SUBSTITUTED 4-CYAN-3-(2,6-DIFLUOROPHENYL)-4-PHENYLBUTANOATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF AS HERBICIDES AND PLANT GROWTH REGULATORS
    71.
    发明申请
    SUBSTITUTED 4-CYAN-3-(2,6-DIFLUOROPHENYL)-4-PHENYLBUTANOATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF AS HERBICIDES AND PLANT GROWTH REGULATORS 审中-公开
    取代的4-氰基-3-(2,6-二氟苯基)-4-苯基丁酸酯,其生产方法及其作为除草剂和植物生长调节剂的用途

    公开(公告)号:US20140087945A1

    公开(公告)日:2014-03-27

    申请号:US14005759

    申请日:2012-03-12

    摘要: Compounds of the formula (I) or salts thereof, in which R1 is H or a hydrolyzable radical, (R2)n is n substituents R2, where R2 independently of the others is Hal, CN, NO2, (C1-C8)-alkyl, (C1-C8)-alkoxy, (C1-C8)-alkylthio, (C1-C8)-alkylsulfinyl, (C1-C8)-alkylsulfonyl, (C1-C6)-haloalkyl, (C1-C6)-haloalkoxy, (C1-C6)-haloalkylthio, (C1-C6)-haloalkylsulfinyl, (C1-C6)-haloalkylsulfonyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, tri-[(C1-C4)-alkyl]-silyl or tri-[(C1-C4)-alkyl]-silyl-(C1-C4)-alkyl or where in each case two groups R2 located ortho at the ring together are —Z1-A*-Z2, in which A* is (C1-C4)-alkylene, which is optionally substituted by radicals from the group consisting of halogen, (C1-C4)-alkyl, (C1-C4)-haloalkyl, (C1-C4)-alkoxy and (C1-C4)-haloalkoxy, Z1, Z2 are each a direct bond, O or S and where the group —Z1-A*-Z2 together with the carbon atoms, attached to the group, of the phenyl ring form a fused-on 5- or 6-membered ring, and n is 0, 1, 2, 3, 4 or 5, excluding the compound in which R1 is methyl and (R2)n is 3-fluoro (n=1), are suitable for use as herbicides and plant growth regulators and can be prepared by the process of claim 8.

    摘要翻译: 式(I)化合物或其盐,其中R 1为H或可水解基团,(R2)n为n取代基R2,其中R2独立地为Hal,CN,NO2,(C1-C8) - 烷基 ,(C1-C8) - 烷氧基,(C1-C8) - 烷硫基,(C1-C8)烷基亚磺酰基,(C1-C8) - 烷基磺酰基,(C1-C6) - 卤代烷基,(C1-C6) - 卤代烷氧基,( (C 1 -C 6) - 卤代烷基亚磺酰基,(C 1 -C 6) - 卤代烷基磺酰基,(C 2 -C 6) - 烯基,(C 2 -C 6) - 炔基,三 - [(C 1 -C 4) - 烷基] 甲硅烷基或三 - [(C 1 -C 4) - 烷基] - 甲硅烷基 - (C 1 -C 4) - 烷基或其中在每种情况下两个位于环的环上的两个R一起为-Z1-A * -Z2,其中A (C1-C4) - 烷基,(C1-C4) - 烷氧基,(C1-C4) - 烷氧基,(C1-C4) - 烷氧基,(C1-C4) C 4) - 卤代烷氧基,Z 1,Z 2各自为直接键,O或S,并且其中与基团连接的苯基上的基团-Z1-A * -Z2与碳原子一起形成稠合的5- 或6元环,n为0,1,2,3,4或5,不包括化合物i n,其中R1是甲基,(R2)n是3-氟(n = 1),适合用作除草剂和植物生长调节剂,并且可以通过权利要求8的方法制备。