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    Compositions for protecting plants from diseases
    2.
    发明授权
    Compositions for protecting plants from diseases 失效
    用于保护植物免受疾病的组合物

    公开(公告)号：US5304652A

    公开(公告)日：1994-04-19

    申请号：US57073

    申请日：1993-05-04

    申请人： Walter Kunz ,  Rolf Schurter

    发明人： Walter Kunz ,  Rolf Schurter

    IPC分类号： A01N43/82 ,  C07D285/14

    CPC分类号： C07D285/14 ,  A01N43/82

    摘要： Novel benzo-1,2,3-thiadiazole derivatives of the formula ##STR1## in which R.sub.4 is Hal or OH; R.sub.1, R.sub.2 and R.sub.3 independently of one another are hydrogen, halogen, methyl, methoxy or methylthio.

    摘要翻译： 新颖的式“IMAGE”的苯并-1,2,3-噻二唑衍生物，其中R 4为Hal或OH; R 1，R 2和R 3彼此独立地是氢，卤素，甲基，甲氧基或甲硫基。

    Substituted benzo-1,2,3-thiadiazoles
    3.
    发明授权
    Substituted benzo-1,2,3-thiadiazoles 失效

    公开(公告)号：US5260423A

    公开(公告)日：1993-11-09

    申请号：US951300

    申请日：1992-09-24

    申请人： Walter Kunz ,  Rolf Schurter

    发明人： Walter Kunz ,  Rolf Schurter

    IPC分类号： A01N43/82 ,  C07D285/14

    CPC分类号： C07D285/14 ,  A01N43/82

    摘要： Compositions comprising, as active ingredients, compounds of the formula I ##STR1## in which: X.sub.1, X.sub.2 and X.sub.3 independently of one another are hydrogen, methyl, methoxy, methylthio, halogen or nitro;A is C.sub.1 -C.sub.2 alkyl which is substituted by a maximum of 3 X--C.sub.1 -C.sub.4 alkyl groups, methyl which is substituted by 2 or 3 halogen atoms, ethyl which is substituted by hydroxyl and/or not more than 4 halogen atoms; vinyl which is unsubstituted or substituted by not more than 3 halogen atoms; furthermore ethynyl, propargyl, formyl, acetyl, acetyl which is substituted by not more than 3 halogen atoms, or one of the groups C(R).dbd.N--N(R.sub.2)R.sub.3, C(N.dbd.N--U.sub.1).dbd.N--NH--U.sub.1, CH(R)--[N(R.sub.1)].sub.n --N(R.sub.2)R.sub.3, C(R)(CN)OR.sub.4, C(R).dbd.N(O).sub.n R.sub.3, CH(R)--O--N.dbd.C(R.sub.1)R.sub.2, CH(R)--O--N.dbd.C(CN)--CONH--R.sub.5, C(R.sub.6).dbd.N--(O).sub.n R, CH(R)--Y--E--R.sub.3, CO--[C(OR).sub.2 ].sub.n Q, C(Q).dbd.CH--OR or T--Q; in which furthermore:n is zero or 1;X and Y independently of one another are oxygen or sulfur;R and R.sub.1 independently of one another are hydrogen or C.sub.1 -C.sub.2 alkyl;R.sub.2 is hydrogen, C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.7 cycloalkyl, benzyl or cyano;R.sub.3 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.7 cycloalkyl, benzyl or is an aryl radical U;R.sub.4 is hydrogen, C.sub.1 -C.sub.6 alkyl, Si(C.sub.1 -C.sub.6 alkyl).sub.3 or OCOC.sub.1 -C.sub.3 alkyl;R.sub.5 is hydrogen or CONHR.sub.1 ;R.sub.6 is N(R.sub.1)R.sub.2, hydrazino or Q;E is CO or SO.sub.2 ;U and U.sub.1 independently of one another are a phenyl radical which is unsubstituted or monosubstituted or polysubstituted by identical or different substituents from the series comprising methyl, methoxy, halogen, trifluoromethyl, nitro or cyano;T is C.sub.1 -C.sub.2 alkylene, methylene which is substituted by amino, hydroxyl or halogen, the substituents being independent of one another, or is ethenylene which is unsubstituted or substituted by halogen or cyano;Q is COXR or cyano.The novel compositions have crop-protecting properties and are particularly suitable for protecting plants against infestation by phytopathogenic microorganisms such as fungi, bacteria and viruses.

