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    • 91. 发明授权
    • Sulfonylureas
    • US4690707A
    • 1987-09-01
    • US784446
    • 1985-10-04
    • Werner ForyKarl GassWilly Meyer
    • Werner ForyKarl GassWilly Meyer
    • C07D401/12A01N47/36C07D213/71C07D213/72C07D213/73C07D213/74C07D521/00C07D251/18A01N43/66A01N43/70
    • C07D213/73A01N47/36C07D213/71C07D213/72C07D213/74C07D521/00
    • The invention relates to N-pyridylsulfonyl-N'-pyrimidinyl- and -N'-triazinylureas of the formula I ##STR1## wherein A is a C.sub.3 -C.sub.6 alkynyl radical, a C.sub.1 -C.sub.6 alkyl radical which is substituted by halogen, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 haloalkylsulfinyl or C.sub.1 -C.sub.4 haloalkylsulfonyl, or is a C.sub.2 -C.sub.4 alkenyl radical which is unsubstituted or substituted as for C.sub.1 -C.sub.6 alkyl, or is a phenyl radical which is unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, an --X--C.sub.1 --C.sub.4 --alkyl, C.sub.1 -C.sub.4 alkoxycarbonyl, amino, mono- or di-(C.sub.1 -C.sub.4 alkyl)amino, carbamoyl, mono- or di-(C.sub.1 -C.sub.4 alkyl)carbamoyl, sulfamoyl, mono- or di-(C.sub.1 -C.sub.4 alkyl)sulfamoyl radical orA--X-- forms an amino radical --NR.sub.6 R.sub.7,E is the methine group or nitrogen,R.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy, C.sub.2 -C.sub.5 alkoxyalkoxy, C.sub.1 -C.sub.5 alkylthio, C.sub.1 -C.sub.5 alkylsulfinyl or C.sub.1 -C.sub.5 alkylsulfonyl,R.sub.2 is C.sub.1 -C.sub.3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C.sub.1 -C.sub.2 alkoxy,R.sub.3 is hydrogen, halogen, an amino group --NR.sub.4 R.sub.5, or C.sub.1 -C.sub.3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C.sub.1 -C.sub.4 alkoxy which is unsubstituted or substituted by methoxy, ethoxy or 1 to 3 halogen atoms,R.sub.4 is hydrogen or methyl,R.sub.5 is hydrogen, C.sub.1 -C.sub.2 alkyl or methoxy,R.sub.6 and R.sub.7 are each independently hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.6 alkoxyalkyl, C.sub.1 -C.sub.4 cyanoalkyl, or both together with the nitrogen atom to which they are attached also form a saturated 5- or 6-membered heterocyclic ring system which may also contain oxygen, sulfur or an --NR.sub.8 radical,R.sub.8 is hydrogen, C.sub.1 -C.sub.4 alkyl or benzyl, andX is oxygen, sulfur, or a sulfinyl or sulfonyl bridgeand to the salts thereof with amines, alkali metal bases or alkaline earth metal bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.
    • 92. 发明授权
    • Herbicidal sulfonylureas
    • 除草磺酰脲类
    • US4643760A
    • 1987-02-17
    • US676905
    • 1984-11-30
    • Willy MeyerWerner Fory
    • Willy MeyerWerner Fory
    • C07D251/16A01N47/36C07D213/70C07D213/71C07D239/47C07D239/52C07D251/46C07D401/12C07D521/00C07D239/46
    • C07D213/70A01N47/36C07D521/00
    • Substituted N-arylsulfonyl-N'-pyrimidinylureas and N-arylsulfonyl-N'-triazinylureas of the general formula ##STR1## wherein R.sup.1 is a ##STR2## R.sup.2 is hydrogen, halogen, nitro, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy or --COOR.sup.9,R.sup.3 is hydrogen, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkoxy,R.sup.4 and R.sup.5 are each independently of the other hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.3 -C.sub.6 -cycloalkyl or --NR.sup.10 R.sup.11,R.sup.6 is hydrogen or C.sub.1 -C.sub.3 alkyl,R.sup.7 is hydrogen or methyl,R.sup.8 is C.sub.4 -C.sub.6 cycloalkanonyl which is unsubstituted or substituted by C.sub.1 -C.sub.3 alkyl or halogen; C.sub.3 -C.sub.6 cycloalkyl which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy, halogen or cyano; or is C.sub.5 -C.sub.6 cycloalkenyl which is unsubstituted or substituted by C.sub.1 -C.sub.3 alkyl, halogen or cyano,R.sup.9 is C.sub.1 -C.sub.3 alkyl or allyl,R.sup.10 and R.sup.11 are each independently of the other hydrogen or C.sub.1 -C.sub.4 alkyl,n is 0 or 1,X is sulfur or oxygen, andE and Z are each independently of the other nitrogen or the methine bridge, with the proviso that R.sup.8 is only unsubstituted or substituted C.sub.3 -C.sub.6 cycloalkyl if at the same time Z is nitrogen,and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases, have good pre- and postemergence selective herbicidal and growth regulating properties.
