公开(公告)号：US4861787A

公开(公告)日：1989-08-29

申请号：US263961

申请日：1988-10-25

申请人： Ernst Beriger ,  Wolfgang Eckhardt ,  Robert Nyfeler

发明人： Ernst Beriger ,  Wolfgang Eckhardt ,  Robert Nyfeler

IPC分类号： A01N43/82 ,  A01N43/824 ,  C07D413/04 ,  C07D417/04

CPC分类号： C07D413/04 ,  A01N43/82 ,  C07D417/04

摘要： Novel compounds of the formula ##STR1## in which R' represents C.sub.1 -C.sub.5 -alkyl, halogen, trifluoromethyl or C.sub.1 -C.sub.3 -alkoxy;R" represents C.sub.1 -C.sub.5 -alkyl or halogen; andR"' represents C.sub.1 -C.sub.5 -alkyl that is unsubstituted or is substituted by from 1 to 6 halogen atoms, C.sub.1 -C.sub.5 -alkenyl that is unsubstituted or is substituted by from 1 to 6 halogen atoms, or C.sub.1 -C.sub.5 - alkynyl that is unsubstituted or is substituted by from 1 to 6 halogen atoms;m represents 0, 1, 2 or 3 andn represents 0 or 1; andX.sub.1 and X.sub.2 each represents, independently of the other, oxygen or sulphur,as active ingredients for controlling plant parasite nematodes and for preventing damage to cultivated plants caused by nematode attack.

摘要翻译： 式中，R'表示C 1 -C 5 - 烷基，卤素，三氟甲基或C 1 -C 3 - 烷氧基的新化合物＆lt; IMAGE＆gt; R“表示C 1 -C 5烷基或卤素; 和R“'表示未被取代或被1至6个卤素原子取代的C1-C5-烷基，未被取代或被1至6个卤素原子取代的C1-C5-烯基或C1-C5-炔基 未被取代或被1至6个卤素原子取代; m表示0,1,2或3，n表示0或1; X1和X2各自独立地表示作为控制植物寄生线虫的活性成分的氧或硫，并且用于防止由线虫攻击引起的对栽培植物的损害。

公开(公告)号：US4894380A

公开(公告)日：1990-01-16

申请号：US176483

申请日：1988-03-25

申请人： Robert Nyfeler ,  Wolfgang Eckhardt ,  Ernst Beriger ,  Odd Kristiansen

发明人： Robert Nyfeler ,  Wolfgang Eckhardt ,  Ernst Beriger ,  Odd Kristiansen

IPC分类号： A01N43/82 ,  A01N43/824 ,  C07D413/04 ,  C07D417/04

CPC分类号： C07D413/04 ,  A01N43/82 ,  C07D417/04

摘要： The invention relates to 2-mercapto-5-pyridyl-1,3,4-oxadiazoles and 2-mercapto-5-pyridyl-1,3,4-thiadiazoles of the formula I ##STR1## wherein X is oxygen or sulfur,R' is C.sub.1 -C.sub.3 alkyl which is substituted by bromine, fluorine, C.sub.1 -C.sub.3 alkoxy or cyano; unsubstituted or halogen-substituted C.sub.3 -C.sub.7 alkenyl; unsubstituted or halogen-substituted C.sub.4 -C.sub.7 alkynyl,R is C.sub.1 -C.sub.3 alkyl, unsubstituted C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 alkoxy which is substituted by halogen or C.sub.1 -C.sub.3 alkoxy; unsubstituted or halogen-substituted C.sub.3 -C.sub.7 alkenyl; C.sub.3 -C.sub.7 alkynyl, C.sub.1 -C.sub.3 alkylthio, halogen, cyano, hydroxy, amino or amino which is substituted by one or two C.sub.1 -C.sub.3 alkyl groups; or is aminocarbonyl; andn is 0, 1, 2, 3 or 4,to the preparation of the compounds of formula I and to novel intermediates for the synthesis of these compounds. The compounds of formula I have nematicidal properties. The invention further relates to nematicidal compositions which contain at least one compound of formula I as active component, and to methods of using said compounds and of the compositions containing them for controlling nematodes.