    Benzo-1,2,3-thiadiazole derivatives
    4.
    发明授权
    Benzo-1,2,3-thiadiazole derivatives 失效
    苯并-1,2,3-噻二唑衍生物

    公开(公告)号：US5248683A

    公开(公告)日：1993-09-28

    申请号：US893292

    申请日：1992-06-04

    申请人： Hans-Georg Brunner ,  Walter Kunz ,  Rolf Schurter

    发明人： Hans-Georg Brunner ,  Walter Kunz ,  Rolf Schurter

    IPC分类号： A01N43/82 ,  A01N43/828 ,  C07D285/14 ,  C07D405/06 ,  C07D409/06 ,  C07D417/06

    CPC分类号： C07D285/14 ,  A01N43/82 ,  C07D405/06 ,  C07D409/06 ,  C07D417/06

    摘要： Compounds of the formula ##STR1## in which A.sub.1 and A.sub.2 independently of one another are CO--C.sub.1 -C.sub.4 alkyl, COO--C.sub.1 -C.sub.4 alkyl, CO--CF.sub.3, CO--N(R).sub.2 or cyano;A.sub.1 and A.sub.2 together are CO(X).sub.n --C.sub.1 -C.sub.3 alkylene-(X).sub.n CO, CO(X).sub.n --C.sub.1 -C.sub.3 alkylene-(X).sub.n CO which is substituted by C.sub.1 -C.sub.4 alkyl, COOR, CON(R).sub.2, cyano or phenyl, it being possible for the phenyl ring, in turn, to be substituted by halogen, methyl, trifluoromethyl, methoxy, nitro or cyano; CO--N(R)--CO--N(R)--CO;R is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl or C.sub.3 -C.sub.6 alkynyl;X is oxygen, sulfur or N(CH.sub.3);X.sub.1, X.sub.2 and X.sub.3 independently of one another are hydrogen, halogen, methyl, methylthio, methoxy or nitro;n is 0 or 1;including the salts of the compounds of the formula I with agriculturally acceptable organic or inorganic bases, and including the metal complexes; have valuable microbicidal properties.The novel compounds can be used in crop protection for preventing the attack of crop plants by phytopathogenic microorganisms and for the control of these pests.

    摘要翻译： 其中A 1和A 2彼此独立的式“IMAGE”的化合物是CO-C 1 -C 4烷基，COO-C 1 -C 4烷基，CO-CF 3，CO-N（R）2或氰基; A1和A2一起是被C1-C4烷基，COOR，CON（R）2取代的CO（X）n-C1-C3亚烷基 - （X）nCO，CO（X）n-C1-C3亚烷基 - （X） 氰基或苯基，苯环可以被卤素，甲基，三氟甲基，甲氧基，硝基或氰基取代; CO-N（R）-CO-N（R）-CO; R是氢，C 1 -C 6烷基，C 3 -C 6烯基或C 3 -C 6炔基; X是氧，硫或N（CH 3）; X1，X2和X3彼此独立地是氢，卤素，甲基，甲硫基，甲氧基或硝基; n为0或1; 包括式I化合物与农业上可接受的有机或无机碱的盐，并包括金属络合物; 具有有价值的杀菌特性。 新型化合物可用于作物保护，以防止植物病原微生物侵袭作物和控制这些害虫。

