申请人:Rohm and Haas Company
公开号:US05192783A1
公开(公告)日:1993-03-09
This invention relates to 1 and 4-aralkyl-1,2,4-triazoles, their enantiomorphs, acid addition salts and metal salt complexes. This invention also relates to the method of preparation and use of these compounds. These compounds are highly active broad-spectrum systemic fungicides effective in controlling phytopathogenic fungi such as barley net blotch (Helminthosporium teres), grey mold (Botrytis cinerea), 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 15B-2).
这项发明涉及1和4-芳基-1,2,4-三唑,它们的对映体,酸盐和金属盐配合物。该发明还涉及这些化合物的制备方法和用途。这些化合物是高活性的广谱系统杀菌剂,有效控制像大麦网斑病(Helminthosporium teres)、灰霉病(Botrytis cinerea)、豆粉霉病(Erysiphe polygoni)、葡萄露霉病(Plasmopora viticola)、稻瘟病(Piricularia oryzae)、番茄晚疫病(Phytophthora infestans)和小麦白粉病(Puccinia graminis f. sp. tritici race 15B-2)等植物病原真菌。