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    • 3. 发明授权
    • Alkanesulfonate derivatives and their use as insecticides, acaricides or
nematicides
    • 烷烃磺酸衍生物及其作为杀虫剂,杀螨剂或杀线虫剂的用途
    • US4950679A
    • 1990-08-21
    • US232008
    • 1988-08-15
    • Shoichi KatoTatsumi HayaokaAkio Masui
    • Shoichi KatoTatsumi HayaokaAkio Masui
    • C07D237/20A01N43/40A01N43/42A01N43/54A01N43/58A01N43/60A01N43/78C07D213/70C07D213/71C07D217/24C07D237/18C07D239/56C07D241/18C07D277/36
    • A01N43/60A01N43/40A01N43/42A01N43/54A01N43/58A01N43/78C07D213/71C07D217/24C07D237/18C07D239/56C07D241/18C07D277/36
    • Disclosed herein is a compound of the formula: ##STR1## wherein Ar is pyridine ring, pyridazine ring, pyrimidine ring, pyrazine ring, isoquinoline ring or thiazole ring, and those rings may be substituted by 1.about.3 of substituents selected from the group consisting of halogen, C.sub. 1 .about.C.sub.4 -alkyl, C.sub.1 .about.C.sub.4 -alkoxy, CF.sub.3 and nitro,R.sup.1 is C.sub.1 .about.C.sub.8 -alkyl; C.sub.1 .about.C.sub.7 -alkyl which is substituted by 1.about.3 of F, Cl or Br, C.sub.1 .about.C.sub.4 -alkoxy or C.sub.1 .about.C.sub.4 -alkylthio; C.sub.3 .about.C.sub.7 -cycloalkyl which may be substituted by 1.about.4 of F, Cl or methyl; C.sub.3 .about.C.sub.6 -cycloalkylmethyl which may be substituted by 1.about.4 of F, Cl, Br or methyl; allyl, propargyl, phenyl or benzyl; R.sup.2 is C.sub.1 .about.C.sub.4 -alkyl which may be substituted by 1.about.3 of F or Cl,x is integer of 0, 1 or 2, excepting wherein Ar is pyridine ring which is substituted by R.sup.1 --S(O)x and --O--SO.sub.2 R.sup.2 at 2- and 6-position and the R.sup.1 is C.sub.1 .about.C.sub.7 -alkyl and the pyridine ring is not further substituted or substituted by 1.about.3 of halogen.
    • 本文公开了下式的化合物:其中Ar是吡啶环,哒嗪环,嘧啶环,吡嗪环,异喹啉环或噻唑环的R1-S(O)x- [Ar-] O-SO2-R2(I) 并且那些环可以被1个3个选自卤素,C 1不同的C 4 - 烷基,C 1 -C 4的C 4 - 烷氧基,CF 3和硝基,R 1是C 1 -C 6的C 8 - 烷基的取代基取代。 C 1 -C 6烷基,其被F,Cl或Br的C1差,C 1 -C 1-4烷氧基或C1不同的C 4 - 烷硫基取代; C3差异C7-环烷基,其可以被F,Cl或甲基的1位差4取代; C3差异可以被F,Cl,Br或甲基的1差异4取代的C 6 - 环烷基甲基; 烯丙基,炔丙基,苯基或苄基; R2是可以被F或Cl的1的差异3取代的C1不同的C 4 - 烷基,x是0,1或2的整数,除了其中Ar是被R 1 -S(O)x取代的吡啶环和-O -SO 2 R 2在2-和6-位,R 1是C 1 -C 6 C 7 - 烷基,并且吡啶环不被卤素的1差异3进一步取代或取代。