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    • 1. 发明申请
    • PYRIDAZINE DERIVATIVES
    • 吡啶衍生物
    • US20100144674A1
    • 2010-06-10
    • US12447028
    • 2007-10-23
    • Stephan TrahClemens LamberthSebastian Wendeborn
    • Stephan TrahClemens LamberthSebastian Wendeborn
    • A01N57/00C07D237/02A01N43/58A01N43/54A01N43/84A01P3/00A01P15/00
    • C07D237/14A01N43/58C07D237/08C07D237/12C07D307/60C07D307/79C07D401/04C07D401/12C07D403/04C07D405/04C07D405/12C07D407/04C07D409/04C07D409/12C07D413/04C07D417/04
    • The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is hydrogen, C1-C6alkyl, C1-C8haloalkyl or C3-C6cycloalkyl; R2 is cycloalkyl, cycloalkylalkyl, halocycloalkyl, cycloalkoxy, halocycloalkoxy, cycloalkylalkoxy, halocycloalkylalkoxy, alkoxyalkyl, cycloalkoxyalkoxyalkyl, haloalkoxyalkyl, trialkylsilyl, alkylthioalkyl, haloalkylthioalkyl, cycloalkylthio, halocycloalkylthio, cycloalkylalkylthio, halocycloalkylalkylthio, alkylsulfinylalkyl, alkylsulfonylalkyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, C2-C6alkenyl, C2-C6alkynyl, optionally substituted arylsulfonyl, optionally substituted aryloxy, optionally optionally substituted heteroaryloxy, optionally substituted arylthio, optionally substituted heteroarylthio; or R2 together with an adjacent carbon atom forms an optionally substituted fused ring; R3 is an optionally substituted aryl; R4 is hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C8alkoxy, C1-C6haloalkoxy, hydroxy or cyano; and n is a whole number from 1 to 4; or an agrochemically usable salt form thereof.
    • 本发明涉及具有杀微生物活性,特别是杀真菌活性的活性成分的式(I)的新哒嗪衍生物,其中R1是氢,C1-C6烷基,C1-C8卤代烷基或C3-C6环烷基; R 2是环烷基,环烷基烷基,卤代环烷基,环烷氧基,卤代环烷氧基,环烷基烷氧基,卤代环烷基烷氧基,烷氧基烷基,环烷氧基烷氧基烷基,卤代烷氧基烷基,三烷基甲硅烷基,烷硫基烷基,卤代烷硫基烷基,环烷硫基,卤代环烷硫基,环烷基烷硫基,卤代环烷基烷硫基,烷基亚磺酰基烷基,烷基磺酰基烷基,烷基亚磺酰基,卤代烷基亚磺酰基,烷基磺酰基,卤代烷基磺酰基, C 6链烯基,C 2 -C 6炔基,任选取代的芳基磺酰基,任选取代的芳氧基,任选任选取代的杂芳氧基,任选取代的芳硫基,任选取代的杂芳硫基; 或R 2与相邻的碳原子一起形成任选取代的稠环; R3是任选取代的芳基; R4是氢,卤素,C1-C6烷基,C1-C6卤代烷基,C1-C8烷氧基,C1-C6卤代烷氧基,羟基或氰基; n为1〜4的整数; 或其农业化学上可用的盐形式。