申请人:BASF Aktiengesellschaft
公开号:US04957937A1
公开(公告)日:1990-09-18
Substituted N-hydroxypyrazoles of the general formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are identical or different and are hydrogen, alkyl, haloalkyl, cycloalkyl, alkoxycarbonyl, halogen, aryl or arylalkyl, the aromatic ring being unsubstituted or substituted, or R.sup.2 and R.sup.3 form, with the pyrazole ring, a substituted or unsubstituted aromatic or aliphatic ring, X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides containing these compounds.
通式为##STR1##的N-羟基吡唑衍生物,其中R.sup.1、R.sup.2和R.sup.3相同或不同,可以是氢、烷基、卤代烷基、环烷基、烷氧羰基、卤素、芳基或芳基烷基,芳环未取代或取代,或者R.sup.2和R.sup.3与吡唑环形成取代或未取代的芳香或脂环,X为CH或N,以及它们的植物耐受的酸盐和金属络合物,以及含有这些化合物的杀菌剂。