摘要翻译： 本发明涉及式I的2-巯基-5-吡啶基-1,3,4-恶二唑和2-巯基-5-吡啶基-1,3,4-噻二唑，其中X是氧或 硫，R'是被溴，氟，C 1 -C 3烷氧基或氰基取代的C 1 -C 3烷基; 未取代或卤素取代的C 3 -C 7链烯基; 未取代的或卤素取代的C4-C7炔基，R是C1-C3烷基，未取代的C1-C3烷氧基或被卤素或C1-C3烷氧基取代的C1-C3烷氧基; 未取代或卤素取代的C 3 -C 7链烯基; 被一个或两个C 1 -C 3烷基取代的C 3 -C 7炔基，C 1 -C 3烷硫基，卤素，氰基，羟基，氨基或氨基; 或是氨基羰基; 和n为0,1,2,3或4，用于制备式I化合物和用于合成这些化合物的新中间体。 式I的化合物具有杀线虫性质。 本发明还涉及含有至少一种式I化合物作为活性组分的杀线虫组合物，以及使用所述化合物和含有它们的组合物控制线虫的方法。

公开(公告)号：US4861367A

公开(公告)日：1989-08-29

申请号：US172884

申请日：1988-03-25

申请人： Robert Nyfeler ,  Wolfgang Eckhardt ,  Ernst Beriger

发明人： Robert Nyfeler ,  Wolfgang Eckhardt ,  Ernst Beriger

IPC分类号： A01N43/82 ,  A01N43/824 ,  C07D413/04 ,  C07D417/04

CPC分类号： C07D413/04 ,  A01N43/82 ,  C07D417/04

摘要： 2-Mercapto-5-pyrazinyl-1,3,4-oxadiazoles and 2-mercapto-5-pyrazinyl-1,3,4-thiadiazoles of formula I ##STR1## wherein X is oxygen or sulfur,R' is C.sub.1 -C.sub.5 alkyl, unsubstituted or substituted by halogen, C.sub.1 -C.sub.3 alkoxy or cyano; unsubstituted or halogen-substituted C.sub.3 -C.sub.7 alkenyl; unsubstituted or halogen-substituted C.sub.3 -C.sub.7 alkynyl,R is C.sub.1 -C.sub.3 alkyl, unsubstituted C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 alkoxy which is substituted by halogen or C.sub.1 -C.sub.3 alkoxy; halogen, cyano, hydroxy, amino or amino which is substituted by one or two C.sub.1 -C.sub.3 alkyl groups; or is aminocarbonyl; andn is 0, 1, 2 or 3, the preparation thereof and novel intermediates for their synthesis are disclosed.The compounds of formula I have nematicidal properties. Nematicidal compositions which contain at least one compound of formula I as active ingredient, methods of using said compounds and of the compositions containing them for controlling nematodes are also disclosed.

摘要翻译： 2-巯基-5-吡嗪基-1,3,4-恶二唑和式I的2-巯基-5-吡嗪基-1,3,4-噻二唑其中X是氧或硫，R'是 C1-C5烷基，未取代或被卤素，C1-C3烷氧基或氰基取代; 未取代或卤素取代的C 3 -C 7链烯基; 未取代的或卤素取代的C3-C7炔基，R是C1-C3烷基，未取代的C1-C3烷氧基或被卤素或C1-C3烷氧基取代的C1-C3烷氧基; 卤素，氰基，羟基，氨基或被一个或两个C 1 -C 3烷基取代的氨基; 或是氨基羰基; 并且n为0,1,2或3，其制备及其合成的新中间体被公开。 式I的化合物具有杀线虫性质。 还公开了含有至少一种式I化合物作为活性成分的杀线虫剂组合物，使用所述化合物和含有它们的组合物用于控制线虫的方法。

