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61. 发明授权

US5696051A Synergistic herbicide combinations 失效
标题翻译：协同除草剂组合
公开(公告)号：US5696051A
公开(公告)日：1997-12-09
申请号：US462647
申请日：1995-06-05
申请人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Erwin Hacker
发明人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Erwin Hacker
IPC分类号： A01N43/50 , A01N43/40 , A01N43/42 , A01N43/54
CPC分类号： A01N43/50
摘要： The invention relates to herbicidal compositions containing at least one compound from the group comprising imazaquin (A1), imazethapyr (A2) and imazethamethapyr (A3, AC 263222) in combination with at least one herbicide selected from the series comprising dicamba (B1), 2,4-D (B2), bromoxynil (B3), pyridate, the cyclohexanedione group and the pyridylsulfonylurea group.
摘要翻译：本发明涉及含有至少一种化合物的除草组合物，所述组合物包含咪草喹（A1），咪草烟（A2）和亚氨基甲基吡啶（A3，AC263222）与至少一种选自包含麦草畏（B1），2 ，4-D（B2），溴苯腈（B3），吡啶，环己二酮基和吡啶磺酰脲基。

62. 发明授权

US5447903A Herbicidal active substance combinations 失效
标题翻译：除草活性物质组合
公开(公告)号：US5447903A
公开(公告)日：1995-09-05
申请号：US842356
申请日：1992-03-25
申请人： Oswald Ort , Lothar Willms , Hans-Joachim Zeiss , Klaus Bauer , Hermann Bieringer
发明人： Oswald Ort , Lothar Willms , Hans-Joachim Zeiss , Klaus Bauer , Hermann Bieringer
IPC分类号： A01N35/06 , A01N41/10 , A01N43/38 , A01N31/08 , A01N43/76
CPC分类号： A01N35/06 , A01N41/10
摘要： Combinations of active substances of the formula (I) ##STR1## where R.sup.1 is halogen, lower alkoxy, alkyl or haloalkyl, NO.sub.2, CN, (S(O).sub.n R.sup.10 [sic],R.sup.2 and R.sup.3 are H, halogen, lower alkyl, alkoxy, haloalkoxy or haloalkyl, CN, NO.sub.2, S(O).sub.m R.sup.11, NR.sup.11 R.sup.13, NR.sup.14 --COR.sup.15, CO--R.sup.16,R.sup.4 and R.sup.6 -R.sup.9 are H or lower alkyl,R.sup.5 is H, lower alkyl or alkyl--O--CO--,R.sup.10 is lower alkyl, haloalkyl or alkoxy,R.sup.11 is lower alkyl or haloalkyl or phenyl, benzyl or NR.sup.17 R.sup.18,R.sup.12 and R.sup.13 are H or lower alkyl,R.sup.14 is H or lower alkyl,R.sup.15 is lower alkyl,R.sup.16 is H, lower alkyl, haloalkyl or alkoxy,R.sup.17 and R.sup.18 are H or lower alkyl,n and m in each case are 0 to 2, with herbicides from the group comprising fenoxaprop-ethyl, fenoxaprop-P-ethyl, quinchlorac, molinate, thiobencarb, butachlor, pretilachlor, mefenacet, esprocarb, dimepiperate, HW-52; cinmethylin, anilophos, benfuresate, triazofenamide,. benzofenap, pyrazoxyfen and TFH-450, have advantages on application, for example a synergistic increase in action, in particular in the case of important weeds in cereals, maize and rice.
摘要翻译： PCT No.PCT / EP90 / 01720 Sec。 371日期：1992年3月25日 102（e）1992年3月25日PCT PCT 1990年10月12日PCT公布。公开号WO91 / 05469 （I）的活性物质的组合其中R 1是卤素，低级烷氧基，烷基或卤代烷基，NO 2，CN，（S（O）n R 10， R3是H，卤素，低级烷基，烷氧基，卤代烷氧基或卤代烷基，CN，NO2，S（O）mR11，NR11R13，NR14-COR15，-CO-R16，R4和R6-R9是H或低级烷基，R5是H，低级烷基或烷基-O-CO-，R10为低级烷基，卤代烷基或烷氧基，R11为低级烷基或卤代烷基或苯基，苄基或NR17R18，R12和R13为H或低级烷基，R14为H或低级烷基，R15为低级烷基，R 16为H，低级烷基，卤代烷基或烷氧基，R 17和R 18为H或低级烷基，n和m各自为0至2，其中除草诺酮，乙酸，喹喔啉，茉莉酸，硫代苯甲酸，丁草胺，预草甘膦，mefenacet，esprocarb，dimepiperate，HW-52; cinmethylin，anilophos，benfuresate，triazofenamide，苯并芬，吡唑芬芬和TFH-450在应用上具有优势，特别是在谷物，玉米和稻米中重要杂草的情况下。

