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31. 发明公开

EP0257828A1 Dipropargyloxybenzene compounds and their production 失效转让
标题翻译：二溴丙氧基苯并二恶英和Herstellung。
公开(公告)号：EP0257828A1
公开(公告)日：1988-03-02
申请号：EP87306756.5
申请日：1987-07-30
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takahashi, Junya , Nakamura, Shigeko
IPC分类号： C07C43/225 , C07C43/313 , C07C49/255 , C07C49/84 , C07C59/70 , C07C69/734 , C07C233/00 , C07C243/38 , C07C251/16 , C07C255/49 , C07C255/59
CPC分类号： C07C251/72 , A01N31/16 , A01N35/02 , A01N35/04 , A01N35/10 , A01N37/38 , A01N39/00 , A01N39/04 , C07C43/225 , C07C43/313 , C07C45/673 , C07C45/71 , C07C45/72 , C07C49/255 , C07C49/84 , C07C59/70 , C07C255/00
摘要： A compound of the formula:
wherein X is a halogen atom and Y is a C₁-C₄ alkyl, group, a C₂-C₄ alkenyl group, a C₁-C₃ alkoxy group, a C₃-C₄ alkenyloxy group, a C₃-C₄ alkynyloxy group, a C₂-C₃ alkenyl group substituted with phenyl, a C₃-C₄ alkenyloxy group substituted with halogen, a C₁-C₃ alkoxy group substituted with one member selected from the group consisting of halogen, C₁-C₃ alkoxy, C₁-C₃ alkanoyl, cyano, hydroxycarbonyl, C₁-C₃ alkylaminocarbonyl and phenyl, or a group of the formula: -CH₂O-R¹, -CH=CH-R², -CH=N-R³ or -CO-R⁴ in which R¹ is a C₁-C₃ alkyl group, a C₃-C₄ alkenyl group or a C₃-C₄ alkynyl group, R² is a cyano group, a methoxycarbonyl group or an acetyl group, R³ is a dimethylamino group or a phenyl group and R⁴ is a C₁-C₂ alkyl group, which is useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole or thiophanate fungicides and/or cyclic imide fungicides.
摘要翻译：下式的化合物：其中X是卤素原子，Y是C1-C4烷基，C2-C4链烯基，C1-C3烷氧基，C3-C4链烯氧基，C3- C4烷氧基，被苯基取代的C2-C3烯基，被卤素取代的C3-C4烯氧基，被选自卤素，C1-C3烷氧基，C1-C3的一个成员所取代的C1-C3烷氧基烷酰基，氰基，羟基羰基，C 1 -C 3烷基氨基羰基和苯基，或下式基团：-CH 2 O-R 1，-CH = CH-R 2，-CH = NR 3或-CO-R 其中R 1是C 1 -C 3烷基，C 3 -C 4烯基或C 3 -C 4炔基，R 2是氰基，甲氧基羰基或乙酰基， 3>是二甲基氨基或苯基，R 4是C 1 -C 2烷基，其可用作对植物病原真菌的杀真菌剂，特别是其对苯并咪唑或甲基硫菌素杀真菌剂和/或环状酰亚胺杀真菌剂有抗性的菌株。

32. 发明授权

EP0108351B1 Verwendung substituierter Malonsäurederivate als Schädlingsbekämpfungsmittel 有权
标题翻译：使用取代的马来酸衍生物作为杀虫剂
公开(公告)号：EP0108351B1
公开(公告)日：1987-07-22
申请号：EP83110778.4
申请日：1983-10-28
申请人： BAYER AG
发明人： Fauss, Rudolf, Dr. , Lantzsch, Reinhard, Dr. , Findeisen, Kurt, Dr. , Jäger, Gerhard, Dr. , Hammann, Ingeborg, Dr. , Becker, Benedikt, Dr. , Homeyer, Bernhard, Dr.
IPC分类号： C07C103/00 , C07C103/30 , C07C143/86 , C07C125/065 , C07C143/82 , C07C103/167 , C07C109/06 , C07C109/08 , C07C109/10 , C07C145/00 , C07C121/75
CPC分类号： C07D295/185 , A01N37/36 , A01N41/08 , A01N47/02 , A01N47/12 , A01N47/18 , A01N47/20 , A01N47/24 , A01N47/34 , A01N55/00 , C07C243/32 , C07C251/72 , C07C255/00 , C07F7/1852