    Sulfonylureas
    5.
    发明授权
    Sulfonylureas 失效
    SULFONYLUREAS

    公开(公告)号：US5221315A

    公开(公告)日：1993-06-22

    申请号：US705459

    申请日：1991-05-24

    申请人： Werner Fory ,  Rolf Schurter

    发明人： Werner Fory ,  Rolf Schurter

    IPC分类号： A01N47/36 ,  C07D213/71 ,  C07D213/73 ,  C07D213/74 ,  C07D401/12 ,  C07D521/00

    CPC分类号： C07D213/73 ,  A01N47/36 ,  C07D213/74 ,  C07D521/00

    摘要： N-Pyridinesulfonyl-N'-pyrimidinyl- and -triazinylureas of the formula I ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen, C.sub.1 -C.sub.8 alkyl or C.sub.3 -C.sub.8 cycloalkyl; C.sub.2 -C.sub.8 alkyl or C.sub.3 -C.sub.8 cycloalkyl substituted by halogen; C.sub.1 -C.sub.8 alkyl or C.sub.3 -C.sub.8 cycloalkyl substituted by --NR.sub.5 R.sub.6, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkyl-S(O).sub.n --; C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.6 cycloalkyl substituted by C.sub.2 -C.sub.4 alkenyl, C.sub.5 -C.sub.6 cycloalkenyl, C.sub.2 -C.sub.6 alkynyl or C.sub.4 -C.sub.8 alkadienyl; or C.sub.2 -C.sub.4 alkenyl, C.sub.5 -C.sub.6 cycloalkenyl and C.sub.4 -C.sub.8 alkadienyl substituted by halogen; or R.sub.1 and R.sub.2 together are a 4-5-membered C.sub.4 -C.sub.10 alkylene chain which can be interrupted by oxygen, sulfur or N--R.sub.7 ; R.sub.3 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 - C.sub.4 alkylthio; C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio substituted by halogen; R.sub.4, R.sub.5, R.sub.6 and R.sub.7 independently of one another are hydrogen or C.sub.1 -C.sub.4 alkyl; n is 0, 1 or 2; X is C.sub.1 -C.sub.3 alkyl, or C.sub.1 -C.sub.3 alkyl which is substituted by 1 to 3 halogens; C.sub.1 -C.sub.3 alkoxy, or C.sub.1 -C.sub.3 alkoxy which is substituted by 1 to 3 halogens; Y is halogen, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkyl which is substituted by 1 to 3 halogens; C.sub.1 -C.sub.3 alkoxy, or C.sub.1 -C.sub.3 alkoxy which is substituted by 1 to 3 halogens; cyclopropyl, methylamino or dimethylamino; and E is nitrogen or the methine group, and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases have good selective herbicidal and growth-regulating properties when used pre- and post-emergence.

    摘要翻译： 其中R 1和R 2彼此独立地是氢，C 1 -C 8烷基或C 3 -C 8环烷基的式I（I）的N-吡啶磺酰基-N'-嘧啶基 - 和 - 三嗪基脲; C 2 -C 8烷基或被卤素取代的C 3 -C 8环烷基; 被-NR 5 R 6，C 1 -C 4烷氧基或C 1 -C 4烷基-S（O）n取代的C 1 -C 8烷基或C 3 -C 8环烷基; 被C 2 -C 4烯基，C 5 -C 6环烯基，C 2 -C 6炔基或C 4 -C 8链烯基取代的C 1 -C 4烷基或C 3 -C 6环烷基; 或C 2 -C 4烯基，C 5 -C 6环烯基和被卤素取代的C 4 -C 8链二烯基; 或R 1和R 2一起是可被氧，硫或N-R 7中断的4-5元C 4 -C 10亚烷基链; R 3是氢，卤素，C 1 -C 4烷基，C 1 -C 4烷氧基或C 1 -C 4烷硫基; C 1 -C 4烷基，C 1 -C 4烷氧基或被卤素取代的C 1 -C 4烷硫基; R 4，R 5，R 6和R 7彼此独立地是氢或C 1 -C 4烷基; n为0,1或2; X是C 1 -C 3烷基或被1至3个卤素取代的C 1 -C 3烷基; C1-C3烷氧基或被1〜3个卤素取代的C1-C3烷氧基; Y为卤素，C1-C3烷基或被1〜3个卤素取代的C1-C3烷基; C1-C3烷氧基或被1〜3个卤素取代的C1-C3烷氧基; 环丙基，甲基氨基或二甲基氨基; E是氮或次甲基，这些化合物与胺，碱金属碱或碱土金属碱或季铵碱的盐在出苗前和出苗后使用时具有很好的选择性除草和生长调节特性。

    Sulfonylureas
    7.
    发明授权
    Sulfonylureas 失效
    磺脲类

    公开(公告)号：US4707177A

    公开(公告)日：1987-11-17

    申请号：US919535

    申请日：1986-10-16

    申请人： Rolf Schurter ,  Georg Pissiotas

    发明人： Rolf Schurter ,  Georg Pissiotas

    IPC分类号： A01N47/36 ,  C07D207/333 ,  C07D307/38 ,  C07D307/46 ,  C07D307/54 ,  C07D333/18 ,  C07D405/12 ,  C07D521/00 ,  A01N43/66 ,  C07D409/12