63. 发明授权

US5324710A Sulfonated heterocyclic carboxamides and their use as herbicides, and growth regulators 失效
标题翻译：磺化杂环羧酰胺及其作为除草剂的用途，以及生长调节剂
公开(公告)号：US5324710A
公开(公告)日：1994-06-28
申请号：US849034
申请日：1992-04-21
申请人： Oswald Ort , Lothar Willms , Klaus Bauer , Hermann Bieringer , Arno Schulz , Burkhard Sachse , Peter Braun
发明人： Oswald Ort , Lothar Willms , Klaus Bauer , Hermann Bieringer , Arno Schulz , Burkhard Sachse , Peter Braun
IPC分类号： A01N43/54 , A01N43/824 , A01N55/10 , C07D239/30 , C07D239/34 , C07D239/54 , C07D239/557 , C07D239/26 , C07D401/12 , C07D401/14
CPC分类号： C07D239/30 , A01N43/54 , C07D239/34 , C07D239/557
摘要： Compounds of the formula I or their salts ##STR1## in which R.sup.1 to R.sup.6, W, X, a and b are as defined in claim 1 and L is a heterocyclic or isocyclic aromatic radical having 5 to 6 ring atoms, which can be condensed with an aromatic or non-aromatic 5- or 6-membered ring, where the radical can be unsubstituted or substituted, and a, b and c independently of one another are 0 or 1, are suitable as herbicides, plant growth regulators and fungicides. They can be prepared by the processes defined herein, it being possible in some cases to use novel intermediates.
摘要翻译： PCT No.PCT / EP90 / 01768 Sec。一九九二年四月二十一日 102（e）日期1992年4月21日PCT 1990年10月18日PCT PCT。公开号WO91 / 06541 日本1991年5月16日。如权利要求1所定义的式I或其盐的化合物和L是具有5至6个环原子的杂环或环状芳族基团，其可以与芳族或非芳族的5-或其中基团可以是未取代的或取代的，并且a，b和c彼此独立地为0或1，适用作除草剂，植物生长调节剂和杀真菌剂。它们可以通过本文定义的方法制备，在某些情况下可能使用新型中间体。

64. 发明授权

US5272129A Phenoxysulfonylureas based on 3-substituted alkyl salicylates, and their use as herbicides and plant growth regulators 失效
标题翻译：基于3-取代的烷基水杨酸酯的苯氧基磺酰脲，以及它们作为除草剂和植物生长调节剂的用途
公开(公告)号：US5272129A
公开(公告)日：1993-12-21
申请号：US973213
申请日：1992-11-06
申请人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
发明人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
IPC分类号： A01N47/36 , C07D521/00 , A01N43/54 , C07D239/69
CPC分类号： C07D521/00 , A01N47/36
摘要： Compounds of the formula (I) or salts thereof ##STR1## in which R.sup.1 is (C.sub.1 -C.sub.4)alkyl, R.sup.2 is halogen, methoxy, ethyl or propyl, R.sup.3 is hydrogen or methyl, E is CH or N and R.sup.4 and R.sup.5 independently of one another are halogen, (C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkoxy or (C.sub.1 -C.sub.4)alkylthio, the abovementioned alkyl-containing radicals being unsubstituted or substituted by one or more halogen atoms or one or two (C.sub.1 -C.sub.4)alkoxy or (C.sub.1 -C.sub.4)alkylthio groups, have an excellent herbicidal action against a large number of harmful plants and also growth-regulatory properties on plants.
摘要翻译：式（I）化合物或其盐其中R 1是（C 1 -C 4）烷基，R 2是卤素，甲氧基，乙基或丙基，R 3是氢或甲基，E是CH或N和R 4 并且R 5彼此独立地是卤素，（C 1 -C 4）烷基，（C 1 -C 4）烷氧基或（C 1 -C 4）烷硫基，上述含烷基的基团是未被取代的或被一个或多个卤素原子或一个或两个 C1-C4）烷氧基或（C1-C4）烷硫基对大量有害植物具有优异的除草作用，以及对植物的生长调节性质。