33. 发明公开

EP0185158A1 Diphenylmethylimine derivatives 有权
标题翻译：二苯基亚甲基衍生物。
公开(公告)号：EP0185158A1
公开(公告)日：1986-06-25
申请号：EP85112791.0
申请日：1985-10-09
申请人： TEIKOKU HORMONE MFG. CO., LTD.
发明人： Suzuki, Yasushi , Hasegawa, Yukio , Sato, Michitaka , Saito, Morinobu , Yamamoto, Norio , Miyasaka, Katsuhiko , Mikami, Takashi , Miyazawa, Katsuhiko
IPC分类号： C07C131/00 , A61K31/15 , C07C109/16
CPC分类号： C07C251/72
摘要： A compound represented by the formula

wherein R' represents a hydroxyl group, an alkanoyloxy group or a group of the formula

in which R 2 represents a hydrogen atom or a lower alkyl group, and R 3 represents a hydrogen atom, a lower alkyl group, an alkanoyl group, a phenyl group, a carbamoyl group or a thiocarbamoyl group, or a salt thereof.
The said compound can be prepared by reacting a compound represented by the formula

with a compound of the formula

wherein R' is as defined hereinabove, or a salt thereof, and as required, alkanoylating the resulting compound of formula (I) in which R' represents a hydroxyl group or an amino group, and as required, converting the resulting compound of formula (I) in which R' is the group

into its salt, and is useful for the treatment of inflammation, pain or rheumatism.

34. 发明公开

EP0183532A2 Pharmaceutical compounds 失效
标题翻译：药物化合物。
公开(公告)号：EP0183532A2
公开(公告)日：1986-06-04
申请号：EP85308605.6
申请日：1985-11-27
申请人： Lilly Industries Limited
发明人： Finch, Mark Andrew William , Harris, John Richard
IPC分类号： C07C59/64 , C07C69/732 , C07D211/00 , C07C109/00 , C07C131/00 , C07C49/217 , C07C135/00 , A61K31/19
CPC分类号： C07D295/185 , C07C47/27 , C07C47/277 , C07C47/565 , C07C47/575 , C07C49/835 , C07C49/84 , C07C251/72 , C07D295/145 , C07D295/30 , Y02P20/55
摘要： Compounds are described of the following formula

in which R' and R 2 are each hydrogen, C, 12 alkyl or C 2-12 alkenyl, at least one of R' and R 2 being C 1 12 alkyl or C 2 12 alkenyl; X' and X 2 are each hydrogen or a protecting group; and Y is

(a) -(CH=CH) n Z in which n is 1, 2 or 3 and Z is -CHO, -CH 2 ,OH, -COR 3 , -(CH 2 ) m -COR 3 or -(CH 2 ) p CH=CH(CH 2 ) q -COR 3 in which m is an integer of 1 to 12, p is an integer of 1 to 4, q is an integer of 1 to 10 and R 3 is (i) -OH or (ii) -NR 4 R 5 where R 4 and R 5 are each hydrogen, C 1 4 alkyl or optionally substituted phenyl, or R 4 and R 5 together with the nitrogen atom to which they are attached form a morpholino, pyrrolidinyl or piperidino ring,
(b) -CH=NR 6 in which R 6 is (i) -OH, (ii) C 1 12 alkyl optionally substituted by -OH, -COOH or -NR 7 R 8 where R 7 and R 8 are each hydrogen or C, 4 alkyl, (iii) optionally substituted phenyl or (iv) -NR 9 R 10 in which R 9 is hydrogen and R 10 is optionally substituted phenyl or C 1 4 alkylCO-, or in which R 9 and R 10 together with the nitrogen atom to which they are attached form a morpholino, pyrrolidinyl or piperidino ring,
(c) -CH 2 NHR" in which R" is C 1 12 alkyl optionally substituted with hydroxy or carboxy or optionally substituted phenyl, or
(d) -CHOHR 12 or
in which R 12 is hydrogen or C 1-12 alkyl; and lactones, salts and esters thereof; provided that when one of R' and R 2 is hydrogen and the other is C 1 12 alkyl, Y is -(CH=CH) n Z, n is 1 and Z is -COOH only salts are included.

