Synergistic triazole compounds
    1.
    发明授权
    Synergistic triazole compounds 失效
    协同三唑化合物

    公开(公告)号:US4988818A

    公开(公告)日:1991-01-29

    申请号:US418225

    申请日:1989-10-06

    摘要: Triazole compounds I ##STR1## where A is C.sub.7 -C.sub.20 -alkyl or unsubstituted or substituted phenyl, naphthyl or pyridyl, and R is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl or is --COR.sup.x or --SO.sub.2 R.sup.x, where R.sup.x is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.8 -alkyl or phenyl, and their environmentally compatible salts, and herbicides containing one or more triazole compounds I, IA or IB ##STR2## where R.sup.1 is hydrogen, cyclopropyl or unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl or is C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.4 -alkenyloxy or C.sub.2 -C.sub.4 -alkynyloxy, and R.sup.2 and R.sup.3 are each hydrogen, adamantyl or C.sub.1 -C.sub.3 -alkyl or, together with the carbon atom to which they are bonded, form unsubstituted or substituted C.sub.3 -C.sub.7 -cycloalkyl, C.sub.6 -C.sub.10 -bicycloalkyl, C.sub.6 -C.sub.10 -bicycloalkenyl, or their environmentally compatible salts and a benzothiadiazone.

    摘要翻译: 三唑化合物其中A为C 7 -C 20烷基或未取代或取代的苯基,萘基或吡啶基,R为氢或未取代或取代的C 1 -C 6 - 烷基,C 3 -C 6 - 烯基或C 3 -C 6 - 炔基 或者是-COR x或-SO 2 R x,其中R x是氢或未取代或取代的C 1 -C 8 - 烷基或苯基,以及它们的环境相容的盐和含有一种或多种三唑化合物I,IA或IB的除草剂。 其中R1是氢,环丙基或未取代的或取代的C1-C6-烷基,C2-C6-烯基或C2-C6-炔基或是C1-C4-烷氧基,C2-C4-烯氧基或C2-C4-炔氧基,R2 C 3 -C 7 - 环烷基,C 6 -C 10 - 双环烯基或它们的连接基团的碳原子一起形成未取代或取代的C 3 -C 7 - 环烷基,C 6 -C 10 - 双环烷基,C 6 -C 10 - 环境相容的盐和苯并噻二唑。

    Oxazole- and thiazolecarboxamides
    3.
    发明授权
    Oxazole- and thiazolecarboxamides 失效
    恶唑和噻唑甲酰胺

    公开(公告)号:US5284821A

    公开(公告)日:1994-02-08

    申请号:US919457

    申请日:1992-07-27

    摘要: Oxazole- and thiazolecarboxamides of the formulae Ia and Ib ##STR1## where the substituents have the following meanings: X oxygen or sulfur;R.sup.1 hydrogen; halogen; substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, benzyl, cycloalkyl, alkenyl, alkynyl, phenyl, phenoxy or phenylthio; alkoxy; alkylthio; haloalkoxy; haloalkylthio; or a substituted or unsubstituted 5- or 6-membered heterocyclic radical;R.sup.2 formyl, 4,5-dihydrooxazol-2-yl or --COYR.sup.5 ;Y oxygen or sulfur;R.sup.5 hydrogen; cycloalkyl; substituted or unsubstituted alkyl, phenyl, benzyl, alkenyl, cycloalkenyl or alkynyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; phthalimido; tetrahydrophthalimido; succinimido; maleiimido; one equivalent of a cation; or--N.dbd.CR.sup.6 R.sup.7 ; R.sup.6, R.sup.7 hydrogen; alkyl; cycloalkyl; phenyl; furyl or together a methylene chain of 4 to 7 members;R.sup.3 hydrogen or substituted or unsubstituted alkyl or cycloalkyl;R.sup.4 hydroxy; alkoxy; substituted or unsubstituted alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or naphthyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; or R.sup.3 and R.sup.4 together are --(CH.sub.2).sub.n --Y.sub.p --(CH.sub.2).sub.q --, where n and q are 1, 2 or 3, p is 0 or 1 and Y is oxygen, sulfur or N-methyl, or form a radical of the formula --(CH.sub.2).sub.3 --CO--, and their environmentally tolerated salts,X in formula Ib not being sulfur when R.sup.1 is 3-pyridyl, R.sup.2 is CO.sub.2 CH.sub.2 CH.sub.3 or R.sup.3 is hydrogen, and X in formula Ia X not being sulfur and R.sup.1 not being thien-2-yl when YR.sup.5 is OH, R.sup.3 is hydrogen and R.sup.4 is methyl, processes for manufacturing such compounds and herbicidal agents containing compounds of the formulae Ia or Ib as active ingredients.