65. 发明授权

US5104443A Heterocyclic 2-alkoxyphenoxysulfonylureas and the use thereof as herbicides or plant growth regulators 失效
标题翻译：杂环二烷氧基甲硅烷氧基化合物及其作为除草剂或植物生长调节剂的用途
公开(公告)号：US5104443A
公开(公告)日：1992-04-14
申请号：US352167
申请日：1989-05-15
申请人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
发明人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
IPC分类号： A01N47/34 , A01N47/36 , A01P13/00 , C07D239/34 , C07D239/42 , C07D239/47 , C07D239/48 , C07D239/52 , C07D239/56 , C07D239/70 , C07D249/14 , C07D251/26 , C07D471/04 , C07D473/32 , C07D475/00 , C07D487/04 , C07D491/048 , C07D491/052 , C07D521/00
CPC分类号： C07D521/00 , A01N47/36
摘要： Compounds of the formula I or salts thereof ##STR1## where R.sup.1 is ethyl, propyl or isopropyl,R.sup.2 is halogen, NO.sub.2, CF.sub.3, CN, alkyl, alkoxy, alkylthio or alkoxycarbonyl,n is 0, 1, 2 or 3, Y is O or S,R.sup.3 is hydrogen, alkyl, alkenyl, alkynyl or alkoxy;R.sup.4 is a heterocyclic radical of the formulae ##STR2## E is CH or N; G is O or CH.sub.2, R.sup.5 and R.sup.6 are hydrogen, halogen, or are alkyl, alkoxy or alkylthio, which are optionally substituted by halogen, alkoxy or alkylthio, or are --NR.sup.12 R.sup.13, --OCHR.sup.7 --CO.sub.2 R.sup.12, (C.sub.3 -C.sub.6 cycloalkyl, (C.sub.3 -C.sub.5)alkenyl, (C.sub.2 -C.sub.4) -alkynyl, (C.sub.3 -C.sub.5)alkenyloxy or (C.sub.3 -C.sub.5 (alkynyloxy; R.sup.7 is hydrogen or alkyl, R.sup.8 is alkyl, --CHF.sub.2 or --CH.sub.2 CF.sub.3 ; R.sup.9 and R.sup.10 are hydrogen, alkyl, alkoxy or halogen; R.sup.11 is hydrogen, alkyl, --CHF.sub.2 or CH.sub.2 CF.sub.3 ; R.sup.12 and R.sup.13 independently of one another are hydrogen, alkyl, alkenyl or alkynyl, possess outstanding herbicidal and plant growth-regulating properties.
摘要翻译：丙基或异丙基，R 2为卤素，NO 2，CF 3，CN，烷基，烷氧基，烷硫基或烷氧基羰基，n为0,1,2或3 Y是O或S，R3是氢，烷基，烯基，炔基或烷氧基; R4是下式的杂环基：E是CH或N; G是O或CH 2，R 5和R 6是氢，卤素或烷基，烷氧基或烷硫基，其任选被卤素，烷氧基或烷硫基取代，或者是-NR 12 R 13，-OCHR 7 -CO 2 R 12，（C 3 -C 6环烷基，（C 3 -C 5）烯基，（C 2 -C 4） - 炔基，（C 3 -C 5）链烯氧基或（C 3 -C 5炔氧基; R 7为氢或烷基，R 8为烷基，-CHF 2或-CH 2 CF 3; R 9和R 10为氢，烷基，烷氧基或卤素; R 11是氢，烷基，-CHF 2或CH 2 CF 3; R 12和R 13彼此独立地是氢，烷基，烯基或炔基，具有优异的除草和植物生长调节性质。