    CPC分类号： C07D521/00 ,  A01N47/36 ,  C07D307/46 ,  C07D307/54 ,  C07D333/18

    摘要： N-(2-Heterocyclylphenylsulfonyl)-N'-pyrimidinylureas and N-(2-heterocyclylphenylsulfonyl)-N'-triazinylureas of the general formula I ##STR1## and the salts thereof with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases have good pre- and postemergence selective herbicidal and growth regulating properties.In this formulaA is a substituted furyl, thienyl or pyrrole radical,E is nitrogen or the methine group -CH.dbd.,Z is oxygen or sulfur,R.sup.1 is customary phenyl substitutent,R.sup.2 is hydrogen, lower alkyl or lower alkoxy,R.sup.3 and R.sup.4 are each independently hydrogen, lower alkyl, lower alkoxy, lower alkylthio, cycloalkyl, halogen, haloalkyl, haloalkoxy, haloalkylthio, alkoxyalkyl, dialkoxyalkyl, amino, diethylamino.

    摘要翻译： N-（2-杂环基苯基磺酰基）-N'-嘧啶基脲和通式I的N-（2-杂环基苯基磺酰基）-N'-三嗪基脲及其盐与胺，碱金属碱或碱土金属碱或与 季铵碱基具有良好的芽前和芽后选择性除草和生长调节性质。 在该式中，A是取代的呋喃基，噻吩基或吡咯基，E是氮或次甲基-CH =，Z是氧或硫，R1是常规的苯基取代基，R2是氢，低级烷基或低级烷氧基，R3和R4 各自独立地为氢，低级烷基，低级烷氧基，低级烷硫基，环烷基，卤素，卤代烷基，卤代烷氧基，卤代烷硫基，烷氧基烷基，二烷氧基烷基，氨基，二乙基氨基。

    N-phenylsulfonyl-N'-triazinylureas
    8.
    发明授权
    N-phenylsulfonyl-N'-triazinylureas 失效
    N-苯基磺酰基-N'-三嗪基脲

    公开(公告)号：US4594097A

    公开(公告)日：1986-06-10

    申请号：US745749

    申请日：1985-06-17

    申请人： Rolf Schurter ,  Werner Fory ,  Willy Meyer

    发明人： Rolf Schurter ,  Werner Fory ,  Willy Meyer

    IPC分类号： C07D251/16 ,  A01N47/36 ,  C07C67/00 ,  C07C301/00 ,  C07D239/42 ,  C07D239/47 ,  C07D239/48 ,  C07D239/52 ,  C07D239/56 ,  C07D251/42 ,  C07D401/12 ,  C07D409/12 ,  C07D521/00 ,  C07D251/50 ,  A01N43/70 ,  C07D251/52

    CPC分类号： C07D521/00 ,  A01N47/36

    摘要： N-Phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas of the general formula I ##STR1## wherein A is a radical of the formula --C.tbd.C--R,m is 1 or 2,Z is oxygen or sulfur,R is hydrogen; unsubstituted or substituted, branched or unbranched C.sub.1 -C.sub.9 alkyl; unsubstituted or substituted C.sub.3 -C.sub.9 cycloalkyl; unsubstituted or substituted phenyl; or an unsubstituted or substituted 5- or 6-membered aromatic heterocyclic ring,R.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.5 alkenyl or a radical --Y--R.sub.5,R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.5 alkenyl, C.sub.1 -C.sub.4 haloalkyl, or a radical --Y--R.sub.5, --COOR.sub.6, --NO.sub.2 or --CO--NR.sub.7 --R.sub.8,R.sub.3 and R.sub.4, each independently of the other, are hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 haloalkylthio, halogen, C.sub.2 -C.sub.5 alkoxyalkyl, --NR.sub.9 R.sub.10 or --O--CH.sub.2 --CH.sub.2 --NR.sub.9 R.sub.10,R.sub.5 and R.sub.6, each independently of the other, are C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.5 alkenyl or C.sub.2 -C.sub.6 alkynyl, C.sub.1 -C.sub.5 haloalkyl, C.sub.2 -C.sub.5 haloalkenyl or C.sub.2 -C.sub.6 alkoxyalkyl,R.sub.7 and R.sub.8, each independently of the other, are hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.5 alkenyl or C.sub.2 -C.sub.6 alkynyl,R.sub.9 is hydrogen, methyl or ethyl,R.sub.10 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, methoxymethyl, cyanomethyl, cyanoethyl, C.sub.3 -C.sub.5 alkenyl or C.sub.3 -C.sub.6 alkynyl, andY is oxygen, sulfur, a sulfinyl or sulfonyl bridgeand the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases, have good preemergence and postemergence selective herbicidal and growth regulating properties.