    摘要翻译: 式Ia和Ib的恶唑和噻唑甲酰胺其中取代基具有以下含义:X氧或硫; R1氢; 卤素; 取代或未取代的C 1 -C 6烷基,苄基,环烷基,烯基,炔基,苯基,苯氧基或苯硫基; 烷氧基 烷硫基 卤代烷氧基 卤代烷硫基; 或取代或未取代的五元或六元杂环基; R2甲酰基,4,5-二氢恶唑-2-基或-COYR 5; Y氧或硫; R5氢; 环烷基 取代或未取代的烷基,苯基,苄基,烯基,环烯基或炔基; 取代或未取代的5或6元杂环基; 邻苯二甲酰亚氨基 四氢邻苯二甲酰亚胺 琥珀酰亚胺 马来西亚 一个阳离子; 或-N = CR 6 R 7; R6,R7氢; 烷基; 环烷基 苯基; 呋喃基或一起形成4至7个成员的亚甲基链; R3氢或取代或未取代的烷基或环烷基; R4羟基 烷氧基 取代或未取代的烷基,环烷基,烯基,炔基,苯基或萘基; 取代或未取代的5或6元杂环基; 或者R 3和R 4一起是 - (CH 2)n -Yp-(CH 2)q - ,其中n和q是1,2或3,p是0或1,Y是氧,硫或N-甲基,或形成 式((CH2)3-CO-)及其环境耐受盐的基团,当R1为3-吡啶基时,式Ib中的X不为硫,R2为CO2CH2CH3或R3为氢,式Ia中的X为硫, 并且当YR 5是OH时,R 1不是噻吩-2-基,R 3是氢,R 4是甲基,制备这种化合物的方法和含有式Ia或Ib化合物的除草剂作为活性成分。

    Pyridine derivatives and their use for controlling undesirable plant
growth
    4.
    发明授权
    Pyridine derivatives and their use for controlling undesirable plant growth 失效
    吡啶衍生物及其用于控制​​不希望的植物生长的用途

    公开(公告)号:US5262387A

    公开(公告)日:1993-11-16

    申请号:US783310

    申请日:1991-11-20

    摘要: Pyridine derivatives of the formulae ##STR1## wherein W, X, Y and Z are each C--R.sup.4, N or N.fwdarw.O, with the proviso that the ring contains only one heteroatom, and the substituents R.sup.1, R.sup.2 and R.sup.3 have the following meanings:R.sup.1 is alkoxy, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, or substituted or unsubstituted alkynyl,R.sup.2 is hydrogen,R.sup.3 is formyl, 4,5-dihydrooxazol-2-yl or --CO--A--R.sup.5 or --CO--NR.sup.6.sup.R.sup.7, whereR.sup.4 is halogen, nitro, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, alkenyloxy, alkynyloxy, alkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, substituted or unsubstituted phenoxy or phenylthio, a substituted or unsubstituted 5- or 6-membered heterocyclic radical having one or two heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, or is substituted or unsubstituted phenyl,A is oxygen or sulfur,R.sup.5 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, cycloalkyl, substituted or unsubstituted phenyl,one equivalent of a cation or the radical --N.dbd.CR.sup.8 R.sup.9 andR.sup.6 and R.sup.7 are hydrogen or alkyl or together denote a methylene chain having 4 or 5 members,their agriculturally utilizable salts, and their use for controlling unwanted plant growth.