66. 发明授权

US5102443A Heterocyclically substituted phenoxysulfonylureas, and the use thereof as herbicides or plant growth regulators 失效
公开(公告)号：US5102443A
公开(公告)日：1992-04-07
申请号：US351958
申请日：1989-05-15
申请人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
发明人： Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
IPC分类号： A01N47/34 , A01N47/36 , A01P13/00 , C07D239/42 , C07D239/47 , C07D239/48 , C07D239/52 , C07D239/56 , C07D249/14 , C07D251/16 , C07D251/18 , C07D251/22 , C07D251/26 , C07D251/46 , C07D251/50 , C07D251/52 , C07D251/70 , C07D471/04 , C07D473/32 , C07D475/00 , C07D487/04 , C07D491/044 , C07D491/048 , C07D491/052 , C07D521/00
CPC分类号： C07D521/00 , A01N47/36
摘要： Heterocyclically substituted phenoxysulfonylureas, processes for the preparation thereof, and the use thereof as herbicides or plant growth regulators. Compounds of the formula I or the salts thereof ##STR1## where R.sup.1 is (C.sub.1 -C.sub.8)alkyl, (C.sub.2 -C.sub.8)alkenyl or (C.sub.2 -C.sub.8)alkynyl, these radicals being substituted by halogen, saturated or unsaturated (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.6)alkylthio, -sulfinyl or -sulfonyl, (C.sub.1 -C.sub.6)alkoxycarbonyl, NO.sub.2, CN or phenyl; furthermore is (C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl or (C.sub.3 -C.sub.8)cycloalkyl, which can be substituted by halogen or by alkoxy or alkylthio; (C.sub.5 -C.sub.8)cycloalkenyl, cyclopropylmethyl, epoxypropyl; furfuryl, tetrahydrofurfuryl or phenoxy (C.sub.1 -C.sub.4)alkyl, it being possible for the last three substituents mentioned to be substituted by halogen, alkyl or alkoxy; or phenyl which can be substituted by halogen, alkyl, alkoxy, NO.sub.2, CF.sub.3, CN or OCHF.sub.2 ; or, in the event that R.sup.2 is alkenyl, alkynyl, phenyl or phenoxy, each of which can be substituted as indicated below, alkylsulfonyl or alkylsulfinyl and n.noteq., R.sup.1 is also (C.sub.1 -C.sub.8)alkyl,R.sup.2 radicals independently of one another are (C.sub.1 -C.sub.8)-alkyl, (C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl, phenyl, phenoxy, (C.sub.1 -C.sub.4)alkoxy, (C.sub.1 -C.sub.4)alkylthio, (C.sub.1 -C.sub.4)-alkoxycarbonyl, (C.sub.2 -C.sub.4)alkenyloxycarbonyl, (C.sub.2 - C.sub.4)alkynyloxycarbonyl, it being possible for all the abovementioned radicals to be substituted by halogen, (C.sub.1 -C.sub.4)alkoxy or (C.sub.1 -C.sub.4)alkylthio; furthermore halogen, NO.sub.2, (C.sub.1 -C.sub.4)alkylsulfonyl or (C.sub.1 -C.sub.4)alkylsulfinyl;n is 0, 1, 2 or 3; y is O or S;R.sup.3 is hydrogen, (C.sub.1 -C.sub.8)alkyl, (C.sub.2 -C.sub.8)alkenyl, (C.sub.3 -C.sub.8)-alkynyl or (C.sub.1 -C.sub.4)alkoxy;R.sup.4 is a heterocyclic radical of the formulae ##STR2## E is CH or N, G is O or CH.sub.2,R.sup.5 and R.sup.6 are hydrogen, halogen, alkyl, alkoxy or alkylthio, it being possible for the abovementioned alkyl-containing radicals to be substituted by halogen, alkoxy or alkylthio, furthermore a radical of the formula --NR.sup.12 R.sup.13, --OCHR.sup.7 --CO.sub.2 R.sup.12, cycloalkyl, alkenyl, alkynyl, alkenyloxy or alkynyloxy,R.sup.7 is hydrogen or alkyl; R.sup.8 is alkyl, --CHF.sub.2 or --CH.sub.2 CF;R.sup.9 and R.sup.10 are hydrogen, alkyl, alkoxy or halogen, R.sup.11 is hydrogen, alkyl, --CHF.sub.2 or CH.sub.2 CF.sub.3, and R.sup.12 and R.sup.13 are hydrogen, alkyl, alkenyl or alkynyl, have outstanding herbicidal and plant growth-regulating properties.