    • 取代的N-芳基磺酰基-N'-嘧啶基脲和通式为其中R 1是R 2的N-芳基磺酰基-N'-三嗪基脲是其中R 1是氢,卤素,硝基,C 1 -C 3烷基,C 1 -C 3烷氧基 或-COOR 9,R 3为氢,C 1 -C 3烷基或C 1 -C 3烷氧基,R 4和R 5各自独立地为氢,卤素,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷氧基,C 1 -C 4烷硫基, C 4卤代烷硫基,C 2 -C 4烷氧基烷基,C 3 -C 6环烷基或-NR 10 R 11,R 6是氢或C 1 -C 3烷基,R 7是氢或甲基,R 8是未被取代或被C 1 -C 3烷基或卤素取代的C 4 -C 6环烷酰基; 未被取代或被一个或多个选自C 1 -C 3烷基,C 1 -C 3烷氧基,卤素或氰基的相同或不同的成员取代的C 3 -C 6环烷基; 或未被取代或被C 1 -C 3烷基,卤素或氰基取代的C 5 -C 6环烯基,R 9为C 1 -C 3烷基或烯丙基,R 10和R 11各自独立地为氢或C 1 -C 4烷基,n为0或1,X为 硫或氧,并且E和Z各自独立地为另一个氮或次甲基桥,条件是如果同时Z是氮,则R8仅为未取代的或取代的C 3 -C 6环烷基,并且这些化合物与胺的盐 碱金属碱或碱土金属碱,具有良好的芽前和芽后选择性除草和生长调节性质。
    • 93. 发明授权
    • N-Phenylsulfonyl-N'-triazinylureas
    • N-苯基磺酰基-N'-三嗪基脲
    • US4537619A
    • 1985-08-27
    • US458694
    • 1983-01-17
    • Willy MeyerWerner Fory
    • Willy MeyerWerner Fory
    • C07D239/42A01N41/06A01N43/66A01N47/36A01P13/00C07C20060101C07C67/00C07C301/00C07C311/00C07C311/29C07C313/00C07C317/14C07C317/18C07C317/22C07C317/44C07C323/12C07C323/67C07D239/46C07D239/47C07D239/52C07D239/56C07D251/14C07D251/16C07D251/22C07D251/42C07D251/44C07D251/46C07D521/00
    • C07D521/00A01N47/36
    • N-Phenylsulfonyl-N'-triazinylureas of the general formula ##STR1## and the salts thereof with amines, alkali metal or alkaline earth metal bases or with quaternary ammonium bases, have good pre- and postemergence selective herbicidal and growth regulating properties. In the above formulaQ is chlorine, bromine, trifluoromethyl, chlorodifluoromethyl, bromodifluoromethyl or methyl,X is oxygen, sulfur, a sulfinyl or sulfonyl bridge,Z is oxygen or sulfur,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, halogen or alkoxyalkyl of at most 4 carbon atoms,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,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, andY is oxygen, sulfur, a sulfinyl or sulfonyl bridge.