    摘要翻译: 其中W,X,Y和Z各自为C-R 4,N或N-> O的吡啶衍生物,条件是环仅含有一个杂原子,并且取代基R 1,R 2和 R3具有以下含义:R 1是烷氧基,取代或未取代的烷基,取代或未取代的环烷基,取代或未取代的烯基,或取代或未取代的炔基,R 2是氢,R 3是甲酰基,4,5-二氢恶唑-2-基或 - CO-A-R5或-CO-NR6R7,其中R4是卤素,硝基,氰基,取代或未取代的烷基,取代或未取代的苄基,取代或未取代的环烷基,取代或未取代的烯基,取代或未取代的炔基,烷氧基,烷硫基,卤代烷氧基 卤代烷硫基,烯氧基,炔氧基,烷基亚磺酰基,烷基磺酰基,卤代烷基磺酰基,取代或未取代的苯氧基或苯硫基,取代或未取代的具有一个或两个选自基团的杂原子的5-或6-元杂环基 氧,硫和氮的取代基,或者是取代或未取代的苯基,A是氧或硫,R5是氢,取代或未取代的烷基,取代或未取代的苄基,环烷基,取代或未取代的苯基,1当量的阳离子或基团 -N = CR8R9,R6和R7是氢或烷基或一起表示具有4或5个成员的亚甲基链,它们的农业上可利用的盐,以及它们用于控制不想要的植物生长的用途。

    Substituted 1,8-naphthyridines, their preparation and their use as
antidotes
    5.
    发明授权
    Substituted 1,8-naphthyridines, their preparation and their use as antidotes 失效
    取代的1,8-萘啶,其制备及其用作解毒剂

    公开(公告)号:US5258356A

    公开(公告)日:1993-11-02

    申请号:US13202

    申请日:1993-02-01

    IPC分类号: A01N25/32 C07D471/04

    CPC分类号: C07D471/04 A01N25/32

    摘要: A combination of a variety of herbicides with safening agents which are substituted 1,8-naphthyridines of the formula ##STR1## where R.sup.1 is mercapto, hydroxyl, halogen, benzylthio, amino or NR.sup.2 R.sup.3, whereR.sup.2 is a group ##STR2## where A is C.sub.1 -C.sub.8 -alkyl, R.sup.3 is hydrogen, XR.sup.4, where X is oxygen or sulfur and R.sup.4 is C.sub.1 -C.sub.12 -alkyl,R.sup.5 and R.sup.7 are each hydrogen, C.sub.1 -C.sub.12 -alkyl, hydroxyl, halogen, mercapto, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, dialkylamino where each alkyl is of 1 to 6 carbon atoms, phenoxy or phenylthio, halo-(C.sub.1 -C.sub.3)-alkyl, C.sub.1 -C.sub.4 -alkoxy-(C.sub.1 -C.sub.3)-alkyl, andR.sup.6 is hydrogen, C.sub.1 -C.sub.12 -alkyl, carboxyl or C.sub.1 -C.sub.4 -alkoxycarbonyl or the plant-tolerated salts thereof.