67. 发明授权

US5015284A Alkyl- and alkenylsulfonylureas which are substituted in the heterocycle, and their use as herbicides or plant growth regulators 失效
标题翻译：在杂环中被取代的烷基和烯基磺酰脲，以及它们作为除草剂或植物生长调节剂的用途
公开(公告)号：US5015284A
公开(公告)日：1991-05-14
申请号：US334695
申请日：1989-04-06
申请人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
发明人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
IPC分类号： A01N47/34 , A01N47/36 , C07D239/26 , C07D239/42 , C07D239/47 , C07D239/48 , C07D239/52 , C07D239/56 , C07D239/70 , C07D249/14 , C07D251/42 , C07D405/12 , C07D471/04 , C07D473/16 , C07D473/18 , C07D473/32 , C07D473/40 , C07D475/00 , C07D475/02 , C07D475/06 , C07D487/04 , C07D491/048 , C07D491/052 , C07D521/00
CPC分类号： C07D521/00 , A01N47/36
摘要： Compounds of the formula I, their stereoisomers or their salts ##STR1## wherein A denotes >C(R.sup.4).sub.2 or >C.dbd.C(R.sup.5).sub.2 ; R.sup.1 denotes H, an optionally substituted aliphatic or cycloaliphatic radical, forfuryl, tetrahydrofurfuryl or (substituted) phenyl; R.sup.2 denotes H, alkyl, alkenyl, alkynyl or alkoxy; R.sup.3 denotes a radical of the formulae ##STR2## X denotes O, S or NR.sup.12 and Y denotes O or S, possess excellent herbicidal and plant-growth regulating properties.
摘要翻译：式I化合物，其立体异构体或其盐其中A表示> C（R 4）2或> C = C（R 5）2; R 1表示H，任选取代的脂族或脂环族基，糠基，四氢糠基或（取代的）苯基; R2表示H，烷基，烯基，炔基或烷氧基; R 3表示式的基团，其中X表示O，S或NR 12，Y表示O或S，具有优异的除草和植物生长调节性质。

68. 发明授权

US4925480A Heterocyclically substituted N-sultamsulfonamides, and their use as herbicides and plant growth regulators 失效
标题翻译：杂环取代的N-磺基磺酰胺，以及它们作为除草剂和植物生长调节剂的用途
公开(公告)号：US4925480A
公开(公告)日：1990-05-15
申请号：US263817
申请日：1988-10-28
申请人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
发明人： Lothar Willms , Klaus Bauer , Hermann Bieringer , Helmut Burstell
IPC分类号： A01N47/36 , C07D417/12 , C07D521/00
CPC分类号： C07D521/00 , A01N47/36
摘要： Compounds of the formula I or their salts ##STR1## wherein R.sup.1 and R.sup.2 denote H, halogen, alkyl, alkenyl, alkynyl or alkoxy, which can be substituted, or denote --(CH.sub.2).sub.n --COOR.sup.11 ;R.sup.3 denotes H, alkyl, alkenyl or alkynyl;R.sup.4 denotes a heterocyclic radical of the formulae ##STR2## where E is CH or N; X is O or S nd a, b, c, d, e in each case denote 0, 1 or 2, with the proviso that c+d+e.gtoreq.2, possess excellent herbicidal and plant growth-regulating properties.
摘要翻译：式I化合物或其盐（Ⅰ）其中R1和R2表示可被取代的或表示 - （CH2）n-COOR11的H，卤素，烷基，烯基，炔基或烷氧基。 R3表示H，烷基，烯基或炔基; R4表示式为“IMAGE”的杂环基，其中E为CH或N; X为O或S a，b，c，d，e各自表示0,1或2，条件是c + d + e> / = 2具有优异的除草和植物生长调节性质。