公开(公告)号：US5162349A

公开(公告)日：1992-11-10

申请号：US408837

申请日：1989-09-18

申请人： Ernst Beriger ,  Wolfgang Eckhardt

发明人： Ernst Beriger ,  Wolfgang Eckhardt

IPC分类号： A01N43/82 ,  A01N43/824 ,  C07D271/10 ,  C07D271/113 ,  C07D285/12 ,  C07D285/125 ,  C07D417/04

CPC分类号： C07D271/113 ,  A01N43/82 ,  C07D285/125 ,  C07D417/04

摘要： Mercapto-bis-[1,3,4-oxa- and -thiadiazoles] ##STR1## in which X.sub.1 and X.sub.2 independently of one another are oxygen or sulfur, R.sub.1 is hydrogen or C.sub.1 -C.sub.5 alkyl which is unsubstituted or substituted by halogen, C.sub.1 -C.sub.3 alkoxy or cyano; C.sub.3 -C.sub.7 alkenyl which is unsubstituted or substituted by halogen; or C.sub.3 -C.sub.7 alkynyl which is unsubstituted or substituted by halogen,R.sup.2 is hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.3 alkoxy which is unsubstituted or substituted by halogen, C.sub.1 -C.sub.3 alkylthio which is unsubstituted or substituted by halogen, C.sub.3 -C.sub.7 alkenylthio which is unsubstituted or substituted by halogen, C.sub.3 -C.sub.7 alkylnylthio which is unsubstituted or substituted by halogen, --SH, phenyl which is unsubstituted or substituted by halogen or ##STR2## in which R.sub.3 and R.sub.4 are C.sub.1 -C.sub.3 alkyl, and processes for the preparation of the compounds of the formula I are described.The compounds of the formula I have nematocidal and microbicidal properties. Nematocidal compositions which contain at least one active substance of the formula I as the active substance and furthermore processes for the use of the active substances and the compositions in combating nematodes and fungi which are harmful to plants are described.

摘要翻译： 其中X 1和X 2彼此独立地是氧或硫，R 1是氢或C 1 -C 5烷基的巯基 - 双 - [1,3,4-氧杂 - 噻二唑]（I） 卤素，C 1 -C 3烷氧基或氰基; 未被取代或被卤素取代的C3-C7链烯基; 或未取代或被卤素取代的C 3 -C 7炔基，R 2是氢，C 1 -C 5烷基，未被取代或被卤素取代的C 1 -C 3烷氧基，未被取代或被卤素取代的C 1 -C 3烷硫基，未取代或取代的C 3 -C 7链烯基 未取代或被卤素取代的C 3 -C 7烷基硫基，-SH，未被取代或被卤素取代的苯基或其中R 3和R 4为C 1 -C 3烷基的化合物，以及制备式 我被描述 式I的化合物具有杀线虫和杀微生物的性质。 描述了含有至少一种式I活性物质作为活性物质的杀伤组合物，并且还描述了使用活性物质和组合物来防治对植物有害的线虫和真菌的方法。

