3-heteroaryl substituted 5-methyloxymethyl isoxazolines used as herbicides
    8.
    发明申请
    3-heteroaryl substituted 5-methyloxymethyl isoxazolines used as herbicides 失效
    3-杂芳基取代的5-甲氧基甲基异恶唑啉用作除草剂

    公开(公告)号:US20050165020A1

    公开(公告)日:2005-07-28

    申请号:US10512451

    申请日:2003-04-23

    摘要: 3-Heteroaryl-substituted isoxazolines of the formula I where: X is substituted 5-membered heteroaryl having one to four nitrogen atoms or one to three nitrogen atoms and one oxygen or sulfur atom or one oxygen or sulfur atom; or substituted 6-membered heteroaryl having one to four nitrogen atoms; where the abovementioned 5-membered heteroaryl is not pyrazolyl or thienyl; R1-R7 are hydrogen, alkyl or haloalkyl; Y is unsubstituted or substituted aryl, or benzo[1,4]dioxonyl, benzo[1,3]dioxolanyl, 2,3-dihydrobenzofuranyl or benzimidazole; or unsubstituted or substituted 5- to 6-membered heteroaryl; and their agriculturally useful salts, processes and intermediates for their preparation, and the use of these compounds or of the compositions comprising these compounds for controlling unwanted plants are described.

    摘要翻译: 3-杂芳基取代的式I的异恶唑啉,其中:X是具有1-4个氮原子或1-3个氮原子和一个氧或硫原子或一个氧或硫原子的取代的五元杂芳基; 或具有1-4个氮原子的取代的6元杂芳基; 其中上述5元杂芳基不是吡唑基或噻吩基; R 1〜R 7是氢,烷​​基或卤代烷基; Y是未取代或取代的芳基,或苯并[1,4]二氧杂环己基,苯并[1,3]二氧戊环基,2,3-二氢苯并呋喃基或苯并咪唑; 或未取代或取代的5-至6-元杂芳基; 及其农业上有用的盐,其制备方法和中间体,以及这些化合物或包含这些化合物的组合物用于防治有害植物的用途。