    摘要翻译： N-苯基磺酰基-N'-嘧啶基脲和通式I的N-苯基磺酰基-N'-三嗪基脲其中A是式-CB 3 CR的基团，m是1或2，Z是氧 或硫，R是氢; 未取代或取代的支链或非支链C 1 -C 9烷基; 未取代或取代的C 3 -C 9环烷基; 未取代或取代的苯基; 或未取代或取代的5元或6元芳族杂环，R 1为氢，卤素，C 1 -C 5烷基，C 2 -C 5烯基或自由基-Y-R 5，R 2为氢，卤素，C 1 -C 5烷基，C 2 -C 5链烯基， C1-C4卤代烷基或自由基-Y-R5，-COOR6，-NO2或-CO-NR7-R8，R3和R4各自独立地为氢，C1-C4烷基，C1-C4烷氧基，C1-C4烷硫基， C1-C4卤代烷基，C1-C4卤代烷氧基，C1-C4卤代烷硫基，卤素，C2-C5烷氧基烷基，-NR9R10或-O-CH2-CH2-NR9R10，R5和R6各自独立地为C1-C5烷基，C2-C5链烯基或C2 C 1-6炔基，C 1 -C 5卤代烷基，C 2 -C 5卤代烯基或C 2 -C 6烷氧基烷基，R 7和R 8各自独立地为氢，C 1 -C 5烷基，C 2 -C 5烯基或C 2 -C 6炔基，R 9为氢，甲基或乙基，R 10为 氢，C1-C4烷基，C1-C4烷氧基，甲氧基甲基，氰基甲基，氰乙基，C3-C5链烯基或C3-C6炔基，Y是氧，硫，亚磺酰基或磺酰基桥，这些化合物与胺，碱金属碱或碱 地球 金属碱基或季铵碱基，具有良好的出芽前和出芽后选择性除草和生长调节性质。

    N-Phenylsulfonylcarbamates
    9.
    发明授权
    N-Phenylsulfonylcarbamates 失效
    N-苯基磺酰基氨基甲酸酯

    公开(公告)号：US4487951A

    公开(公告)日：1984-12-11

    申请号：US571976

    申请日：1984-01-19

    申请人： Werner F/o/ ry ,  Karl Gass ,  Willy Meyer ,  Rolf Schurter

    发明人： Werner F/o/ ry ,  Karl Gass ,  Willy Meyer ,  Rolf Schurter

    IPC分类号： A01N47/24 ,  A01N47/08 ,  A01N47/22 ,  A01N47/36 ,  C07C303/36 ,  C07C311/16 ,  C07C311/53 ,  C07C323/67 ,  C07D239/42 ,  C07D239/46 ,  C07D239/47 ,  C07D239/48 ,  C07D239/52 ,  C07D239/56 ,  C07D251/16 ,  C07D251/22 ,  C07D251/40 ,  C07D251/46 ,  C07D251/52 ,  C07D521/00 ,  C07C143/83

    CPC分类号： C07C311/65 ,  A01N47/36 ,  C07D239/47 ,  C07D239/48 ,  C07D521/00

    摘要： N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula ##STR1## and the salts of these compounds with amines, with alkali or alkaline-earth metal bases or with quaternary ammonium bases, have good pre- and post-emergence selective, herbicidal and growth-regulating properties.The symbols in this formula are as follows:A is a C.sub.3 -C.sub.6 -alkynyl group,E is the methine group or nitrogen,X is oxygen, sulfur or a sulfinyl or sulfonyl bridge,Z is oxygen or sulfur,m is the number one or two,R.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl or C.sub.2 -C.sub.5 -alkenyl or a group --Y--R.sub.5,R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.1 -C.sub.4 -haloalkyl, or a group --Y--R.sub.5, --COOR.sub.6, --NO.sub.2 or --CO--NR.sub.7 --R.sub.8,R.sub.3 and R.sub.4 independently of one another are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 haloalkoxy, halogen or alkoxyalkyl having at most 4 carbon atoms,R.sub.5 and R.sub.6 are each C.sub.1 -C.sub.5 -alkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.2 -C.sub.6 -alkynyl,R.sub.7 and R.sub.8 independently of one another are each hydrogen, C.sub.1 -C.sub.5 -alkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.2 -C.sub.6 -alkynyl, andY is oxygen, sulfur or a sulfinyl or sulfonyl bridge.

