Heterocyclic dihydrazole compounds and their use for controlling fungal
plant diseases
    2.
    发明授权
    Heterocyclic dihydrazole compounds and their use for controlling fungal plant diseases 失效
    杂环二氢化合物及其用于控制​​真菌植物病害的用途

    公开(公告)号:US6096895A

    公开(公告)日:2000-08-01

    申请号:US952384

    申请日:1997-11-13

    摘要: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful as fungicides ##STR1## In said formula, E is a ring system selected from certain 5- to 12-membered monocyclic and fused bicyclic aromatic heterocyclic ring systems, or an optionally substituted naphthalene ring as defined in the disclosure;A is O; S; N; NR.sup.5 ; or CR.sup.14 ;G is C or N; provided that when G is C, then A is O, S or NR.sup.5 and the floating double bond is attached to G; and when G is N, then A is N or CR.sup.14 and the floating double bond is attached to A;W is O; S; NH; N(C.sub.1 -C.sub.6 alkyl); or NO(C.sub.1 -C.sub.6 alkyl);X is OR.sup.1 ; S(O).sub.m R.sup.1 ; or halogen;R.sup.1 is C.sub.1 -C.sub.6 alkyl; C.sub.1 -C.sub.6 haloalkyl; C.sub.2 -C.sub.6 alkenyl; C.sub.2 -C.sub.6 haloalkenyl; C.sub.2 -C.sub.6 alkynyl; C.sub.2 -C.sub.6 haloalkynyl; C.sub.3 -C.sub.6 cycloalkyl; C.sub.2 -C.sub.4 alkylcarbonyl; or C.sub.2 -C.sub.4 alkoxycarbonyl;R.sup.2 is H; C.sub.1 -C.sub.6 alkyl; C.sub.1 -C.sub.6 haloalkyl; C.sub.2 -C.sub.6 alkenyl; C.sub.2 -C.sub.6 haloalkenyl; C.sub.2 -C.sub.6 alkynyl; C.sub.2 -C.sub.6 haloalkynyl; C.sub.3 -C.sub.6 cycloalkyl; C.sub.2 -C.sub.4 alkylcarbonyl; C.sub.2 -C.sub.4 alkoxycarbonyl; hydroxy; C.sub.1 -C.sub.2 alkoxy; or acetyloxy;R.sup.5 is H; C.sub.1 -C.sub.6 alkyl; C.sub.1 -C.sub.6 haloalkyl; C.sub.2 -C.sub.6 alkenyl; C.sub.2 -C.sub.6 haloalkenyl; C.sub.2 -C.sub.6 alkynyl; C.sub.2 -C.sub.6 haloalkynyl; C.sub.3 -C.sub.6 cycloalkyl; C.sub.2 -C.sub.4 alkylcarbonyl; or C.sub.2 -C.sub.4 alkoxycarbonyl; andY, Z, R.sup.14 and m are as defined in the disclosure.Also disclosed are compositions containing the compounds of Formula I and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula I.

    摘要翻译: PCT No.PCT / US96 / 06533 Sec。 371日期:1997年11月13日 102(e)日期1997年11月13日PCT提交1996年5月8日PCT公布。 WO96 / 36633 PCT公开号 日期:1996年11月21日公开了式I化合物及其N-氧化物和农业上合适的盐,其可用作杀真菌剂。在所述式中,E是选自某些5-至12-元单环和稠合双环芳族 杂环体系或本公开中所定义的任选取代的萘环; A是O S; N; NR5; 或CR14; G为C或N; 条件是当G为C时,A为O,S或NR5,浮动双键连接至G; 当G为N时,A为N或CR14,浮选双键为A; W是O; S; NH; N(C 1 -C 6烷基); 或NO(C 1 -C 6烷基); X为OR1; S(O)mR1; 或卤素; R1是C1-C6烷基; C1-C6卤代烷基; C2-C6烯基; C2-C6卤代烯基; C2-C6炔基; C 2 -C 6卤代炔基; C3-C6环烷基; C 2 -C 4烷基羰基; 或C 2 -C 4烷氧基羰基; R2为H; C1-C6烷基; C1-C6卤代烷基; C2-C6烯基; C2-C6卤代烯基; C2-C6炔基; C 2 -C 6卤代炔基; C3-C6环烷基; C 2 -C 4烷基羰基; C 2 -C 4烷氧基羰基; 羟基; C1-C2烷氧基; 或乙酰氧基; R5是H; C1-C6烷基; C1-C6卤代烷基; C2-C6烯基; C2-C6卤代烯基; C2-C6炔基; C 2 -C 6卤代炔基; C3-C6环烷基; C 2 -C 4烷基羰基; 或C 2 -C 4烷氧基羰基; 和Y,Z,R 14和m如本公开中所定义。 还公开了含有式I化合物的组合物和控制由真菌植物病原体引起的植物病害的方法,其涉及施用有效量的式I化合物。