Selected fungicides for the control of take-all disease of plants
    5.
    发明授权
    Selected fungicides for the control of take-all disease of plants 失效
    选择的杀真菌剂用于控制植物的全部疾病

    公开(公告)号:US5482974A

    公开(公告)日:1996-01-09

    申请号:US207508

    申请日:1994-03-08

    摘要: A compound for controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula ##STR1## wherein R.sup.2 is ethyl, iso-propyl, propyl or allyl; A is N(CH.sub.3).sub.1-n H.sub.n R.sup.5 or OR.sup.6 wherein n is 0 or 1, R.sup.5 is (CH.sub.3).sub.m (CH.sub.3 CH.sub.2).sub.3-m C, 1-methylcyclopentyl, 1-methylcyclohexyl or 2,3-dimethyl-2-butyl wherein m is 0, 1, 2 or 3 and R.sup.6 is independently R.sup.5 or 2,3,3-trimethyl-2-butyl;R.sup.3 is H or independently R.sup.4 ; andR.sup.4 is halo or CH.sub.3 ;with the proviso that when A is N(CH.sub.3).sub.1-n H.sub.n R.sup.5, if R.sup.3 is H and R.sup.5 is 1-methyl-1-cyclohexyl or (CH.sub.3).sub.m (CH.sub.2 CH.sub.3).sub.3-m C, where m is 0 or 3, or if R.sup.3 is halo and R.sup.5 is (CH.sub.3).sub.m (CH.sub.3 CH.sub.2).sub.3-m C, where m is 3, then R.sup.2 cannot be ethyl;and with the proviso that when A is OR.sup.6 then m is equal to or less than 2, and if R.sup.3 is H or halo and R.sup.2 is ethyl or isopropyl, then R.sup.6 is (CH.sub.3).sub.m (CH.sub.3 CH.sub.2).sub.3-m C where m is 1;or an agronomic salt thereof compositions, methods of use and processes of preparation therefor.

    摘要翻译: 一种化合物,用于通过在种植之前优选施用下列种子的杀真菌剂来控制植物的全身疾病,其中R2是乙基,异丙基,丙基或烯丙基; A是N(CH 3)1-nHnR 5或OR 6,其中n是0或1,R 5是(CH 3)m(CH 3 CH 2)3-mC,1-甲基环戊基,1-甲基环己基或2,3-二甲基-2-丁基,其中m 是0,1,2或3,R6独立地是R5或2,3,3-三甲基-2-丁基; R3为H或独立地为R4; 且R 4为卤素或CH 3; 条件是当A是N(CH 3)1-nHnR 5时,如果R 3是H且R 5是1-甲基-1-环己基或(CH 3)m(CH 2 CH 3)3-mC,其中m是0或3,或如果 R3为卤素,R5为(CH3)m(CH3CH2)3-mC,其中m为3,则R2不能为乙基; 并且条件是当A是OR 6时,m等于或小于2,如果R3是H或卤素,R2是乙基或异丙基,则R6是(CH3)m(CH3CH2)3-mC,其中m是1 ; 或其农艺盐组合物,使用方法及其制备方法。