New pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
    2.
    发明公开
    New pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection 失效
    Pyrazolylacrylsäure-Derivate,verwendbar als systemische Fungiziden in Pflanzen- und Materialschutz。

    公开(公告)号:EP0433899A1

    公开(公告)日:1991-06-26

    申请号:EP90124128.1

    申请日:1990-12-13

    摘要: A pyrazolyl acrylic acid derivative having plant fungicidal activity of formula (I):
    wherein:

    R 1 and R 2 are independently hydrogen or C 1 - C s alkyl;
    A is a group of the formula:
    wherein X is independently hydrogen; halogen, cyano; nitro; C 1 - C 1 o alkyl, C 2 - C 11 alkenyl, C 1 - C 1 o alkoxy, C 2 - C 11 alkenyloxy, C 2 - C 11 alkynyloxy, C 2 - C 11 alkylcarbonyl or C 2 - C 11 alkylcarbonyloxy optionally substituted with one or more substituents selected from halogen, nitro, cyano, trifluoromethyl and C 1 - C s alkoxy; or C 7 - C 13 arylcarbonyl, C 4 - Cs cycloalkylcarbonyloxy, C 7 - C 13 arylcarbonyloxy, C 6 = C 12 aryl, C 6 - C 12 aryloxy, C 2 - C 13 heteroaryl having 1 - 3 heteroatom(s) selected from oxygen, sulfur, and nitrogen, C 2 -C 13 heteroaryloxy having 1 - 3 heteroatom(s) selected from oxygen, sulfur, and nitrogen, C 7 - C 12 aralkyl or C 7 - C 12 aralkyloxy optionally substitutes with one or more substituents selected from halogen, nitro, cyano, trifluoromethyl, C 1 - C 5 alkyl, and C 1 - Cs alkoxy; m is 1 or 2; and n is a integer of 1 - 5; or two Xs may form a fused ring together with the benzene ring or thiazole ring to which they are attached; and
    B is methoxycarbonyl or cyano.

    摘要翻译: 具有式(I)的植物杀真菌活性的吡唑基丙烯酸衍生物:其中:R 1和R 2独立地为氢或C 1 -C 5烷基; A是下式的基团:其中X独立地是氢; 卤素,氰基; 硝基; C 1 -C 10烷基,C 2 -C 11烯基,C 1 -C 10烷氧基,C 2 -C 11链烯氧基,C 2 -C 11炔氧基,C 2 -C 11烷基羰基或任选被一个或多个选自卤素,硝基,氰基,三氟甲基的取代基取代的C 2 -C 11烷基羰基氧基 和C 1 -C 5烷氧基; -C 13芳基羰基氧基,C 6 = C 12芳基,C 6 -C 12芳氧基,具有1-3个选自氧,硫和氮的杂原子的C 2 -C 13杂芳基,具有1-3个选自氧的杂原子的C 2 -C 13杂芳氧基 ,硫和氮,C7-C12芳烷基或C7-C12芳烷氧基任选地与一个或多个选自卤素,硝基,氰基,三氟甲基,C 1 -C 5烷基和C 1 -C 5烷氧基的取代基取代; m为1或2; n为1〜5的整数。 或两个X可以与它们所连接的苯环或噻唑环一起形成稠环; B是甲氧基羰基或氰基。 H