    • 具有通式“IMAGE”的N-苯基磺酰基-N'-三嗪基脲及其与胺,碱金属或碱土金属碱基或季铵碱的盐具有良好的芽前和芽后选择性除草和生长调节性质。 在上式中,Q是氯,溴,三氟甲基,氯二氟甲基,溴二氟甲基或甲基,X是氧,硫,亚磺酰基或磺酰基桥,Z是氧或硫,R2是氢,卤素,C1-C5烷基,C2-C5链烯基, C1-C4卤代烷基或自由基-Y-R5,-COOR6,-NO2或-CO-NR7-R8,R3和R4分别独立地为氢,C1-C4烷基,C1-C4烷氧基,C1- C 4烷硫基,C 1 -C 4卤代烷基,卤素或至多4个碳原子的烷氧基烷基,R 5和R 6各自独立地为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,Y是氧,硫,亚磺酰基或磺酰基桥。
    • 94. 发明授权
    • Dihydropyrones, novel starting products used therein, compositions
containing the novel dihydropyrones as active ingredients, and the use
thereof for combating weeds
    • 二氢呋喃,其中使用的新型起始产物,含有新型二氢吡喃作为活性成分的组合物及其用于防治杂草的用途
    • US4460400A
    • 1984-07-17
    • US381599
    • 1982-05-24
    • Hans ToblerWerner Fory
    • Hans ToblerWerner Fory
    • A01N43/14A01N43/16C07D309/32C07D309/38C07D311/74C07D311/94
    • C07D311/94A01N43/16C07D309/32C07D311/74
    • There are described novel dihydropyrones of the formula I ##STR1## wherein R.sub.1 and R.sub.2 independently of one another are each a C.sub.1 -C.sub.4 -alkyl group, or one of the two substituents is also hydrogen, or R.sub.1 and R.sub.2 jointly form a C.sub.2 -C.sub.6 -alkylene bridge, R.sub.3 is C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.4 -alkynyloxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.3 -C.sub.5 -alkoxyalkoxy or hydroxyl, and X, Y and Z independently of one another are each hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, --S(O).sub.n -C.sub.1 -C.sub.4 -alkyl, --S(O).sub.n -C.sub.1 -C.sub.4 -haloalkyl, where n is 0, 1 or 2, or they are each C(O)OR.sub.4, where R.sub.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, or they are each NO.sub.2, CN or NR.sub.5 R.sub.6, where R.sub.5 and R.sub.6 independently of one another are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub. 1 -C.sub.4 -haloalkylcarbonyl or C.sub.1 -C.sub.4 -haloalkylsulfonyl, processes for producing them, novel starting products used therein, and the use of the novel dihydropyrones. The active substances of the formula I can be used in the form of agriculturally applicable compositions for combating weeds.
    • 描述了式I(I)的新型二氢吡咯烷,其中R 1和R 2彼此独立地各自为C 1 -C 4 - 烷基,或者两个取代基中的一个也是氢,或者R 1和R 2共同形成 C 2 -C 6亚烷基桥,R 3为C 1 -C 4 - 烷氧基,C 2 -C 6 - 烯氧基,C 2 -C 4 - 炔氧基,C 1 -C 4 - 卤代烷氧基,C 3 -C 5 - 烷氧基烷氧基或羟基,X,Y和Z独立地为一 另一个是氢,卤素,C 1 -C 4 - 烷基,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4卤代烷基,C 1 -C 4 - 卤代烷氧基,-S(O)n -C 1 -C 4烷基, -S(O)n-C 1 -C 4卤代烷基,其中n为0,1或2,或它们各自为C(O)OR 4,其中R 4为氢或C 1 -C 4 - 烷基,或它们各自为NO 2,CN 或NR5R6,其中R5和R6彼此独立地为氢,C1-C4-烷基,C1-C4-烷基羰基,C1-C4-卤代烷基羰基或C1-C4-卤代烷基磺酰基,其制备方法,其中使用的新的起始产物 ,以及使用新型二氢呋喃。 式I的活性物质可以以农业上可用于防治杂草的组合物的形式使用。
    • 98. 发明授权
    • N-phenylsulfonyl-N'-pyrimidinylureas
    • N-苯基磺酰基-N'-嘧啶基脲
    • US4944792A
    • 1990-07-31
    • US819431
    • 1986-01-16
    • Willy MeyerWerner ForyKarl Gass
    • Willy MeyerWerner ForyKarl Gass
    • C07D251/18A01N47/36C07D239/46C07D239/48C07D239/52C07D239/56C07D251/46C07D251/50C07D251/52C07D521/00