The compounds have pharmaceutical activity.

35. 发明公开

EP0084147A2 Neue Phenylhydrazone und deren Verwendung 有权
标题翻译：新的苯腙及其使用。
公开(公告)号：EP0084147A2
公开(公告)日：1983-07-27
申请号：EP82111818.9
申请日：1982-12-20
申请人： BASF Aktiengesellschaft
发明人： Neumann, Peter, Dr. , Etzbach, Karl-Heinz, Dr. , Eilingsfeld, Heinz, Dr. , Hoffmann, Gerhard, Dr.
IPC分类号： C07C109/16 , G03G5/06 , G03G5/10
CPC分类号： C07C251/72 , G03G5/0616
摘要： Phenylhydrazone der Formel
In der A fur
R 1 für C,- bis C 4 -Alkyl, Phen-C 1 - bis C 4 -alkyl oder gegebenenfalls durch Alkyl, Alkoxy oder Halogen substituiertes Phenyl, R 2 für Alkyl oder gegebenenfalls durch Alkyl, Alkoxy oder Halogen substituiertes Phenyl, R 3 für
und R 4 , R 5 und R 6 unabhängig voneinander für H, Alkyl, Alkoxy oder Halogen stehen, oder wenn A für
steht, kann R 3 oder R 3 und R 1 je auch einen Rest der Formel
bedeuten. Die Phenylhydrazone I sind hervorragend als Ladungsträger transportierende Verbindungen für elektrophotographische Aufzeichnungsmaterialien geeignet.
摘要翻译：式的苯腙其中R 1是C1-C4烷基，苯基-C 1 -C 4 - 烷基或任选被烷基取代，烷氧基或卤素取代的苯基，R 2是烷基或任选地被烷基，烷氧基或卤素取代，R 3是和R <4>，R <5>和R <6>独立地是H，烷基，烷氧基或卤素，或当a是，R 3或R 3和R 1还可以改变自由基的意味着式。苯腙我是非常适合作为载体输送性的电子照相记录材料的化合物。

