申请人:Imperial Chemical Industries PLC
公开号:US05185339A1
公开(公告)日:1993-02-09
Fungicidal compounds having the formula (I): ##STR1## wherein R.sup.1 is an optionally substituted phenyl group; R.sup.2 and R.sup.3, which are the same or different, are hydrogen or C.sub.1-4 alkyl; R.sup.4, R.sup.5 and R.sup.6, which are the same or different, are hydrogen, C.sub.1-4 haloalkyl, C.sub.1-4 alkyl or C.sub.1-4 alkoxy; R.sup.7, R.sup.8 and R.sup.9, which are same or different, are hydrogen, C.sub.1-4 alkyl, C.sub.1-4 haloalkyl, C.sub.1-4 alkoxy or halogen, or R.sup.7 and R.sup.8 together form a polymethylene group of the formula --(CH.sub.2).sub.m -- in which m is 3 or 4; and, acid addition salts or metal complexes thereof; are useful as fungicides. The invention also relates to processes for preparing them, to fungicidal compositions containing them, and to methods of using them to combat fungi, especially fungal infections in plants.
具有以下结构式(I)的杀菌化合物:##STR1## 其中 R.sup.1 是可选的取代苯基;R.sup.2 和 R.sup.3,相同或不同,是氢或 C.sub.1-4 烷基;R.sup.4、R.sup.5 和 R.sup.6,相同或不同,是氢、C.sub.1-4 卤代烷基、C.sub.1-4 烷基或 C.sub.1-4 烷氧基;R.sup.7、R.sup.8 和 R.sup.9,相同或不同,是氢、C.sub.1-4 烷基、C.sub.1-4 卤代烷基、C.sub.1-4 烷氧基或卤素,或者 R.sup.7 和 R.sup.8 共同形成结构式 --(CH.sub.2).sub.m -- 的聚亚甲基基团,其中 m 为 3 或 4;以及它们的酸盐或金属络合物;作为杀真菌剂是有用的。该发明还涉及制备它们的方法,含有它们的杀真菌组合物,以及使用它们来对抗真菌,特别是植物中的真菌感染的方法。