    • C07D239/47A01N47/36C07D239/48C07D239/52C07D239/56C07D251/46C07D521/00
    • N-phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula ##STR1## and the salts of these compounds with amines, alkali metal or alkaline-earth metal bases or with quaternary ammonium bases have good selective, pre- and post-emergence, herbicidal and growth-regulating properties.The symbols in this formula have the following meanings:A is a C.sub.3 -C.sub.6 -alkynyl group, a C.sub.1 -C.sub.6 -alkyl group which is substituted by halogen, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -alkylsulfinyl, C.sub.1 -C.sub.4 -alkylsulfonyl, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -haloalkylthio, C.sub.1 -C.sub.4 -haloalkylsulfinyl or C.sub.1 -C.sub.4 -haloalkylsulfonyl, or it is a C.sub.2 -C.sub.6 -alkenyl group substituted by one of the above substituents,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, C.sub.2 -C.sub.5 -alkenyl, or a --Y--R.sub.6 group,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.6, --COOR.sub.7, --NO.sub.2 or --CO--NR.sub.8 --R.sub.9,R.sub.3 is 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.4 is hydrogen, methyl or ethyl,R.sub.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.3 -alkoxy, methoxymethyl, cyanomethyl or cyanoethyl,R.sub.6 and R.sub.7 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.8 and R.sub.9 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, and A can also be C.sub.2 -C.sub.6 -alkenyl when X is oxygen.
    • 99. 发明授权
    • N-heterocyclosulfonyl-n'-pyrimidinylureas
    • N-杂环磺酰基-N'-嘧啶基脲
    • US4927450A
    • 1990-05-22
    • US120043
    • 1987-11-13
    • Werner ForyWilly Meyer
    • Werner ForyWilly Meyer
    • C07D471/04A01N47/36C07D411/12C07D491/048C07D491/052C07D521/00
    • C07D521/00A01N47/36
    • N-(2,2-Dioxo-1,2-benzoxathiin-8-ylsulfonyl)-N'-pyrimidinylureas, N-(2,2-dioxo-1,2-benzoxathiin-8-ylsulfonyl)-N'-triazolylureas and N-(2,2-dioxo-1,2-benzoxathiin-8-ylsulfonyl)-N'-triazinylureas of the formula ##STR1## wherein R.sup.1 is hydrogen, halogen, nitro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkoxycarbonyl, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfinyl, C.sub.1 -C.sub.4 alkylsulfonyl or C.sub.2 -C.sub.5 alkoxyalkoxy,R.sup.2 and R.sup.3 are each independently of the other hydrogen or C.sub.1 -C.sub.4 alkyl,R.sup.4 is hydrogen, methyl or ethyl,W is oxygen or sulfur, andA is a radical ##STR2## in which formulae the substituents E.sup.1, E.sup.2, X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, X.sup.6, X.sup.7, X.sup.8, Y.sup.1, Y.sup.2, Y.sup.3, Y.sup.4, Y.sup.5, Y.sup.6, Y.sup.61, Y.sup.8, Y.sup.81, Z.sup.3 and Z.sup.5 are customary organic radicals, and the salts thereof with amines, alkali metal bases or alkaline earth metal bases or with quarternary ammonium bases have good pre- and postemergence selective herbicidal and growth regulating properties.