公开(公告)号：US5013745A

公开(公告)日：1991-05-07

申请号：US408838

申请日：1989-09-18

申请人： Ernst Beriger ,  Wolfgang Eckhardt

发明人： Ernst Beriger ,  Wolfgang Eckhardt

IPC分类号： A01N43/82 ,  C07D271/10 ,  C07D271/113 ,  C07D285/12 ,  C07D285/125 ,  C07D413/04 ,  C07D417/04 ,  G04B37/10

CPC分类号： A01N43/82 ,  C07D271/113 ,  C07D285/125 ,  C07D413/04 ,  C07D417/04 ,  G04B37/10

摘要： 2-Mercapto-1,3,4-oxadiazoles and 2-mercapto-1,3,4-thiadiazoles of the formula I ##STR1## in which X.sub.1 and X.sub.2 independently of one another are oxygen or sulfur, R.sub.1 is difluoromethyl or 3,4,4-trifluoro-3-butenyl, R.sub.2 is hydrogen or C.sub.1 -C.sub.3 alkyl and R.sub.3 is hydrogen, C.sub.1 -C.sub.5 alkyl which is unsubstituted or substituted by halogen or C.sub.1 -C.sub.3 alkoxy, C.sub.3 -C.sub.7 alkenyl which is unsubstituted or substituted by halogen or C.sub.1 -C.sub.3 alkoxy, C.sub.3 -C.sub.7 alkynyl which is unsubstituted or substituted by halogen or C.sub.1 -C.sub.3 alkoxy, or phenyl which is unsubstituted or substituted by halogen, NO.sub.2, CF.sub.3, C.sub.1 -C.sub.3 -alkyl or C.sub.1 -C.sub.3 alkoxy, or wherein, furthermore, R.sub.2 and R.sub.3 together can form the methylene chain (--CH.sub.2 --)n as a constituent of a 5- or 6-membered ring with the heteroatom X.sub.1, in which n is 3 or 4, and processes for the preparation of the compounds of the formula I are described.The compounds of the formula I have nematicidal properties. Nematicidal compositions which contain at least one active substance of the formula I as the active substance and furthermore methods of using the active substances and the compositions for controlling nematodes are described.

摘要翻译： 式I的2-巯基-1,3,4-恶二唑和2-巯基-1,3,4-噻二唑其中X1和X2彼此独立地是氧或硫，R1是二氟甲基 或3,4,4-三氟-3-丁烯基，R 2是氢或C 1 -C 3烷基，R 3是氢，未被取代或被卤素或C 1 -C 3烷氧基取代的C 1 -C 5烷基，未被取代或被卤素取代的C 3 -C 7链烯基 或C1-C3烷氧基，未被取代或被卤素或C1-C3烷氧基取代的C3-C7炔基，或未被取代或被卤素，NO2，CF3，C1-C3-烷基或C1-C3烷氧基取代的苯基，或者其中R2 和R3一起可以形成作为与杂原子X1（其中n为3或4）的5或6元环的组成的亚甲基链（-CH 2 - ）n，以及制备式 我被描述 式I的化合物具有杀线虫性质。 描述了含有至少一种式I活性物质作为活性物质的杀线虫剂组合物，以及使用活性物质和组合物控制线虫的方法。

公开(公告)号：US4910210A

公开(公告)日：1990-03-20

申请号：US285846

申请日：1988-12-16

申请人： Ernst Beriger ,  Wolfgang Eckhardt

发明人： Ernst Beriger ,  Wolfgang Eckhardt

IPC分类号： A01N43/82 ,  A01N43/824 ,  C07D285/12 ,  C07D285/125 ,  C07D417/12

CPC分类号： C07D285/125 ,  A01N43/82 ,  C07D417/12

摘要： Novel compounds of the formula ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.12 alkyl that is unsubstituted or substituted by halogen, phenyl, C.sub.1 -C.sub.3 alkoxy or by hydroxy, C.sub.1 -C.sub.3 alkyl that is substituted by carbonyl, O-alkylcarboxy, amino or by a heterocycle, unsubstituted or halo-substituted C.sub.3 -C.sub.7 cycloalkyl or unsubstituted cyclopropylmethyl, unsubstituted or halo-substituted C.sub.3 -C.sub.7 alkenyl, unsubstituted or halo-substituted C.sub.3 -C.sub.7 alkynyl, benzyl that is unsubstituted or mono-, di-or tri-substituted in the nucleus by C.sub.1 -C.sub.4 alkyl, halogen, nitro, cyano or by trifluoromethyl, or is the radical R.sub.2 --(O--CH.sub.2 --CH.sub.2 --)n wherein R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl and n is a number from 1 to 3, as active ingredients for controlling nematodes that parasitise plants and for preventing damage to cultivated plants caused by nematode attack.

