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51. 发明授权

US5223520A Pyridine compounds which are useful as pesticides 失效
标题翻译：可用作杀虫剂的吡啶化合物
公开(公告)号：US5223520A
公开(公告)日：1993-06-29
申请号：US858910
申请日：1992-03-27
申请人： Odd Kristiansen , Laurenz Gsell , Peter Maienfisch
发明人： Odd Kristiansen , Laurenz Gsell , Peter Maienfisch
IPC分类号： A01N43/40 , A01N43/78 , A01N47/44 , A01N51/00 , C07D213/36 , C07D213/40 , C07D213/61 , C07D213/89 , C07D277/20 , C07D277/32
CPC分类号： C07D213/40 , A01N43/40 , A01N43/78 , A01N47/44 , A01N51/00 , C07D213/61 , C07D213/89 , C07D277/32
摘要： Compounds of formula ##STR1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.6 cycloalkyl, R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.3 is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.6 cycloalkyl and R.sub.4 is C.sub.1 -C.sub.4 alkyl, C.sub.3 -C.sub.6 cycloalkyl or --CH.sub.2 CH.sub.2 COOR.sub.7, or R.sub.3 and R.sub.4 together are --(CH.sub.2).sub.4 -- or --(CH.sub.2).sub.5 --, R.sub.5 is hydrogen, C.sub.1 -C.sub.4 alkyl, ##STR2## --CH.sub.2 OCH.sub.3, --CN, --COOR.sub.7 or ##STR3## R.sub.6 is hydrogen, chlorine, methyl or nitro, R.sub.7 and R.sub.8 are each methyl or ethyl, A is an unsubstituted or mono- to tetra-substituted, aromatic or non-aromatic, monocyclic or bicyclic, heterocyclic radical, one or two substituents being selected from the group consisting of C.sub.1 -C.sub.3 haloalkyl, cyclopropyl, halocyclopropy, C.sub.2 -C.sub.3 alkenyl, C.sub.2 -C.sub.3 alkynyl, C.sub.2 -C.sub.3 haloalkenyl, C.sub.2 -C.sub.3 haloalkynyl, C.sub.1 -C.sub.3 haloalkoxy, C.sub.1 -C.sub.3 alkylthio, C.sub.1 -C.sub.3 haloalkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and from one to four substituents being selected from the group consisting of C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxy and halogen, and .dbd.X is .dbd.N--NO.sub.2, .dbd.CH--NO.sub.2, .dbd.N--CN or .dbd.CH--CO--CF.sub.3, in free form or in the form of acid addition salts, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
摘要翻译：式（I）的化合物其中R 1是氢，C 1 -C 4烷基或C 3 -C 6环烷基，R 2是氢或C 1 -C 4烷基，R 3是氢，C 1 -C 4烷基或C 3 -C 6环烷基，R 4是C 1 -C 4烷基， C 6环烷基或-CH 2 CH 2 COOR 7，或者R 3和R 4一起是 - （CH 2）4 - 或 - （CH 2）5 - ，R 5是氢，C 1 -C 4烷基，-CH 2 OCH 3，-CN，-COOR 7或者R 6是氢，氯，甲基或硝基，R 7和R 8各自为甲基或乙基，A为未取代或单取代或四取代的芳族或非芳族单环或双环杂环基，一个或两个选自由C 1 -C 3卤代烷基，环丙基，卤代环丙基，C 2 -C 3烯基，C 2 -C 3炔基，C 2 -C 3卤代烯基，C 2 -C 3卤代炔基，C 1 -C 3卤代烷氧基，C 1 -C 3烷硫基，C 1 -C 3卤代烷硫基，烯丙氧基，炔丙氧基，烯丙硫基，炔丙基硫代，卤代烯氧基，卤代烯硫基氰基和硝基，以及一至四个选自C 1 -C 3烷基，C 1 -C 3烷氧基和卤素的取代基，X = N-NO 2 = 游离形式或以酸加成盐形式的CH-NO 2，= N-CN或= CH-CO-CF 3可用作农业化学活性成分，并且可以以本身已知的方式制备。