36. 发明公开

EP0043292A2 Prostaglandins 有权转让
标题翻译：前列腺素。
公开(公告)号：EP0043292A2
公开(公告)日：1982-01-06
申请号：EP81303000.4
申请日：1981-07-01
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Jones, Robert Leslie , Wilson, Norman Happer
IPC分类号： C07C177/00 , C07D493/08 , C07C175/00 , C07C109/12 , C07C109/14 , C07C109/16 , C07C133/02 , C07C159/00 , C07C143/825 , C07C131/00 , A61K31/557
CPC分类号： C07D493/08 , C07C45/305 , C07C45/44 , C07C47/225 , C07C47/47 , C07C57/26 , C07C251/72 , C07C403/20 , C07C405/0041 , C07C405/0066 , C07C405/0091 , C07C2601/16 , C07C47/198
摘要： Novel compounds have a formula (I)
wherein
represents a bicyclo (2,2,1) hept-2Z-ene, bicyclo (2,2,1) heptane, 7-oxabicyclo (2,2,1) hept-2Z-ene, 7-oxabicyclo (2,2,1) heptane, bicyclo (2,2,2) oct-2Z-ene or bicyclo (2,2,2) octane substituted at the 5-position by the group R 1 and at the 6-position by the group C(R 2 )=NR, a 6,6-dimethyl-bicyclo (3,1,1) heptane substituted at the 5- position by the group R' and at the 6-position by the group C(R 2 )=NR or at the 5-position by the group C(R 2 )=NR and at the 6-position by the group R 1 , a cyclohex-1-ene or cyclohexane substituted at the 4-position by the group R 1 and at the 5-position by the group C(R 2 )=NR, or a 1-hydroxycyclopentane substituted at the 2-position by the group R 1 and at the 2-position by the group C(R 2 )=NR, R 1 is a 6-carboxyhex-2-enyl group or a modification thereof as defined herein, R 2 is hydrogen, an aliphatic hydrocarbon group or an aliphatic hydrocarbon group substituted directly or through an oxygen or sulphur atom by an aromatic group, and R is a group -OR 3 , -OR 4 , -A-R 3 or -N=R 5 in which A is -NH-, -NH.CO-, -NH.CO.CH 2 N(R 6 )-, -NH.SO 2 -, -NH.CO.NH or -NH.CS.NH- and wherein R 3 is an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted directly or through an oxygen or sulphur atom by an aromatic group, R 4 is an aliphatic hydrocarbon group which is substituted through an oxygen atom by an aliphatic hydrocarbon group which is itself substituted by an aromatic group, R 5 is an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted directly or through an oxygen or sulphur atom by an aromatic group, and R 6 is hydrogen, an aliphatic hydrocarbon group, an aromatic group or an aliphatic hydrocarbon group substituted directly or through an oxygen or sulphur atom by an aromatic group, with the proviso that when R is a group -OR 3 , -NH.COR 3 or-NH.CO.NHR3 then
excludes bicyclo (2,2,1) hept-2Z-enes and bicyclo (2,2,1) heptanes. The compounds are of value for use in phar. maceutical compositions particularly in the context of the inhibition of thromboxane activity.
摘要翻译：新化合物具有式（I）表示双环[2,2,1]庚-2Z-烯，双环[2,2,1]庚烷，7-氧杂双环[2,2,1]庚-2 - 烯基，7-氧杂二环[2,2,1]庚烷，双环[2,2,2]辛-2Z-烯或在5位被基团R 1取代的双环[2,2,2]辛烷并且在C（R 2）= NR基团的6位上，在5位被基团R 1取代的6,6-二甲基 - 双环[3,1,1]庚烷和在C（R 2）= NR的6位上或在C（R 2）= NR的5位，在6位被基团R 1取代，环己-1-烯或环基在4-位上被基团R 1取代，在5-位被C（R 2）= NR取代，或在2-位取代的1-羟基环戊烷通过基团R 1和基团C（R 2）= NR的2-位，R 1是如本文所定义的6-羧基己-2-烯基或其修饰， 2>是氢，脂族烃基或直接取代或通过氧或者-SO取代的脂族烃基 R为-OR 3，-OR 4，-AR 3或-N = R 5的基团，其中A为-NH-，-CH .CO- ，-NH.CO.CH 2 N（R 6） - ， - NHSO 2 - ， - NH.CO.NH或-NH.CS.NH-，并且其中R 3是脂族烃基，芳族基团或通过芳族基团直接或通过氧或硫原子取代的脂族烃基，R 4是被本身被芳基取代的脂族烃基通过氧原子取代的脂族烃基，R 5是由芳基直接取代或通过氧或硫原子取代的脂肪族烃基，芳香族基团或脂肪族烃基，R 6是氢，脂肪族烃基，芳香族基团或脂肪族烃基烃基直接或通过芳族基团通过氧或硫原子取代，条件是当R为基团-OR 3，-NHCOR 3或-NH.CO.NHR 3时， CHEM>不包括双环[2,2,1]庚-2Z-en es和双环[2,2,1]庚烷。这些化合物在药物组合物中是有用的，特别是在抑制血栓素活性的情况下。

