申请人:Roussel Uclaf
公开号:US04689342A1
公开(公告)日:1987-08-25
Novel esters in all possible isomeric forms or a mixture thereof having the formula ##STR1## wherein Y is selected from the group consisting of hydrogen, halogen, --OAlK and ##STR2## AlK is alkyl of 1 to 6 carbon atoms, n is 0, 1 or 2, Z is selected from the group consisting of --O-- and --S--, R.sub.1 is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 8 carbon atoms and optionally unsaturated cycloalkyl or cycloalkylalkyl of 3 to 8 carbon atoms optionally substituted with at least one member of the group consisting of halogen, --OH, --SH, --OR', --SR', ##STR3## --SO.sub.2 AlK.sub.2, --SO.sub.3 AlK.sub.3, aryl optionally substtuted with at least one member of the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, --CF.sub.3, --OCF.sub.3, --SCF.sub.3 and ##STR4## R' is alkyl of 1 to 8 carbon atoms, R" and R'" are individually selected from the group consisting of hydrogen and alkyl of 1 to 8 carbon atoms, AlK.sub.1, AlK.sub.2 and AlK.sub.3 are individually alkyl of 1 to 18 carbon atoms (b) aryl of 6 to 14 carbon atoms optionally substituted with at least one substituent selected from the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, --OCF.sub.3, --CF.sub.3 and --SCF.sub.3 and (c) heterocycle optionally substituted with at least one member of the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, --CF.sub.3, --OCF.sub.3 and --SCF.sub.3, R.sub.2, R.sub.3 and R.sub.4 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 8 carbon atoms, haloalkyl of 1 to 8 carbon atoms containing a plurality of halogens and alkoxy of 1 to 8 carbon atoms, W is selected from the group consisting of hydrogen and --CN, X is selected from the group consisting of carbon and nitrogen, Ar is selected from the group consisting of optionally substituted phenyl, pyridyl, thienyl, naphthyl, furyl and pyrrolyl and the ethylenic double bond may have Z or E geometry having parasitic activity, especially insecticidal, acaricidal and nematocidal activity.
所有可能的同分异构体形式或其混合物中的新酯具有以下结构式:其中Y选自氢、卤素、-OAlK和AlK是1至6个碳原子的烷基,n为0、1或2,Z选自-O-和-S-,R1选自以下群体中的一种:(a)1至8个碳原子的可选不饱和烷基和可选不饱和环烷基或3至8个碳原子的环烷基烷基,可选择地用卤素、-OH、-SH、-OR'、-SR'、-SO2AlK2、-SO3AlK3、芳基(可选择地取代至少一种成员:-OH、1至8个碳原子的烷氧基、1至8个碳原子的烷基、卤素、-CF3、-OCF3、-SCF3)取代,R'为1至8个碳原子的烷基,R"和R'"分别选自氢和1至8个碳原子的烷基,AlK1、AlK2和AlK3分别为1至18个碳原子的烷基;(b)6至14个碳原子的芳基,可选择地取代至少一种取代基,选自-OH、1至8个碳原子的烷氧基、1至8个碳原子的烷基、卤素、-OCF3、-CF3和-SCF3;(c)可选择地取代至少一种成员的杂环,选自-OH、1至8个碳原子的烷氧基、1至8个碳原子的烷基、卤素、-CF3、-OCF3和-SCF3,R2、R3和R4分别选自氢、卤素、1至8个碳原子的烷基、1至8个碳原子的卤代烷基和1至8个碳原子的烷氧基,W选自氢和-CN,X选自碳和氮,Ar选自可选择取代的苯基、吡啶基、噻吩基、萘基、呋喃基和吡咯基,乙烯双键可能具有Z或E几何形状,具有寄生活性,特别是对昆虫、螨虫和线虫的杀虫、杀螨和杀线虫活性。