摘要翻译： 式（I）的新型化合物，其中R 1是未被取代或被卤素，苯基，C 1 -C 3烷氧基或羟基取代的C 1 -C 12烷基，被羰基，O-烷基羧基，氨基或被烷基取代的C 1 -C 3烷基 未取代或未取代的或未取代的或未被取代的C 3 -C 7炔基，未被取代的或被卤素取代的C 3 -C 7炔基，在核中未被取代或单，二或三取代的苄基 或C 1 -C 4烷基，卤素，硝基，氰基或三氟甲基，或其中R 2为氢或C 1 -C 4烷基且n为1至3的数的基团R 2 - （O-CH 2 -CH 2 - ）n作为活性成分 用于控制寄生植物的线虫和防止由线虫攻击引起的对栽培植物的损害。

公开(公告)号：US4849009A

公开(公告)日：1989-07-18

申请号：US92257

申请日：1987-09-02

申请人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler

发明人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler

IPC分类号： A01N43/54 ,  A01N43/60 ,  C07D239/42 ,  C07D241/14 ,  C07D241/20 ,  C07D405/12

CPC分类号： C07D239/42 ,  A01N43/54 ,  A01N43/60 ,  C07D241/20 ,  C07D405/12

摘要： 2-Arylmethyliminopyrazines of the formula I ##STR1## in which R.sub.1 is SR.sub.2 ; OR.sub.2 ; O--CHR.sub.10 R.sub.2 ; N(R.sub.3)(CHR.sub.10 R.sub.4); N(R.sub.11)(CHR.sub.10 R.sub.4) or NR.sub.3 R.sub.4 ; R.sub.2 is C.sub.1 -C.sub.10 - alkyl which is unsubstituted or substituted by hydroxyl, mercapto, C.sub.1 -C.sub.4 -alkoxycarbonyl, mercaptoalkoxy, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylcarbonyl, mono- or di-C.sub.1 -C.sub.4 -alkylamino, C.sub.1 -C.sub.4 -haloalkoxy, tri-(C.sub.1 -C.sub.4 -alkoxy)-silyl, cyano, nitro or phenyl; C.sub.1 -C.sub.4 -haloalkyl; C.sub.3 -C.sub.8 -alkenyl; (3-methyl-oxetan-3-yl)methyl; C.sub.3 -C.sub.8 -alkynyl; or a radical from the group comprising phenyl, benzyl, C.sub.3 -C.sub.7 -cycloalkyl, furanyl or furfuryl which is unsubstituted or mono-, di- or trisubstituted by identical or different substituents from the group comprising halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylcarbonyl, nitro, C.sub.1 -C.sub.4 -alkoxy and C.sub.1 -C.sub.4 -haloalkyl; R.sub.3 and R.sub.4 independently of one another are hydrogen; a phenyl or benzyl radical which is unsubstituted or mono-, di-, tri- or tetrasubstituted by identical or different substituents from the group comprising halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylcarbonyl, nitro, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkylthio and C.sub.1 -C.sub.4 -haloalkylthio; C.sub.1 -C.sub.8 -alkyl; or C.sub.3 -C.sub.6 -cycloalkyl; or R.sub.3 and R.sub.4, together with the nitrogen atom, form a saturated 5- or 6-membered heterocyclic ring which contains up to two heteroatoms from the group comprising N, O and S and can be mono- or disubstituted by C.sub.1 -C.sub.4 -allkyl; R.sub.5 is hydrogen; halogen; C.sub.1 -C.sub.8 -alkyl; C.sub.1 -C.sub.4 -alkoxy; C.sub.1 -C.sub.4 -haloalkyl; nitro; cyano; C.sub.1 -C.sub.4 -haloalkoxy; phenylthio; di-C.sub.1 -C.sub.4 -alkylamino; phenyl; or is phenoxy which is unsubstituted or substituted by the radicals R.sub.8 and R.sub.9 ; and R.sub.6, R.sub.7, R.sub.8 and R.sub.9 independently of one another are hydrogen; halogen; C.sub.1 -C.sub.8 -alkyl; C.sub.1 -C.sub.4 -haloalkyl; C.sub.1 -C.sub.4 -alkoxy; C.sub.1 -C.sub.4 -haloalkoxy; nitro; cyano; or di-C.sub.1 -C.sub.4 -alkylamino; and R.sub.10 and R.sub.11 independently of one another are C.sub.1 -C.sub.4 -alkyl; and salts of compounds of the formula I with acids and bases, process for their preparation and herbicidal or plant growth-regulating compositions containing compounds of the formula I.