37. 发明公开

EP0029657A2 Pesticidal tetrazines, their use and compositions, processes for their preparation and preparation intermediates 失效
标题翻译：四嗪杀虫剂，它们的用途和组合物，它们的制备方法和中间体及其制备方法。
公开(公告)号：EP0029657A2
公开(公告)日：1981-06-03
申请号：EP80303728.2
申请日：1980-10-22
申请人： FBC LIMITED
发明人： Parsons, John Henry , West, Peter John
IPC分类号： C07D257/08 , C07C109/04 , C07C109/10 , C07C109/16 , C07D285/12 , A01N43/64
CPC分类号： C07D285/12 , A01N43/713 , C07C243/36 , C07C243/38 , C07C251/72 , C07C2601/14 , C07C2601/16 , C07D257/08
摘要： The tetrazines and dihydrotetrazines of the formula:
oroftheformula:
wherein R 1 , R 2 and R', which may be the same or different, each represent hydrogen, phenyl, alkyl of 1 to 6 carbon atoms, or alkenyl or alkynyl of 3 to 6 carbon atoms, each of which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, cyano groups, carboxy groups, alkoxycarbonyl groups of 2 to 5 carbon atoms or alkoxy groups of 1 to 4 carbon atoms; or R' and R' together represent a single bond; Hal represents fluorine, chlorine, bromine or iodine; and R 3 represents 2-iodophenyl, 2,5-dihalophenyl, 2-methylthiophenyl, cyclohexyl, cyclohexylalkyl, cyclohexenyl, cyclohexadienyl, 1-naphthyl, 2-naphthyl or biphenylyl, each of the cyclohexyl, cyclohexenyl, cyclohexadienyl, naphthyl or biphenylyl moieties of which may be unsubstituted to substituted by one or more alkyl, alkoxy or alkylthio groups of 1 to 6 carbon atoms, hydroxy, mercapto or cyano groups, halogen atoms, alkanoyloxy groups of 2 to 6 carbon atoms, amino or phenylamino groups, or alkylamino or dialkylamino groups, each alkyl moiety of which is of 1 to 6 carbon atoms, are effective to combat pests, particularly acarids and their eggs.
The compounds are new and processes for their preparation are described.
摘要翻译：式的四嗪和dihydrotetrazines： worin - [R <1>，R <2>和R <4>，其可以是相同或不同的，各自代表氢，苯基，1至6个碳原子的烷基，或链烯基或3-6个碳原子的炔基，其中的每一个可以是unsubstituiertem或由一个或多个卤素原子，羟基基团，氰基，羧基，烷氧基羰基的2-5个碳原子或1至4碳烷氧基的基团取代原子; 或R <1>和R <2>一起代表单键; 哈尔darstellt氟，氯，溴或碘; 且R <3> darstellt 2-碘苯基，2,5-二卤代苯基，2-甲硫基苯基，环己基，亚环己基，环己环己二烯基，1- napnthyl，2-萘基或联苯基，每个环己基，环己烯基，环己二烯基，萘基或联苯基的其中的部分可以是unsubstituiertem被一个或多个烷基，烷氧基或1〜6个碳原子，羟基，巯基或氰基，卤原子，2〜6个碳原子，氨基或苯基氨基，或烷酰氧基烷硫基到substituiertem 烷基氨基或二烷基氨基，所有的每个烷基部分是1〜6个碳原子，是有效对抗害虫，特别是螨和它们的卵。化合物是新的和它们的制备方法进行说明。

38. 发明公开

EP0025884A1 4,5-Diaryl-alpha-polyfluoroalkyl-1H-pyrrole-2-methanols and 1-(4,5-diaryl-1H-pyrrol-2-yl)-polyfluoroalkanones, processes for preparing them and pharmaceutical compositions 失效
标题翻译： 4,5-二芳基的α-多氟烷基-1H-吡咯-2-基甲醇和1-（4,5-二芳基-1H-吡咯-2-基）-polyfluoralkanone，处理用于制备和药物组合物。
公开(公告)号：EP0025884A1
公开(公告)日：1981-04-01
申请号：EP80105006.3
申请日：1980-08-22
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： Boswell, George Albert, Jr. , Cherkofsky, Saul Carl
IPC分类号： C07D207/333 , C07D401/04 , A61K31/40
CPC分类号： C07D207/323 , C07C29/14 , C07C45/74 , C07C251/72 , C07D207/33 , C07D207/333 , C07D207/34 , C07C47/24 , C07C33/483
摘要： 4,5-Diaryl-α-polyfluoroalkyl-1H-pyrrole-2-methanols and 1-(4,5-diaryl-1H-pyrrol-2-yl) polyfluoroalkanones are useful in treatment of inflammation and relieving pain.
摘要翻译： 4,5-二芳基1H-α-polyfluoroalkyl吡咯-2-甲醇和1-（4,5-二芳基-1H-吡咯-2-基）polyfluoroalkanones是在治疗炎症和止痛有用。

