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    • 6. 发明公开
    • Pyridyl cyclopropane derivatives with fungicidal activity
    • Fungizide。
    • EP0436348A2
    • 1991-07-10
    • EP90313836.0
    • 1990-12-18
    • ZENECA LIMITEDICI AMERICAS INC.
    • Worthington, Paul AntohonyMatthews, Ian RichardBartholomew, DavidCrowley, Patrick JelfBaker, Don RobertFisher, Karl Joseph
    • C07D213/75C07D213/74A01N53/00C07C61/04C07C51/245
    • C07D213/75A01N53/00C07C51/29C07C61/15
    • Compounds of having the general formula (I):

      and stereoisomers thereof, wherein R¹ is hydrogen, halogen, C₁₋₄ alkoxy, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, COR or cyano; R², R³ and R⁴ are independently hydrogen, halogen or methyl, provided that R², R³ and R⁴ are not all hydrogen and provided that when one of them is methyl then at least one of the other two is not hydrogen;

      wherein R⁵ is hydrogen, C₁₋₄ alkyl (optionally substituted by hydrogen or cyano), optionally substituted benzyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, cyano, COR C₁₋₄ thioalkoxy C₁₋₄ thiohaloalkoxy or SNR⁷R⁸; R⁷ and R⁸ are independently C₁₋₄ alkyl or CO₂R; Y is oxygen or sulphur; R⁶ is C₁₋₄ alkoxy, C₁₋₄ thioalkoxy or -NR⁹ R¹⁰ ; and R⁹ and R¹⁰ are independently hydrogen, C₁₋₄ alkyl, aryl or aralkyl or R⁹ and R¹⁰ join to form an optionally substituted heterocyclic ring and R is C₁₋₄ alkyl or C₃₋₇ cycloalkyl. These compounds are fungicidally active.
    • 具有通式(I):的化合物及其立体异构体,其中R 1是氢,卤素,C 1-4烷氧基,C 1-4烷基,C 2-4烯基,C 2-4炔基,C 1-4 卤代烷基,C 1-4卤代烷氧基,COR或氰基; R 2,R 3和R 4独立地为氢,卤素或甲基,条件是R 2,R 3和R 4不全部为氢,条件是当其中一个为 甲基,则其他两个中的至少一个不是氢; 其中R 5为氢,C 1-4烷基(任选被氢或氰基取代),任选取代的苄基,C 2-4烯基,C 2-4炔基,氰基,COR C 1-4硫烷氧基C 1-4硫代卤代烷氧基或 SNR <7> - [R <8>; R 7和R 8独立地是C 1-4烷基或CO 2 R; Y是氧或硫; R 6是C 1-4烷氧基,C 1-4硫代烷氧基或-NR 9 R 1; 并且R 9和R 1独立地是氢,C 1-4烷基,芳基或芳烷基或R 9和R 1连接形成任选被取代的杂环,R是C1 -4-烷基或C 3-7环烷基。 这些化合物是杀真菌活性的。