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    • 10. 发明公开
    • 옥심 유도체 및 살진균제로서의 그의 용도
    • OXIME衍生物及其作为防腐剂使用
    • KR1020000048869A
    • 2000-07-25
    • KR1019997002877
    • 1997-10-06
    • 바이엘 악티엔게젤샤프트
    • 크뤼거베른트-빌란트게르데스페터가이어허버트티만랄프두쯔만스테판스텐젤클라우스핸슬러게르트
    • C07D273/02C07D413/12A01N43/86
    • C07D273/00A01N43/88
    • PURPOSE: Novel oxime derivatives are provided which are useful as fungicides and can be mixed with a known fungicide, bactericide or pesticide to cause synergism. CONSTITUTION: Novel oxime derivatives are represented by 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, wherein R3 stands for alkyl, R1 respectively stands 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 heterocycyl. The oxime derivatives of formula(I) are prepared by reacting an oxime of formula(II) with an alkylating agent of formula(III) in the presence of a diluent or an acid acceptor.
    • 目的:提供可用作杀真菌剂的新型肟衍生物,并可与已知的杀真菌剂,杀菌剂或农药混合以引起协同作用。 构成:新的肟衍生物由式(I)表示,其中A代表烷撑基,Ar代表任选取代的芳基或杂芳基,G表示单键,任选被杂原子间隔的烷基(其中碳原子结合 其中R 3代表烷基,R 1分别代表氢,氰基或取代的烷基,烷氧基,烷硫基,烷基氨基或环烷基,R 2代表氢或C 1 -C 6烷基, 烷基,Y代表氧,硫或NH,Z分别代表任选取代的烷基,烯基,炔基,环烷基,芳基或杂环基。 式(I)的肟衍生物通过在稀释剂或酸受体的存在下使式(II)的肟与式(III)的烷基化试剂反应来制备。