    摘要翻译： 具有通式（I）的N-苯基磺酰基-N'-嘧啶基 - 和 - 三嗪基脲和这些化合物与胺与碱金属或碱土金属碱或季铵碱的盐具有良好的前和后 芽后选择性，除草和生长调节性质。 该式中的符号如下：A是C 3 -C 6炔基，E是次甲基或氮，X是氧，硫或亚磺酰基或磺酰基桥，Z是氧或硫，m是第一个 或两个，R 1是氢，卤素，C 1 -C 5 - 烷基或C 2 -C 5 - 烯基或基团-Y-R 5，R 2是氢，卤素，C 1 -C 5 - 烷基，C 2 -C 5 - 烯基或C 1 -C 4 - 卤代烷基或基团-Y-R 5，-COOR 6，-NO 2或-CO-NR 7 -R 8，R 3和R 4彼此独立地为氢，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4 - 烷硫基，C 1 -C 4卤代烷基，C 1 -C 4卤代烷氧基，卤素或至多4个碳原子的烷氧基烷基，R 5和R 6各自为C 1 -C 5 - 烷基，C 2 -C 5 - 烯基或C 2 -C 6炔基，R 7和R 8独立地为 各自为氢，C 1 -C 5 - 烷基，C 2 -C 5 - 烯基或C 2 -C 6 - 炔基，Y为氧，硫或亚磺酰基或磺酰基桥。

    N-Arylsulfonyl-N'-pyrimidinylureas
    10.
    发明授权
    N-Arylsulfonyl-N'-pyrimidinylureas 失效
    N-芳基磺酰基-N'-嘧啶基脲

    公开(公告)号：US4478635A

    公开(公告)日：1984-10-23

    申请号：US455175

    申请日：1983-01-03

    申请人： Willy Meyer ,  Karl Gass ,  Werner Topfl ,  Rolf Schurter ,  Georg Pissiotas

    发明人： Willy Meyer ,  Karl Gass ,  Werner Topfl ,  Rolf Schurter ,  Georg Pissiotas

    IPC分类号： A01N47/36 ,  C07D239/46 ,  C07D239/47 ,  C07D239/48 ,  C07D239/52 ,  C07D239/56 ,  C07D251/46 ,  C07D239/69 ,  A01N43/54

    CPC分类号： C07D239/47 ,  A01N47/36 ,  C07D239/48 ,  C07D239/52 ,  C07D239/56 ,  C07D251/46

    摘要： The invention relates to N-arylsulfonyl-N'-pyrimidinyl ureas of the general formula ##STR1## and to the salts thereof with amines, alkali metal hydroxides or alkaline earth metal hydroxides or with quaternary ammonium bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.In the formula, R.sub.18 is hydrogen, alkyl or alkoxy, X is an unsubstituted or substituted phenyl radical or an unsubstituted or substituted naphthyl radical, Y is C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, C.sub.1 -C.sub.3 alkylthio, C.sub.2 -C.sub.3 alkoxyalkyl, halogen or an unsubstituted amino group and Z is oxygen or sulfur.

    摘要翻译： 本发明涉及通式为（I）的N-芳基磺酰基-N'-嘧啶基脲，以及其与胺，碱金属氢氧化物或碱土金属氢氧化物或季铵碱的盐。 这些化合物具有良好的芽前和芽后选择性除草和生长调节性质。 式中，R 18为氢，烷基或烷氧基，X为未取代或取代的苯基或未取代或取代的萘基，Y为C1-C3烷基，C1-C3卤代烷基，C1-C3烷氧基，C1-C3卤代烷氧基，C1-C3烷硫基， C 2 -C 3烷氧基烷基，卤素或未取代的氨基，Z是氧或硫。