39. 发明公开

EP0010029A2 Ellipticines substituées en position 1 par une chaîne polyaminée, leur synthèse et médicaments les contenant 有权
标题翻译：由多胺链在位置1取代Ellipticinen，它们的合成及含有它们的药物组合物。
公开(公告)号：EP0010029A2
公开(公告)日：1980-04-16
申请号：EP79400666.8
申请日：1979-09-19
申请人： ANVAR Agence Nationale de Valorisation de la Recherche
发明人： Bisagni, Emile , Ducrocq, Claire , Rivalle, Christian , Tambourin, Pierre , Wendling, Françoise , Civier, Alain , Montagnier, Luc , Chermann, Jean-Claude , Gruest, Jacqueline , Lidereau, Rosette
IPC分类号： A61K31/475 , C07D471/04
CPC分类号： C07D471/04 , C07C251/72 , C07D209/88 , Y10S514/908
摘要： "Nouveaux dérivés des pyrido (4,3-b) carbazoles (ellipticines), substitués en position 1 par une chaîne polyaminée, leur obtention et leur application à titre de médicaments"
Composés de formule
dans laquelle R, est un groupement Y-(CH 2 ) n -NR 4 R 5 , où Y représente une liaison simple ou le groupe:
R 4 et R 5 , identiques ou différents, sont l'hydrogène ou un radical alkyle, de préférence inférieur, ou encore forment ensemble un cycle pouvant comporter des hétéro-atomes, en particulier des atomes d'azote, etn est un nombre allant de 1 à 10, notamment de 2à 7, R 2 est un atome d'hydrogène, un groupe alkyle inférieur ou un groupe aralkyle dans lequel le substituant alkyle est un groupe alkyle inférieur, et R 3 est un atome d'hydrogène ou un groupe -CH 3 .
Une synthèse multi-étapes en passant par des carbazoles et des chloro-1-pyrido (4,3-b) carbazoles.
Les composés ont des propriétés antitumorales.
摘要翻译：新衍生物对应于通式：（I），其中R 1是Y-（CH 2）n的-NR 4 R 5基团，其中Y darstellt单键或基团 R4和R5，相同或不同，是氢或烷基上的基团，优选低级烷基，或再次一起形成环，其可以含有杂原子，特别是氮原子。 n为从1到10，特别是2至7个，R 2是一个氢原子，低级烷基或在芳烷基，其中该烷基取代基是低级烷基，和R 3为氢原子或CH3 组为白血病的治疗是有用的。

40. 发明公开

EP0003619A3 Heterocyclic-substituted anilide derivatives, a process for their preparation, herbicidal compositions containing them and a method of controlling undesired plant growth using them 有权
标题翻译：杂环取代的苯胺衍生物，其制备方法，含有它们的除草剂组合物和使用它们控制未经处理的植物生长的方法
公开(公告)号：EP0003619A3
公开(公告)日：1979-09-05
申请号：EP79200001
申请日：1979-01-02
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Pilgram, Kurt Hans Gerhard
IPC分类号： C07D271/10 , C07D263/22 , C07D233/70 , C07D231/04 , A01N09/00
CPC分类号： C07D263/58 , A01N43/36 , A01N43/50 , A01N43/56 , A01N43/653 , A01N43/76 , A01N43/82 , A01N53/00 , C07C243/00 , C07C251/72 , C07D231/04 , C07D231/22 , C07D233/70 , C07D233/72 , C07D233/96 , C07D263/22 , C07D271/113
摘要： Novel compounds are provided of the general formula
wherein R I represents a hydrogen atom, an optionally substituted cycloalkyl group having 3 to 5 ring carbon atoms and a total of 3 to 6 carbon atoms, or an alkyl group having 1 to 4 carbon atoms or an alkenyl group having 2 or 3 carbon atoms which groups may be unsubstituted or substituted by one or more fluorine, chlorine and/or bromine atoms; R 2 represents a fluorine, chlorine or bromine atom, a trifluoromethyl, nitro or cyano group, or an alkyl, alkoxy or alkylthio group having from 1 to 6 carbon atoms; and A represents various optionally-substituted 5-membered heterocycles containing up to 3 nitrogen atoms and also in some cases an oxygen atom. These compounds have herbicidal activity.
摘要翻译：提供通式的新化合物，其中R 1表示氢原子，具有3至5个环碳原子和总共3至6个碳原子的任选取代的环烷基，或具有1至 4个碳原子或具有2或3个碳原子的烯基，该基团可以是未取代的或被一个或多个氟，氯和/或溴原子取代; R 2表示氟，氯或溴原子，三氟甲基，硝基或氰基，或具有1至6个碳原子的烷基，烷氧基或烷硫基; 并且A代表含有至多3个氮原子的各种任选取代的5元杂环，并且在一些情况下也代表氧原子。这些化合物具有除草活性。

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