52. 发明授权

US4963574A N-cyanoisothiourea compounds useful in pest control 失效
标题翻译：用于病虫害防治的N-氰基异硫脲化合物
公开(公告)号：US4963574A
公开(公告)日：1990-10-16
申请号：US156113
申请日：1988-02-16
申请人： Markus Bachmann , Laurenz Gsell , Hanspeter Fischer
发明人： Markus Bachmann , Laurenz Gsell , Hanspeter Fischer
IPC分类号： C07D213/75 , A01N47/42
CPC分类号： A01N47/42
摘要： Use of a compound of formula ##STR1## wherein A is an aromatic-heterocyclic ring which contains an oxygen or nitrogen atom, and n is 1 or 2, for controlling insects and plant-destructive nematodes and to a composition containing such a compound. The compounds of this invention are particularly suitable for controlling sucking insects.
摘要翻译：其中A为含有氧或氮原子的芳香族杂环，n为1或2的式（Ⅰ）化合物用于防治昆虫和植物性破坏性线虫的用途及含有这种复合。本发明的化合物特别适用于控制吮吸昆虫。

53. 发明授权

US4798912A Substituted phenoxybenzyl-(Dihalodimethylcyclopropyl-methyl)ethers 失效
标题翻译：取代的苯氧基苄基 - （二卤代二甲基环丙基 - 甲基）醚
公开(公告)号：US4798912A
公开(公告)日：1989-01-17
申请号：US118816
申请日：1987-11-09
申请人： Laurenz Gsell , Peter Ackermann
发明人： Laurenz Gsell , Peter Ackermann
IPC分类号： A01N31/14 , A01N31/16 , C07C43/29 , C07C43/225
CPC分类号： C07C43/29 , A01N31/14 , A01N31/16
摘要： Novel substituted phenoxybenzyldihalodimethyl-cyclopropylmethyl ethers of the formula ##STR1## in which X.sub.1 and X.sub.2 each independently of the other represents fluorine, chlorine or bromine;R.sub.1 represents hydrogen or flourine; andR.sub.2 represents hydrogen, fluorine, chlorine, bromine, methyl, trifluoromethyl or methoxy, and, if X.sub.1 and X.sub.2 have different meanings, the optical isomers of the compound of the formula I; processes for the manufacture of those compounds, and compositions containing them for use in pest control, especially for the control of insects, especially the larval stages thereof, that attack plants and animals, and of phytopathogenic fungi. The novel compounds exhibit good activity especially against insects that damage plants in rice crops.
摘要翻译：新颖的取代苯基苄基二卤代二甲基 - 环丙基甲基醚，其中X1和X2各自独立地表示氟，氯或溴; R1代表氢或氟; 并且R 2表示氢，氟，氯，溴，甲基，三氟甲基或甲氧基，并且如果X1和X2具有不同含义，则式I化合物的光学异构体; 用于制造这些化合物的方法，以及含有它们的用于病虫害防治的组合物，特别是用于防治攻击植物和动物的昆虫，特别是幼虫阶段以及植物病原性真菌的组合物。新型化合物表现出良好的活性，特别是对于损害水稻作物中的植物的昆虫。

54. 发明授权

US4611004A 3-phenoxybenzyl-(2-phenyl-2,2-alkylene-ethyl) ethers and -thioethers, and their use for controlling pests 失效
标题翻译： 3-苯氧基苄基 - （2-苯基-2,2-亚烷基 - 乙基）醚和硫醚及其用于防治害虫的用途
公开(公告)号：US4611004A
公开(公告)日：1986-09-09
申请号：US716423
申请日：1985-03-27
申请人： Peter Ackermann , Laurenz Gsell
发明人： Peter Ackermann , Laurenz Gsell
IPC分类号： C07C43/263 , A01N31/14 , A01N37/34 , A01N37/38 , A01N43/30 , C07C41/00 , C07C43/267 , C07C43/29 , C07C67/00 , C07C253/00 , C07C255/37 , C07C255/53 , C07C313/00 , C07C323/16 , C07C323/52
CPC分类号： C07C255/00 , A01N31/14 , A01N37/38 , C07C43/267 , C07C43/29
摘要： 3-Phenoxybenzyl-(2-phenyl-2,2-alkylene-ethyl) ethers and -thioethers of the formula ##STR1## wherein A is oxygen or sulfur,R.sub.1 is hydrogen, methyl, cyano or ethinyl,R.sub.2 and R.sub.3 are hydrogen, halogen or C.sub.1 -C.sub.5 -alkyl,n is 2 to 4,X.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -haloalkyl, C.sub.1 -C.sub.5 -alkoxy or C.sub.1 -C.sub.5 -haloalkoxy,X.sub.2 is hydrogen, halogen or C.sub.1 -C.sub.5 -alkyl, or together with X.sub.1 in the adjacent position is methylenedioxy, andX.sub.3 and X.sub.4 are each hydrogen or halogen.A process for producing these compounds and their use for controlling pests are described.
摘要翻译：式（I）的3-苯氧基苄基 - （2-苯基-2,2-亚烷基 - 乙基）醚和 - 硫醚其中A是氧或硫，R1是氢，甲基，氰基或乙炔基，R2和R3 卤素，C 1 -C 5 - 烷氧基或C 1 -C 5 - 卤代烷氧基，X 2是氢，卤素，C 1 -C 5 - 烷氧基，，卤素或C 1 -C 5 - 烷基，或与相邻位置的X1一起为亚甲二氧基，并且X 3和X 4各自为氢或卤素。描述了这些化合物的制备方法及其用于防治害虫的用途。

