4烷氧基; 或（12）-SO 2 NR c R d其中R c和R d如定义; 和（13）-N（R c）C（O）R d其中R c和R d如上所定义，并且它们的盐可用作除草剂。

    Certain 2-(2'substituted benzoyl)-1,3-cyclohexanediones
    10.
    发明公开
    Certain 2-(2'substituted benzoyl)-1,3-cyclohexanediones 失效
    某些2-（2'-取代苯甲酰基）-1,3-环己酮

    公开(公告)号：EP0186119A3

    公开(公告)日：1987-08-26

    申请号：EP85116166

    申请日：1985-12-18

    Applicant: STAUFFER CHEMICAL COMPANY

    Inventor： Carter, Charles Garvie ,  Lee, David Louis ,  Michaely, William James

    IPC: C07C149/32 ,  C07C147/06 ,  C07C147/14 ,  C07C143/14 ,  C07C149/443 ,  A01N41/10 ,  A01N35/06 ,  A01N31/08

    CPC classification number: C07C323/00 ,  A01N35/06 ,  A01N41/10 ,  C07C317/00

    Abstract: Compounds of the formula
    wherein n is the integer 0, 1 or 2; R is C,-C 4 alkyl; R' is hydrogen or C 1 -C 4 alkyl; R 2 is hydrogen, C 1 -C 4 alkyl or
    wherein R 8 is C 1 -C 4 alkyl; R' and R 2 together are alkylene having 3 to 6 carbon atoms; R 3 is hydrogen or C,-C 4 alkyl; R 4 is hydrogen or C 1 -C 4 alkyl; R 5 is hydrogen or C 1 -C 4 alkyl; R 6 is hydrogen or C,-C 4 alkyl; and R 7 and R 8 independently are (1) hydrogen; (2) halogen; (3) C 1 -C 4 alkyl; (4) C 1 -C 4 alkoxy; (5) OCF e ; (6) cyano; (7) nitro; (8) C 1 -C 4 haloalkyl; (9) R b SO n- wherein n is the integer 0, 1 or 2; and R b is (a) C 1 -C 4 alkyl; (b) C 1 -C 4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d wherein R c and R d independently are hydrogen or C 1 -C 4 alkyl; (11) R 8 C(O)-wherein R e is C 1 -C 4 alkyl or C'-C 4 alkoxy; or (12) SO 2 NR c R d wherein R c and R d are as defined with the proviso that R 7 is not attached to the 6-position, are effective as herbicides.

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