会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • ISOXAZOLE DERIVATIVES AND THEIR USE AS HERBICIDES
    • 异佛唑衍生物及其作为除草剂的用途
    • WO1995025105A1
    • 1995-09-21
    • PCT/EP1995000951
    • 1995-03-14
    • RHONE-POULENC AGRICULTURE LTDGEACH, NeilHAWKINS, David, WilliamPEARSON, Christopher, JohnSMITH, Philip, Henry, GauntWHITE, Nicolas
    • RHONE-POULENC AGRICULTURE LTD
    • C07D413/04
    • C07D413/04A01N43/80
    • The invention relates to isoxazoles of formula (I) wherein: Ar represents a monocyclic or fused bicyclic heterocyclic system Het having a non-pyridyl heterocyclic first ring and an optional second heterocyclic or carbocyclic ring, the second ring when present being fused to the first ring, the first ring having from 1 to 4 hetero ring atoms and from 4 to 7 total ring atoms, the first ring being aromatic or non-aromatic and being optionally substituted by from 1 to 4R groups which may be the same or different, the second ring being optionally substituted by from 1 to 4 R groups which may be the same or different; R represents the hydrogen atom or a group -CO2R ; R represents: a straight- or branched- chain alkyl group containing from one to six carbon atoms which is optionally substituted by one or more halogen atoms; or a cycloalkyl group containing from three to six carbon atoms optionally substituted by one or more groups selected from R , -CO2R , -SR , halogen and -OR ; R represents: a halogen atom; a straight- or branched-chain alkyl group containing from one to six carbon atoms which is substituted by a group -OR ; or a group selected from -OH, R , -SR , -SOR , -SO2R , -O-SO2R , -CO2R , -COR , -OR , -NR R , -N(R )SO2R , nitro, cyano, -O(CH2)m-OR , -(-CR R -)t-S(O)pR and -NR R ; and to their use as herbicides.
    • 本发明涉及式(I)的异恶唑,其中:Ar表示具有非吡啶基杂环第一环和任选的第二杂环或碳环的单环或稠合双环杂环体系Het,当存在时与第一环稠合的第二环 ,第一个环具有1至4个杂环原子和4至7个总环原子,第一个环是芳族或非芳族的,并且任选被1至4R 2个基团取代,该基团可以相同或不同 第二个环任选被1至4个可以相同或不同的R 2基团取代; R表示氢原子或基团-CO 2 R 3; R 1表示:任选被一个或多个卤素原子取代的含有1至6个碳原子的直链或支链烷基; 或任选被一个或多个选自R 4,-CO 2 R 4,-SR 4,卤素和-OR 4的基团取代的含有3至6个碳原子的环烷基; R 2表示:卤素原子; 含有1-6个碳原子的直链或支链烷基,被-OR 4取代; 或选自-OH,R 4,-SR 5,-SOR 5,-SO 2 R 5,-O-SO 2 R 5,-CO 2 R 4,-COR 4, ,-OR 5,-NR 6 R 7,-N(R 8)SO 2 R 5,硝基,氰基,-O(CH 2)m -OR 4, - ( - CR (R)R 10 - )t S(O)p R 5和-NR 11 R 12; 并用作除草剂。