    摘要翻译: 各种除草剂与安全剂的组合,其为R1为巯基,羟基,卤素,苄硫基,氨基或NR2R3的式VIII取代的1,8-萘啶,其中R2为基团,其中A 是C 1 -C 8 - 烷基,R 3是氢,XR 4,其中X是氧或硫,R 4是C 1 -C 12烷基,R 5和R 7各自是氢,C 1 -C 12烷基,羟基,卤素,巯基,C 1 -C 4 - 烷氧基,C 1 -C 4烷氧基 - (C 1 -C 3) - 烷基,和C 1 -C 4 - 烷氧基 - (C 1 -C 3) - 烷基, R6是氢,C1-C12-烷基,羧基或C1-C4-烷氧基羰基或其植物耐受的盐。

    Carboxamides and their use as herbicides
    6.
    发明授权
    Carboxamides and their use as herbicides 失效
    羧甲酰胺及其作为除草剂的用途

    公开(公告)号:US5201934A

    公开(公告)日:1993-04-13

    申请号:US592287

    申请日:1990-10-03

    摘要: Carboxamides of the formulae Ia to Ic ##STR1## where X is oxygen or sulfur;R.sup.1 is hydrogen or substituted or unsubstituted cycloalkyl or alkyl;R.sup.2 is hydroxy, alkoxy, cyanoalkyl, substituted or unsubstituted alkenyl, alkynyl, phenyl or naphthyl, or one of the groups stated for R.sup.1 ;R.sup.3 and R.sup.4 are nitro, cyano, halogen, substituted or unsubstituted amino, alkoxy, alkylthio, substituted or unsubstituted alkenyl, alkynyl, phenyl, phenoxy or phenylthio, or one of the groups stated for R.sup.1 ;R.sup.5 is formyl, 4,5-dihydrooxazol-2-yl or COYR.sup.6 (Y.dbd.O,S);R.sup.6 is hydrogen, cycloalkyl, substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkenyl or phenyl,phthalimido, tetrahydrophthalimido, succinimido, maleimido, benzotriazolyl ora group --N.dbd.CR.sup.7 R.sup.8, whereR.sup.7 and R.sup.8 are hydrogen or alkyl, and R.sup.8 may also be cycloalkyl, phenyl, or R.sup.7 and R.sup.8 together form a 4- to 7-membered alkylene chain;and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.2 is hydrogen, R.sup.3 is not hydrogen and R.sup.4 is not hydrogen or methyl, and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.4 is hydrogen, R.sup.3 is not hydrogen or R.sup.2 is not one of the following groups: hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, 2-(3,4-dimethoxyphenyl)ethyl or 2,5-dichlorothien-3-yl;processes for the manufacture of compounds I and herbicidal agents containing them.

    摘要翻译: 式Ia至Ic的酰胺酰胺其中X是氧或硫; R1是氢或取代或未取代的环烷基或烷基; R2是羟基,烷氧基,氰基烷基,取代或未取代的链烯基,炔基,苯基或萘基,或为R1所述的一个基团; R3和R4是硝基,氰基,卤素,取代或未取代的氨基,烷氧基,烷硫基,取代或未取代的烯基,炔基,苯基,苯氧基或苯硫基,或为R1表示的基团之一; R5是甲酰基,4,5-二氢恶唑-2-基或COYR 6(Y = O,S); R 6是氢,环烷基,取代或未取代的烷基,烯基,炔基,环烯基或苯基,邻苯二甲酰亚氨基,四氢邻苯二甲酰亚胺基,琥珀酰亚胺基,马来酰亚胺基,苯并三唑基或基团-N = CR 7 R 8,其中R 7和R 8是氢或烷基, 环烷基,苯基或R7和R8一起形成4-至7-元亚烷基链; 如果R5是羧基,甲氧基羰基或乙氧基羰基,R2是氢,R3不是氢,R4不是氢或甲基,如果R5是羧基,甲氧基羰基或乙氧基羰基,R4是氢,R3不是氢或R2不是 以下基团:氢,C 1 -C 4 - 烷基,苯基,2-(3,4-二甲氧基苯基)乙基或2,5-二氯噻吩-3-基; 制备化合物I和含有它们的除草剂的方法。

