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    • 4. 发明授权
    • Dihydropyrones, novel starting products used therein, compositions
containing the novel dihydropyrones as active ingredients, and the use
thereof for combating weeds
    • 二氢呋喃,其中使用的新型起始产物,含有新型二氢吡喃作为活性成分的组合物及其用于防治杂草的用途
    • US4460400A
    • 1984-07-17
    • US381599
    • 1982-05-24
    • Hans ToblerWerner Fory
    • Hans ToblerWerner Fory
    • A01N43/14A01N43/16C07D309/32C07D309/38C07D311/74C07D311/94
    • C07D311/94A01N43/16C07D309/32C07D311/74
    • There are described novel dihydropyrones of the formula I ##STR1## wherein R.sub.1 and R.sub.2 independently of one another are each a C.sub.1 -C.sub.4 -alkyl group, or one of the two substituents is also hydrogen, or R.sub.1 and R.sub.2 jointly form a C.sub.2 -C.sub.6 -alkylene bridge, R.sub.3 is C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.4 -alkynyloxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.3 -C.sub.5 -alkoxyalkoxy or hydroxyl, and X, Y and Z independently of one another are each hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, --S(O).sub.n -C.sub.1 -C.sub.4 -alkyl, --S(O).sub.n -C.sub.1 -C.sub.4 -haloalkyl, where n is 0, 1 or 2, or they are each C(O)OR.sub.4, where R.sub.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, or they are each NO.sub.2, CN or NR.sub.5 R.sub.6, where R.sub.5 and R.sub.6 independently of one another are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub. 1 -C.sub.4 -haloalkylcarbonyl or C.sub.1 -C.sub.4 -haloalkylsulfonyl, processes for producing them, novel starting products used therein, and the use of the novel dihydropyrones. The active substances of the formula I can be used in the form of agriculturally applicable compositions for combating weeds.
    • 描述了式I(I)的新型二氢吡咯烷,其中R 1和R 2彼此独立地各自为C 1 -C 4 - 烷基,或者两个取代基中的一个也是氢,或者R 1和R 2共同形成 C 2 -C 6亚烷基桥,R 3为C 1 -C 4 - 烷氧基,C 2 -C 6 - 烯氧基,C 2 -C 4 - 炔氧基,C 1 -C 4 - 卤代烷氧基,C 3 -C 5 - 烷氧基烷氧基或羟基,X,Y和Z独立地为一 另一个是氢,卤素,C 1 -C 4 - 烷基,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4卤代烷基,C 1 -C 4 - 卤代烷氧基,-S(O)n -C 1 -C 4烷基, -S(O)n-C 1 -C 4卤代烷基,其中n为0,1或2,或它们各自为C(O)OR 4,其中R 4为氢或C 1 -C 4 - 烷基,或它们各自为NO 2,CN 或NR5R6,其中R5和R6彼此独立地为氢,C1-C4-烷基,C1-C4-烷基羰基,C1-C4-卤代烷基羰基或C1-C4-卤代烷基磺酰基,其制备方法,其中使用的新的起始产物 ,以及使用新型二氢呋喃。 式I的活性物质可以以农业上可用于防治杂草的组合物的形式使用。
    • 8. 发明授权
    • Heterocyclic amide derivatives useful as microbiocides
    • 用作杀微生物剂的杂环酰胺衍生物
    • US08183416B2
    • 2012-05-22
    • US12765929
    • 2010-04-23
    • Hans ToblerHarald WalterJosef EhrenfreundCamilla Corsi
    • Hans ToblerHarald WalterJosef EhrenfreundCamilla Corsi
    • C07C205/06
    • C07C205/06A01N43/32A01N43/36A01N43/40A01N43/56A01N43/647A01N43/76A01N43/78C07C205/11C07C205/12C07C205/37C07C205/45C07C211/61C07C2603/66C07D207/34C07D207/46C07D213/89C07D231/14C07D249/04C07D263/34C07D277/56C07D327/06
    • The invention relates to a fungicidally active compound of formula (I): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by the groups R6, R7 and R8; R1 is hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4alkoxy, C1-4haloalkoxy, CH2C≡CR9, CH2CR10═CHR11, CH═C═CH2 or COR12; R2 and R3 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl or C1-4 haloalkoxy; R4 and R5 are each independently selected from halo, cyano and nitro; or one of R4 and R5 is hydrogen and the other is selected from halo, cyano and nitro; R6, R7 and R8 are each, independently, hydrogen, halo, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4haloalkoxy(C1-4)alkyl or C1-4haloalkoxy, provided that at least one of R6, R7 and R8 is not hydrogen; R9, R10 and R11 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 haloalkyl or C1-4 alkoxy(C1-4)alkyl; and R12 is hydrogen, C1-6 alkyl, C1-6haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4 alkylthio(C1-4)-alkyl, C1-4 alkoxy or aryl; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
    • 本发明涉及式(I)的杀真菌活性化合物:其中Het是含有一至三个杂原子的5-或6-元杂环,各自独立地选自氧,氮和硫,该环被R6基团取代 ,R7和R8; R 1是氢,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基,C 1-4卤代烷氧基,CH 2C≡CR9,CH 2 CR 10 = CHR 11,CH = C = CH 2或COR 12; R 2和R 3各自独立地为氢,卤素,C 1-4烷基,C 1-4烷氧基,C 1-4卤代烷基或C 1-4卤代烷氧基; R4和R5各自独立地选自卤素,氰基和硝基; 或者R 4和R 5中的一个是氢,另一个选自卤素,氰基和硝基; R 6,R 7和R 8各自独立地为氢,卤素,氰基,硝基,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基(C 1-4)烷基,C 1-4卤代烷氧基(C 1-4)烷基或C 1 -4卤代烷氧基,条件是R 6,R 7和R 8中的至少一个不是氢; R 9,R 10和R 11各自独立地为氢,卤素,C 1-4烷基,C 1-4卤代烷基或C 1-4烷氧基(C 1-4)烷基; 并且R 12是氢,C 1-6烷基,C 1-6卤代烷基,C 1-4烷氧基(C 1-4)烷基,C 1-4烷硫基(C 1-4) - 烷基,C 1-4烷氧基或芳基; 涉及这些化合物的制备,用于制备这些化合物的新型中间体,包括至少一种新化合物作为活性成分的农用化学组合物,所述组合物的制备以及使用活性成分或 用于通过植物病原微生物,优选真菌控制或预防植物感染的农业或园艺成分。