69. 发明授权

US5922646A Acylated aminophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators 失效
标题翻译：酰化氨基苯基磺酰脲，其制备方法及其作为除草剂和植物生长调节剂的用途
公开(公告)号：US5922646A
公开(公告)日：1999-07-13
申请号：US906238
申请日：1997-08-04
申请人： Gerhard Schnabel , Lothar Willms , Klaus Bauer , Hermann Bieringer
发明人： Gerhard Schnabel , Lothar Willms , Klaus Bauer , Hermann Bieringer
IPC分类号： C07D251/16 , A01N47/36 , A01P13/00 , C07C311/16 , C07C311/37 , C07C311/38 , C07C311/39 , C07C327/40 , C07D239/42 , C07D239/46 , C07D239/47 , C07D239/48 , C07D251/42 , C07D251/44 , C07D251/46 , C07D251/48 , C07D251/52 , C07D521/00 , C07D239/69 , A01N43/54
CPC分类号： C07D521/00 , A01N47/36
摘要： Acylated aminophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators. Compounds of the formula (I) and salts thereof ##STR1## in which W.sup.1, W.sup.2, R, n, R.sup.1, R.sup.2, R.sup.4, X, Y and Z are as defined in claim 1 and R.sup.3 is an acyl radical, are suitable as herbicides and plant growth regulators. The herbicides can be prepared by the process variants from claim 5, the novel intermediate products (II), (IV), (VI) and (VIII)* of claims 9 and 10 being employed.
摘要翻译：酰化氨基苯基磺酰脲，其制备方法及其作为除草剂和植物生长调节剂的用途。其中W 1，W 2，R，n，R 1，R 2，R 4，X，Y和Z如权利要求1中所定义，式（I）的化合物及其盐为R 3为酰基，适用作除草剂和植物生长调节剂除草剂可以通过权利要求5的方法变体制备，使用权利要求9和10的新型中间产物（II），（IV），（VI）和（VIII）*。

70. 发明授权

US5696053A Nitrogen-substituted phenylsulfonylureas; processes for their preparation, and their use as herbicides and plant growth regulators 失效
标题翻译：氮取代苯磺酰脲; 其制备方法及其作为除草剂和植物生长调节剂的用途
公开(公告)号：US5696053A
公开(公告)日：1997-12-09
申请号：US453967
申请日：1995-05-30
申请人： Gerhard Schnabel , Lothar Willms , Klaus Bauer , Hermann Bieringer
发明人： Gerhard Schnabel , Lothar Willms , Klaus Bauer , Hermann Bieringer
IPC分类号： C07D251/16 , A01N47/36 , C07D239/42 , C07D251/46 , C07D251/50 , C07D405/12 , C07D521/00 , C07D239/69 , A01N43/54
CPC分类号： C07D521/00 , A01N47/36
摘要： Salts of the formula (I) ##STR1## in which n is 0, 1, 2 or 3, R is halogen, alkyl or alkoxy, mainly in each case independently of other substituents R in the event that n is greater than 1, R.sup.1 is a substituted or unsubstituted hydrocarbon radical or a substituted or unsubstituted heterocyclic radical, R.sup.2 is an acyl radical, R.sup.3 is hydrogen or C.sub.1 -C.sub.5 -alkyl, M.sym. is a metal or ammonium ion, X and Y independently of one another are halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy or C.sub.1 -C.sub.6 -alkylthio, each of the three last-mentioned radicals being unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, C.sub.1 -C.sub.4 -alkoxy and C.sub.1 -C.sub.4 -alkylthio, or are C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkynyloxy, mono- or di(C.sub.1 -C.sub.4 -alkyl)amino, and Z is CH or N, are suitable as herbicides and plant growth regulators, The compounds (I) can be prepared by processes of claims 5 to 7, for example by hydrogenating 2-alkoxycarbonyl-5-nitrophenylsulfonylureas in the presence of anhydrides.
摘要翻译：式（I）的盐，其中n是0,1,2或3，R是卤素，烷基或烷氧基，在n大于1的情况下，主要在每种情况下独立于其它取代基R，R 1 是取代或未取代的烃基或取代或未取代的杂环基，R 2是酰基，R 3是氢或C 1 -C 5 - 烷基，M（+）是金属或铵离子，X和Y彼此独立地是卤素，C 1 -C 6 - 烷基，C 1 -C 6 - 烷氧基或C 1 -C 6 - 烷硫基，三个最后提及的基团中的每一个是未取代的或被一个或多个选自卤素，C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷硫基，或者是C 3 -C 6 - 环烷基，C 2 -C 6 - 烯基，C 2 -C 6炔基，C 3 -C 6 - 烯氧基，C 2 -C 6 - 炔氧基，一或二（C 1 -C 4 - 烷基）氨基和Z是CH或N，适合作为除草剂和植物生长调节剂。化合物（I）可以通过权利要求5至7的方法制备，例如通过氢化2-烷氧基羰基-5-硝基苯基磺酰脲在酸酐的存在下。

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