    Carboxamides
    7.
    发明授权

    公开(公告)号:US5201932A

    公开(公告)日:1993-04-13

    申请号:US877365

    申请日:1992-05-04

    摘要: Carboxamides Ia, Ib, Ic and Id ##STR1## (X=O, S; R.sup.1 =H, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, substituted or unsubstituted phenyl, substituted or unsubstituted phenoxy or phenylthio, a substituted or unsubstituted 5- or 6-membered heterocyclic radical containing one or two heteroatoms, cycloalkyl-substituted alkyl, substituted or unsubstituted alkenyl which may be epoxidized, substituted or unsubstituted alkynyl, substituted or unsubstituted cycloalkyl or cycloalkenyl; R.sup.1 '=cycloalkyl-substituted alkyl, substituted or unsubstituted alkenyl which may be epoxidized, substituted or unsubstituted cycloalkenyl; R.sup.2 =CHO, 4,5-dihydrooxazol-2-yl, COYR.sup.5, CONR.sup.6 R.sup.7 ; Y=O, S; R.sup.5 =H, substituted or unsubstituted alkyl, cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted phenyl, a 5- or 6-membered heterocyclic radical containing up to 3 heteroatoms, benzotriazole, N-phthalimido, tetrahydrophthalimido, succinimido, maleiimido, 2,2-dimethyl-1,3-dioxolan-4-ylmethyl, 1,3-dioxolan-2-on-4-ylmethyl, and when Y.dbd.O: one equivalent of a cation from the group of the alkali or alkaline earth metals, Mn, Cu, Fe ammonium and substituted ammonium, a radical --N.dbd.CR.sup.8 R.sup.9 or --W--Z; R.sup.8, R.sup.9 .dbd.H, substituted or unsubstituted alkyl, substituted or unsubstituted haloalkyl, cycloalkyl, alkoxy, furanyl, substituted or unsubstituted phenyl; R.sup.8 +R.sup.9 =4-7-membered methylene chain; W=alkylene chain, ethoxyethylene chain, butylene, butynylene chain; Z=a molecular moiety bonded to W in the .omega.-position and is the same as that linked to W in the .alpha.-position of W; R.sup.6 .dbd.H, alkyl, cycloalkyl; R.sup.7 .dbd.H; alkyl; --C(O-alkyl).dbd.N--H or --(O--alkyl).dbd.N--alkyl; R.sup.6 +R.sup.7 =4-5-membered methylene chain; R.sup.3 .dbd.H, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl; R.sup.4 .dbd.H, OH, alkoxy, subsituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, di-(C.sub.1 -C.sub.4)-alkylamino, a substituted or unsubstituted 5- or 6-membered heterocyclic radical containing one or two heteroatoms, substituted or unsubstituted phenyl, substituted or unsubstituted naphthyl; R.sub.3 +R.sub.4 =4-7-membered methylene chain which may be interrupted by O, S or N--CH.sub.3, or --(CH.sub.2).sub.3 --CO--)and their environmentally tolerated salts.The compounds Ia to Id are suitable as herbicides.

    Sulfonamides
    8.
    发明授权
    Sulfonamides 失效
    磺胺

    公开(公告)号:US5171353A

    公开(公告)日:1992-12-15

    申请号:US521032

    申请日:1990-05-09

    摘要: Sulfonamides of the general formula I ##STR1## where R.sup.1 is hydrogen of C.sub.1 -C.sub.4 -alkyl,R.sup.2 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.4 -alkenyl; C.sub.3 -C.sub.4 -alkynyl or substituted or unsubstituted saturated or singly unsaturated 5- to 7- membered heteroaryl;R.sup.3 and R.sup.4 are halogen; substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy C.sub.1 -C.sub.4 -alkylthio, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkenylthio, C.sub.2 -C.sub.6 -alkynyl, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkynylthio, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkylthio, C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.5 -C.sub.6 -cycloalkenyloxy, C.sub.5 -C.sub.6 -cycloalkenylthio, phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio;the group given for R.sup.2, or NR.sup.7 R.sup.8, where R.sup.7 and R.sup.8 are 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.6 -cycloalkyl, C.sub.5 -C.sub.6 -cycloalkenyl, substituted or unsubstituted phenyl and/or benzyl bedeuten, or issubstituted or unsubstituted C.sub.4 -C.sub.6 -alkylene which may be interrupted or oxygen, sulfur or nitrogen;X is nitrogen or .dbd.CR.sup.5 14 ,where R.sup.5 is one of the radicals R.sup.3,n is 0 or 1 andA is substituted or unsubstituted mono- or dinuclear aryl containing one or two nitrogen, oxygen and/or sulfur atoms,and their agriculturally useful salts, and herbicidal and growth-regulating agents containing them.