55. 发明授权

US4505738A Halovinyl-3,3-dimethylcyclopropanecarboxylic acid pyronyl esters useful for the protection of cultivated plants against the harmful effects of herbicides 失效
标题翻译：用于保护栽培植物免受除草剂有害影响的卤乙烯基-3,3-二甲基环丙烷羧酸吡喃基酯
公开(公告)号：US4505738A
公开(公告)日：1985-03-19
申请号：US491160
申请日：1983-05-04
申请人： Laurenz Gsell
发明人： Laurenz Gsell
IPC分类号： A01N25/32 , A01N53/00 , A01N53/04 , C07D309/40 , A01N43/28 , C07D309/32
CPC分类号： C07D309/40 , A01N25/32 , A01N53/00
摘要： There are described novel cyclopropanecarboxylic acid derivatives of the formula I ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently of one another are each hydrogen; halogen; C.sub.1 -C.sub.8 -alkyl which is unsubstituted or substituted by one or more substituents from the group: thiocyanogen, hydroxyl, halogen, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, acyloxy or R.sub.4 ; or they are each C.sub.3 -C.sub.6 -alkenyl which is unsubstituted or substituted by R.sub.5 ; or they are C.sub.3 -C.sub.6 -alkynyl which is unsubstituted or substituted by R.sub.6 ; or they are R.sub.7, whereby R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are phenyl which is unsubstituted or substituted by a maximum of three identical or different substituents from the group: halogen, nitro, cyano, carboxylic acid, carboxylic acid alkyl ester, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy or alkylthio; and X and Z are fluorine, chlorine, bromine or trifluoromethyl; and also the production of these novel derivatives. The active substances of the formula I or compositions containing them are used for protecting cultivated plants against harmful effects of agricultural chemicals.
摘要翻译：描述了式I（I）的新型环丙烷羧酸衍生物，其中R 1，R 2和R 3彼此独立地各自为氢; 卤素; 未取代或被一个或多个选自硫氰基，羟基，卤素，C 1 -C 4 - 烷氧基，C 1 -C 4 - 烷硫基，酰氧基或R 4的取代基取代的C 1 -C 8 - 烷基; 或它们各自是未被取代或被R 5取代的C 3 -C 6 - 烯基; 或它们是未被取代或被R6取代的C3-C6-炔基; 或者它们是R 7，其中R 4，R 5，R 6和R 7是未被取代或被最多三个相同或不同的取代基取代的苯基，所述取代基如下：卤素，硝基，氰基，羧酸，羧酸烷基酯，烷基，烯基，炔基，卤代烷基，烷氧基或烷硫基; X和Z是氟，氯，溴或三氟甲基; 以及这些新型衍生物的生产。式I的活性物质或含有它们的组合物用于保护栽培植物免受农药的有害影响。