公开(公告)号：US4767443A

公开(公告)日：1988-08-30

申请号：US775972

申请日：1985-09-13

申请人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler

发明人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler

IPC分类号： A01N43/54 ,  C07D239/42 ,  C07D405/12

CPC分类号： C07D239/42 ,  A01N43/54 ,  C07D405/12

摘要： There are described novel, microbicidally active 5-(arylmethylimino)-pyrimidines of the formula I ##STR1## wherein R.sub.n --A-- is an unsubstituted or substituted phenyl, naphthyl, biphenyl, phenoxyphenyl or phenylthiophenyl, and R.sub.1 is an ether, thioether or amino function, these substances being produced according to the invention by substitution of the halogen atom in the claimed intermediates of the formula II ##STR2## The use of these substances in plant protection, and also further important intermediates, are likewise described.

摘要翻译： 描述了式I（I）的新颖的杀微生物活性5-（芳基甲基亚氨基） - 嘧啶，其中Rn-A-是未取代或取代的苯基，萘基，联苯基，苯氧基苯基或苯硫基苯基，R1是醚， 硫醚或氨基官能团，这些物质根据本发明通过取代所要求的式II的中间体中的卤素原子（II）而产生。这些物质在植物保护中的用途以及其它重要的中间体同样是 描述。

公开(公告)号：US4851028A

公开(公告)日：1989-07-25

申请号：US92252

申请日：1987-09-02

申请人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler ,  Hans-Georg Brunner

发明人： Helmut Zondler ,  Wolfgang Eckhardt ,  Robert Nyfeler ,  Hans-Georg Brunner

IPC分类号： A01N43/54 ,  A01N43/60 ,  C07D239/42 ,  C07D241/14 ,  C07D241/20 ,  C07D405/12

CPC分类号： C07D239/42 ,  A01N43/54 ,  A01N43/60 ,  C07D241/20 ,  C07D405/12

摘要： A method of combating undesirable plant growth and of regulating plant growth, which comprises allowing a herbicidal or plant-regulating amount of a compound of the formula I ##STR1## in which R.sub.1 is SR.sub.2 ; OR.sub.2 ; O--CHR.sub.10 R.sub.2 ; N(R.sub.3) (CHR.sub.10 R.sub.4); N(R.sub.11)(CHR.sub.10 R.sub.4) or NR.sub.3 R.sub.4 ; R.sub.2 is optionally substituted C.sub.1 -C.sub.10 -alkyl C.sub.1 -C.sub.4 -haloalkyl; C.sub.3 -C.sub.8 -alkenyl; (3-methyloxetan-3-yl)methyl; C.sub.3 -C.sub.8 -alkynyl; or an optionally substituted radical from the group comprising phenyl, benzyl, C.sub.3 -C.sub.7 -cycloalkyl, furanyl or furfuryl R.sub.3 and R.sub.4 independently of one another are hydrogen; an optionally substituted phenyl or benzyl radical; C.sub.1 -C.sub.8 -alkyl; or C.sub.3 -C.sub.6 -cycloalkyl; or R.sub.3 and R.sub.4, together with the nitrogen atom, form a saturaated 5- or 6-membered heterocyclic ring which contains up to two heteroatoms from the group comprising N, O and S and can be mono- or disubstituted by C.sub.1 -C.sub.4 -alkyl; R.sub.5 is hydrogen; halogen; C.sub.1 -C.sub.8 -alkyl; C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl; nitro; cyano; C.sub.1 -C.sub.4 -haloalkoxy; phenylthio; di-C.sub.1 -C.sub.4 - alkylamino; phenyl; or is optionally substituted phenoxy; and R.sub.6 and R.sub.7 independently of one another are hydrogen; halogen; C.sub.1 -C.sub.8 -alkyl; C.sub.1 -C.sub.4 -haloalkyl; C.sub.1 -C.sub.4 -alkoxy; C.sub.1 -C.sub.4 -haloalkoxy; nitro; cyano; or di-C.sub.1 -C.sub.4 -alkylamino, and R.sub.10 and R.sub.11 independently of one another are C.sub.1 -C.sub.4 -alkyl; and salts of compounds of the formula I with acids and bases, to act on the plants or on the environment of the plants, and novel compounds of the formula I' ##STR2## process for their preparation and herbicidal or plant growth-regulating compositions containing these novel compounds.