    摘要翻译: 其中R 1是C 1 -C 4 - 烷基的氢,R 2是氢或被取代或未被取代的C 1 -C 6 - 烷基的磺酰胺, C3-C4-烯基; C3-C4-炔基或取代或未取代的饱和或单不饱和5-至7-元杂芳基; R3和R4是卤素; 取代或未取代的C 1 -C 4 - 烷氧基C 1 -C 4 - 烷硫基,C 2 -C 6 - 链烯基,C 2 -C 6 - 烯氧基,C 2 -C 6 - 烯硫基,C 2 -C 6炔基,C 2 -C 6 - 炔氧基,C 2 -C 6 - 炔硫基, C 3 -C 6环烷基,C 3 -C 6环烷硫基,C 5 -C 6环环烯基,C 3 -C 6环烷氧基,C 5 -C 6环环烯氧基,C 5 -C 6环环硫基,苯基,苯氧基,苯硫基,苄基,苄氧基或苄硫基; R2或NR7R8的基团,其中R7和R8是氢,C1-C6-烷基,C3-C6-烯基,C3-C6-炔基,C3-C6-环烷基,C5-C6-环烯基,取代或未取代的苯基 或/或苄基叔丁基醚,或者是可被中断的取代或未取代的C 4 -C 6亚烷基或氧,硫或氮; X是氮或= CR514,其中R5是基团R3之一,n是0或1,A是含有一个或两个氮,氧和/或硫原子的取代或未取代的单核或二核芳基及其农业上有用的盐 ,和含有它们的除草和生长调节剂。

    N-aryltetrahydrophthalimides and herbicidal compositions thereof
    9.
    发明授权
    N-aryltetrahydrophthalimides and herbicidal compositions thereof 失效
    N-三氟甲磺酰嘧啶及其除草剂组合物

    公开(公告)号:US5133799A

    公开(公告)日:1992-07-28

    申请号:US697036

    申请日:1991-05-08

    摘要: R.sup.1 is C.sub.1 -C.sub.4 -alkyl which may carry from one to five halogen atoms or one of the groups stated for X;R.sup.2 is a heteroaromatic structure bonded via a nitrogen atom, which has a 5-membered ring and contains, in addition to carbon ring members, from one to three nitrogen atoms, andR.sup.3 is halogen, C.sub.1 -C.sub.4 -alkylthio, one of the groups stated for R.sup.2 or phenylthio which in turn may carry from one to three of the following radicals: 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 or C.sub.1 -C.sub.4 -alkylthio, and where the phenylthio group may also carry halogen atoms such that the total number of radicals is 4 or 5,and salts thereof which can be used in agriculture, are suitable as herbicides. 2

    摘要翻译: 其中X是氢或卤素; R 1是可以携带1至5个卤素原子的C1-C4-烷基或为X表示的基团之一; R2是通过氮原子键合的杂芳族结构,其具有5元环,并且除了碳环成员之外还含有一个至三个氮原子,并且R 3是卤素,C 1 -C 4 - 烷硫基,其中一个基团 对于R2或苯硫基,其又可以携带1-3个以下基团: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 - 卤代烷氧基或C 1 -C 4 - 烷硫基 并且苯硫基也可以携带卤素原子使得基团的总数为4或5,并且其可用于农业的盐适用作除草剂。