申请人:Rohm and Haas Company
公开号:US04414210A1
公开(公告)日:1983-11-08
This invention relates to 2-hydroxyarylethyl-1,2,4-triazoles, their acid addition salts and metal salt complexes. This invention also relates to the method of preparation and use of these compounds. These compounds and salts thereof are highly active broad-spectrum systemic fungicides effective in controlling phytopathogenic fungi such as barley net blotch (Helminthosporium teres), grey mold (Botrytis fabae), bean powdery mildew (Erysiphe polygoni), grape downy mildew (Plasmopora viticola), rice blast (Piricularia oryzae), tomato late blight (Phytophthora infestans) and wheat stem rust (Puccinia graminis f. sp. tritici race 158-2).
这项发明涉及2-羟基芳基乙基-1,2,4-三唑,它们的酸盐和金属盐络合物。该发明还涉及这些化合物的制备方法和用途。这些化合物及其盐是高效的广谱系统杀菌剂,有效控制大麦网斑病菌(Helminthosporium teres)、灰霉(Botrytis fabae)、豆粉霉病(Erysiphe polygoni)、葡萄霜霉病(Plasmopora viticola)、稻瘟病(Piricularia oryzae)、番茄晚疫病(Phytophthora infestans)和小麦枝锈病(Puccinia graminis f. sp. tritici race 158-2)。