摘要翻译： 一种防治不期望的植物生长和调节植物生长的方法，其包括允许除草或植物调节量的其中R 1为SR 2的式I化合物（I）; OR2; O-CHR10R2; N（R3）（CHR10R4）; N（R11）（CHR10R4）或NR3R4; R2是任选取代的C 1 -C 10 - 烷基C 1 -C 4 - 卤代烷基; C3-C8-烯基; （3-甲基氧杂环丁烷-3-基）甲基; C3-C8-炔基; 或由苯基，苄基，C 3 -C 7 - 环烷基，呋喃基或糠基R3和R4彼此独立地选自任意取代的基团是氢; 任选取代的苯基或苄基; C 1 -C 8 - 烷基; 或C 3 -C 6 - 环烷基; 或R3和R4与氮原子一起形成饱和的5或6元杂环，其含有至多两个来自包含N，O和S的基团的杂原子，并且可被C1-C4烷基单或二取代 ; R5是氢; 卤素; C 1 -C 8 - 烷基; C 1 -C 4 - 烷氧基，C 1 -C 4 - 卤代烷基; 硝基 氰基; C 1 -C 4卤代烷氧基; 苯硫基 二-C 1 -C 4烷基氨基; 苯基; 或任选取代的苯氧基; 且R 6和R 7彼此独立地为氢; 卤素; C 1 -C 8 - 烷基; C 1 -C 4 - 卤代烷基; C1-C4-烷氧基; C 1 -C 4卤代烷氧基; 硝基 氰基; 或二-C 1 -C 4烷基氨基，R 10和R 11彼此独立地为C 1 -C 4 - 烷基; 和式I化合物与酸和碱的盐作用于植物或植物环境，以及式I'（I'）的新化合物，其制备和除草或植物生长过程 含有这些新化合物的调节组合物。

公开(公告)号：US4259505A

公开(公告)日：1981-03-31

申请号：US127018

申请日：1980-03-04

申请人： Elmar Sturm ,  Wolfgang Eckhardt ,  Bernhard Gloor ,  Robert Nyfeler

发明人： Elmar Sturm ,  Wolfgang Eckhardt ,  Bernhard Gloor ,  Robert Nyfeler

IPC分类号： C07D405/06 ,  A61K31/41 ,  A61P31/04 ,  C07D521/00

CPC分类号： C07D231/12 ,  C07D233/56 ,  C07D249/08

摘要： An improved process for the preparation of 2-tert.-butyl-2-[1-phenoxy-1-(1H-azol-1-yl)]-methyl-ketales is disclosed, which process comprises reacting a 2-tert.-butyl-2-[1-phenoxy-1-halo]-methyl-ketale with a quaternary ammonium or phosphonium salt of an azole. The azoles used are 1H-1,2,4-triazole or 1H-imidazole.

摘要翻译： 公开了制备2-叔丁基-2- [1-苯氧基-1-（1H-吡唑-1-基）] - 甲基 - 缩酮的改进方法，该方法包括使2-叔丁基-2- 丁基-2- [1-苯氧基-1-卤代] - 甲基 - 缩酮与唑的季铵盐或鏻盐。 所用的唑类是1H-1,2,4-三唑或1H-咪唑。