56. 发明授权

US4335057A 4-(2',2,2'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases 失效
标题翻译： 4-（2'，2,2'-三卤代乙基） - 环丁烷-1-磺酸盐与光学活性碱
公开(公告)号：US4335057A
公开(公告)日：1982-06-15
申请号：US219803
申请日：1980-12-24
申请人： John G. Dingwall , Hans Greuter , Pierre Martin , Peter Ackermann , Laurenz Gsell
发明人： John G. Dingwall , Hans Greuter , Pierre Martin , Peter Ackermann , Laurenz Gsell
IPC分类号： C07C69/74 , C07B31/00 , C07B57/00 , C07C45/45 , C07C45/54 , C07C45/67 , C07C51/00 , C07C51/48 , C07C61/15 , C07C61/40 , C07C67/00 , C07C69/635 , C07C69/743 , C07C253/00 , C07C255/38 , C07C255/39 , C07C255/53 , C07C301/00 , C07C303/10 , C07C303/32 , C07C309/25 , C07C313/00 , C07C321/24 , C07D307/42 , C07D307/45 , C07D333/04 , C07D333/16 , C07D333/32 , C07C143/20
CPC分类号： C07C45/67 , C07C309/00 , C07C45/45 , C07C45/54 , C07C51/00
摘要： There is described a new process for the preparation of optically active 2-(2',2'-dihalogenovinyl)-cyclopropane-1-carboxylic acids substituted in the 3 position, and derivatives thereof. A racemate of certain cyclobutanones is reacted with a sulfurous acid salt of an optically active base to obtain a mixture of diastereomeric 4-(2',2',2'-trihalogenoethyl)-cyclobutane-2-sulfonic acid salts; this mixture is then separated into the pure diastereomeric sulfonic acid salts. Either the pure diastereomeric sulfonic acid salts are converted directly to the desired optically active products, or the optically active cyclobutanones obtained from the pure diastereomeric sulfonic acids salts by decomposition are converted, in the presence of a base, to the desired product. Optionally, the product, optically active 2-(2',2'-dihalogenovinyl)-cyclopropane-2-carboxylic acids can be converted to their 1',2'-dibromo derivatives.
摘要翻译：描述了制备在3位上被取代的光学活性的2-（2'，2'-二卤代乙烯基） - 环丙烷-1-羧酸及其衍生物的新方法。某些环丁酮的外消旋物与光学活性碱的亚硫酸盐反应，得到非对映异构体4-（2'，2'，2'-三卤代乙基） - 环丁烷-2-磺酸盐的混合物; 然后将该混合物分离成纯的非对映体磺酸盐。将纯的非对映异构体磺酸盐直接转化为所需的光学活性产物，或通过分解从纯非对映异构体磺酸盐获得的光学活性环丁酮在碱的存在下转化为所需产物。任选地，产物光学活性的2-（2'，2'-二卤代乙烯基） - 环丙烷-2-羧酸可以转化为它们的1'，2'-二溴衍生物。

57. 发明授权

US4265897A N-N-Dimethyl-1-(1'-methyl-2'-methoxyethyl)-1,2,4-triazolylcarbamates 失效
标题翻译： N-N-二甲基-1-（1'-甲基-2'-甲氧基乙基）-1,2,4-三唑基氨基甲酸酯
公开(公告)号：US4265897A
公开(公告)日：1981-05-05
申请号：US91631
申请日：1979-11-05
申请人： Laurenz Gsell , Peter Ackermann , Rudolf Wehrli
发明人： Laurenz Gsell , Peter Ackermann , Rudolf Wehrli
IPC分类号： A01N47/18 , A01N57/00 , C07D249/12 , A01N43/64
CPC分类号： C07D249/12 , A01N47/18
摘要： Triazolylcarbamates of the formula ##STR1## wherein R.sub.1 is hydrogen, chlorine, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkylthio, processes for producing them, and their use for combating insect pests.
摘要翻译：其中R 1为氢，氯，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基或C 1 -C 4烷硫基的三唑基氨基甲酸酯，其制备方法及其用于防治害虫。

58. 发明申请

US20120022053A1 Oxadiazine Derivatives 审中-公开
标题翻译：恶二嗪衍生物
公开(公告)号：US20120022053A1
公开(公告)日：2012-01-26
申请号：US12692832
申请日：2010-01-25
申请人： Peter Maienfisch , Laurenz Gsell
发明人： Peter Maienfisch , Laurenz Gsell
IPC分类号： A01N43/88 , C07D417/06 , A01P7/04 , C07D413/06
CPC分类号： C07D413/06 , A01N47/40 , A01N51/00 , C07D273/00 , C07D273/04 , C07D417/06
摘要： Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
摘要翻译：下式的化合物，其中A是未取代或单取代，四取代的，芳族的或非芳香的单环或双环杂环基，其中一至两个A的取代基可以选自卤代-C 1 -C 3烷基环丙基，卤代环丙基，C 2 -C 3烯基，C 2 -C 3炔基，卤代-C 2 -C 3烯基，卤代-C 2 -C 3炔基，卤代-C 1 -C 3烷氧基，C 1 -C 3烷硫基，卤代C 1 -C 3烷硫基，烯丙氧基，炔丙氧基，烯丙硫基，炔丙硫基，，卤代烯硫基，氰基和硝基，A至1-4个取代基可以选自C 1 -C 3烷基，C 1 -C 3烷氧基和卤素; R是氢，C 1 -C 6烷基，苯基-C 1 -C 4烷基，C 3 -C 6环烷基，C 2 -C 6烯基或C 2 -C 6炔基; 且X为N-NO 2或N-CN，并且如果合适，其互变异构体（以每种形式为游离形式或盐形式）可用作农业化学活性成分，并且可以以本身已知的方式制备。

