申请人:Bayer Aktiengesellschaft
公开号:US04514409A1
公开(公告)日:1985-04-30
5-Aryloxy-5-azolyl-3,3-dimethylpent-1-en-4-ones and -ols of the formula ##STR1## in which Ar is an optionally substituted aryl group, Az is a 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl group, and B is a keto group of a CH(OH) grouping, or addition products thereof with physiologically acceptable acids or metal salts are suitable for use as plant protection agents, and can be employed with particularly good success for combating those fungi which cause powdery mildew diseases, thus for combating Erysiphe species, Sphaerotheca species and Podosphaera species, and for combating diseases of rice.
5-芳氧基-5-唑基-3,3-二甲基戊-1-烯-4-酮和-醇的化学式为##STR1##其中Ar是一个可选择取代的芳基,Az是1,2,4-三唑-1-基,1,2,4-三唑-4-基或咪唑-1-基,B是CH(OH)基团的酮基,或其与生理上可接受的酸或金属盐的加合物适用于用作植物保护剂,并可成功用于与引起白粉病的真菌作斗争,例如与白粉病属、球孢白粉病属和粉孢白粉病属作斗争,以及用于与水稻疾病作斗争。