申请人:Bayer Aktiengesellschaft
公开号:US06271226B1
公开(公告)日:2001-08-07
The invention relates to novel oxime derivatives of formula (I), in which A stands for alkadiyl, Ar for optionally substituted aryls or heteroaryls respectively, G for a single bond, optionally an alkandiyl interrupted by heteroatoms (in which nonetheless the carbon atom is bound to R1, and is always bound to a carbon atom of the alkandiyl chain) or a grouping, R3—O—N═C═ wherein R3 stands for alkyl, R1 respectively for hydrogen, cyano or substituted alkyl, alkoxy, alkylthio, alkylamino or cycloalkyl, R2 stands for hydrogen or alkyl, Y stands for oxygen, sulfur or NH, and Z stands respectively for optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl, to a method for their production and their use as fungicides, as well as to new intermediate products and multiple methods for their production.
本发明涉及一种新的氧肟衍生物,其化学式为(I),其中A代表烯丙基,Ar分别代表选择性取代的芳基或杂环基,G代表单键,可选地为被杂原子中断的烷二基(其中碳原子仍与R1结合,并且始终与烷二基链的碳原子结合),或为一个基团,R3-O-N═C═,其中R3代表烷基,R1分别代表氢、氰或取代烷基、烷氧基、烷硫基、烷基氨基或环烷基,R2代表氢或烷基,Y代表氧、硫或NH,Z分别代表选择性取代的烷基、烯基、炔基、环烷基、芳基或杂环烷基,以及它们作为杀菌剂的用途、它们的制备方法以及新的中间体和多种制备方法。