59. 发明授权

US06376487B1 Oxadiazine derivatives 有权
标题翻译：恶二嗪衍生物
公开(公告)号：US06376487B1
公开(公告)日：2002-04-23
申请号：US09136664
申请日：1998-08-19
申请人： Peter Maienfisch , Laurenz Gsell
发明人： Peter Maienfisch , Laurenz Gsell
IPC分类号： A01N4388
CPC分类号： C07D413/06 , A01N47/40 , A01N51/00 , C07D273/00 , C07D273/04 , C07D417/06
摘要： Compounds of the formula in which A is an unsubstituted or mono- to tetrasubstituted, aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical, where one to two of the substituents of A can be selected from the group consisting of halo-C1-C3alkyl, cyclopropyl, halocyclopropyl, C2-C3alkenyl, C2-C3alkynyl, halo-C2-C3alkenyl, halo-C2-C3alkynyl, halo-C1-C3alkoxy, C1-C3alkylthio, halo-C1-C3alkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four of the substituents of A can be selected from the group consisting of C1-C3alkyl, C1-C3alkoxy and halogen; R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; and X is N—NO2 or N—CN, and, if appropriate, tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
摘要翻译：其中A是未取代或单取代或单取代的芳香族或非芳香族单环或双环杂环基的化合物，其中A的一个至两个取代基可以选自卤代-C 1 -C 3烷基，环丙基卤代环丙基，C 2 -C 3烯基，C 2 -C 3炔基，卤代-C 2 -C 3烯基，卤代-C 2 -C 3炔基，卤代-C 1 -C 3烷氧基，C 1 -C 3烷硫基，卤代C 1 -C 3烷硫基，烯丙氧基，炔丙氧基，烯丙硫基，炔丙硫基，卤代烯氧基，卤代烯硫基，氰基和硝基，A至1-4个取代基可以选自C 1 -C 3烷基，C 1 -C 3烷氧基和卤素; R是氢，C 1 -C 6烷基，苯基-C 1 -C 4烷基，C 3 -C 6环烷基，C 2 -C 6烯基或C 2 -C 6炔基; 且X是N-NO 2或N-CN，并且如果合适，其互变异构体在各种情况下以游离形式或盐形式可用作农业化学活性成分，并且可以以本身已知的方式制备。

60. 发明授权

US06353001B1 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides 失效
标题翻译： 2-硝基亚甲基/ 2-氰基亚氨基/ 2-硝基 - 亚氨基 - 吡咯烷酮和哌啶，中间体及其作为农药的用途
公开(公告)号：US06353001B1
公开(公告)日：2002-03-05
申请号：US09501464
申请日：2000-02-09
申请人： Peter Maienfisch , Jozef Gonda , Olivier Jacob , Laurenz Gsell
发明人： Peter Maienfisch , Jozef Gonda , Olivier Jacob , Laurenz Gsell
IPC分类号： A61K3144
CPC分类号： C07D401/06 , A01N43/40 , A01N47/38 , A01N51/00 , C07D417/06
摘要： Compounds of formula: wherein A is an unsubstituted or substituted aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical wherein a ring nitrogen atom may have been replaced by a group R1 is hydrogen or C1-C3alkyl; R2 is hydrogen or C1-C3alkyl; R3 is hydrogen, an unsubstituted or substituted C1-C6alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl group, or C(═O)—R5, R5 is C1-C4alkyl, C1-C4alkoxy, an unsubstituted or substituted phenyl, phenoxy or benzyloxy group, or N(R6)2, each R6, independently of the other, is hydrogen, C1-C4alkyl or unsubstituted or substituted phenyl, X is CH—NO2, N—CN or N—NO2 and n is from 1 to 3, in free form or in salt form, and, where appropriate, tautomers of those compounds and the salts thereof, can be used as agrochemical active ingredients and can be prepared in a manner known per se.
摘要翻译：下式的化合物：其中A是未取代或取代的芳环或非芳族单环或双环杂环基，其中环氮原子可以被基团R 1取代为氢或C 1 -C 3烷基; R 2是氢或C 1 -C 3烷基; R 3是氢，未取代或取代的C1-C6烷基，C3-C6环烷基，C2-C6链烯基或C2-C6炔基，或C（= O）-R5，R5是C1-C4烷基，C1-C4烷氧基，未取代或取代的苯基，苯氧基或苄基氧基或N（R6）2，各自独立地为氢，C1-C4烷基或未取代或取代的苯基，X为CH-NO2，N-CN或N-NO2，n为1至3，游离形式或盐形式，并且在适当时，这些化合物及其盐的互变异构体可用作农业化学活性成分，并且可以以本身已知的方式制备。

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