    • N-(2,2-二氧代-1,2-苯并恶灵-8-基磺酰基)-N'-嘧啶基脲,N-(2,2-二氧代-1,2-苯并氧硫杂-8-基磺酰基)-N'-三唑基脲和 式(I)的N-(2,2-二氧代-1,2-苯并氧氮杂-8-基磺酰基)-N'-三嗪基脲其中R 1是氢,卤素,硝基,C 1 -C 4烷基,C 1 -C 4卤代烷基, C1-C4烷氧基,C1-C4卤代烷氧基,C1-C4烷氧基羰基,C1-C4烷硫基,C1-C4烷基亚磺酰基,C1-C4烷基磺酰基或C2-C5烷氧基烷氧基,R2和R3各自独立地为另一个氢或C1-C4烷基,R4是氢,甲基或乙基 其中W是氧或硫,A是基团,其中A是取代基E1 ,E2,X1,X2,X3,X4,X5,X6,X7,X8,Y1,Y2,Y3,Y4,Y5,Y6,Y61,Y8,Y81,Z3和Z5是常规的有机基团, 胺,碱金属碱或碱土金属碱或季铵基具有良好的芽前和芽后选择性除草和生长调节p 红酒
    • 100. 发明授权
    • Herbicidal sulfonylureas
    • 除草磺酰脲类
    • US4778513A
    • 1988-10-18
    • US908768
    • 1986-09-18
    • Willy MeyerWerner Fory
    • Willy MeyerWerner Fory
    • C07D251/16A01N47/36C07D213/70C07D213/71C07D239/47C07D239/52C07D251/46C07D401/12C07D521/00A01N43/66C07D251/70
    • C07D213/70A01N47/36C07D521/00
    • Substituted N-arylsulfonyl-N'-pyrimidinylureas and N-arylsulfonyl-N'-triazinylureas of the general formula ##STR1## wherein R.sup.1 is a ##STR2## R.sup.2 is hydrogen, halogen, nitro, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy or --COOR.sup.9,R.sup.3 is hydrogen, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkoxy,R.sup.4 and R.sup.5 are each independently of the other hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 haloalkylthio, C.sub.2 -C.sub.4 alkoxyalkyl, C.sub.3 -C.sub.6 -cycloalkyl or --NR.sup.10 R.sup.11,R.sup.6 is hydrogen or C.sub.1 -C.sub.3 alkyl,R.sup.7 is hydrogen or methyl,R.sup.8 is C.sub.4 -C.sub.6 cycloalkanonyl which is unsubstituted or substituted by C.sub.1-C.sub.3 alkyl or halogen; C.sub.3 -C.sub.6 cycloalkyl which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy, halogen or cyano; or is C.sub.5 -C.sub.6 cycloalkenyl which is unsubstituted or substituted by C.sub.1 14 C.sub.3 alkyl, halogen or cyano,R.sup.9 is C.sub.1 -C.sub.3 alkyl or allyl,R.sup.10 and R.sup.11 are each independently of the other hydrogen or C.sub.1 -C.sub.4 alkyl,n is 0 or 1,X is sulfur or oxygen, andE and Z are each independently of the other nitrogen or the methine bridge, with the proviso that R.sup.8 is only unsubstituted or substituted C.sub.3 -C.sub.6 cycloalkyl if at the same time Z is nitrogen,and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases, have good pre- and postemergence selective herbicidal and growth regulating properties.
    • 取代的N-芳基磺酰基-N'-嘧啶基脲和通式为其中R 1是R 2的N-芳基磺酰基-N'-三嗪基脲是其中R 1是氢,卤素,硝基,C 1 -C 3烷基,C 1 -C 3烷氧基 或-COOR 9,R 3为氢,C 1 -C 3烷基或C 1 -C 3烷氧基,R 4和R 5各自独立地为氢,卤素,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷氧基,C 1 -C 4烷硫基, C 4卤代烷硫基,C 2 -C 4烷氧基烷基,C 3 -C 6环烷基或-NR 10 R 11,R 6是氢或C 1 -C 3烷基,R 7是氢或甲基,R 8是未被取代或被C 1 -C 3烷基或卤素取代的C 4 -C 6环烷酰基; 未被取代或被一个或多个选自C 1 -C 3烷基,C 1 -C 3烷氧基,卤素或氰基的相同或不同的成员取代的C 3 -C 6环烷基; 或者是未被取代或被C114 C3烷基,卤素或氰基取代的C 5 -C 6环烯基,R 9为C 1 -C 3烷基或烯丙基,R 10和R 11各自独立地为另一个氢或C 1 -C 4烷基,n为0或1,X为硫 或氧,并且E和Z各自独立地为另一个氮或次甲基桥,条件是如果同时Z是氮,则R8仅为未取代的或取代的C 3 -C 6环烷基,并且这些化合物与胺的盐, 碱金属碱或碱土金属碱,具有良好的芽前和芽后选择性除草和生长调节性质。