申请人:FMC Corporation
公开号:US04952580A1
公开(公告)日:1990-08-28
Polyhaloalkene compounds of the formula: ##STR1## wherein X is sulfur, oxygen, or nitrogen, Y.sup.1 and Y.sup.2 are fluorine, Z is hydrogen or the same as Y.sup.1 and Y.sup.2, and n is 1-4; provided that: (A) when X is sulfur, Z is fluorine and R is thienyl or substituted thienyl, thianaphthyl or substituted thianaphthyl, thiazolinyl or substituted thiazolinyl, oxadiazolyl or substituted oxadiazolyl, 3,4,4-trifluoro-3-butenyloxycarbonylmethyl, thiadiazolyl substituted by halogen or R.sup.2 S, wherein R.sup.2 is 3,4,4-trifluoro-3-butenyl or R.sup.2 is phenylmethyl or phenylthiomethyl each optionally substituted by halogen or nitro; or R is thiadiazolyl substituted by R.sup.3, wherein R.sup.3 is substituted aryl, arylalkyl, aryloxyalkyl, alkylthio, haloalkylthio, haloarylthio, cyanoalkylthio, arylalkylthio, aryloxyalkylthio, arylthioalkylthio, heterocycloalkylthio, alkenylthio, haloalkenylthio, halocycloalkylalkenylthio, wherein said aryl or heterocyclic groups of R.sup.3 may be mono-, di-, tri-, tetra-, or penta-substituted; or R.sup.3 is an amino group mono- or di- substituted with members independently selected from alkyl, alkylcarbonyl, haloalkylcarbonyl, aryl, arylaminocarbonyl, arylalkylcarbonyl, arylalkoxycarbonyl, and 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarbonyl; (B) when X is oxygen, Z is fluorine and R is C(O)R.sup.1, wherein R.sup.1 is perfluoralkyl, phenyl or substituted phenyl, thienyl or substituted thienyl, furanyl or substituted furanyl, pyrollyl or substituted pyrollyl, or dihydrothiazolylthiomethyl; and (C) when X is nitrogen, R taken with the nitrogen is an isothiocyanate, succinimide, or saccharine group. The compounds exhibit activity against plant nematodes and helminths that are indicators of animal anthelmintic activity and therefore are useful in agriculture and veterinary practice.
多卤代烯烃的化合物公式:其中X为
硫、氧或氮,Y1和Y2为
氟,Z为氢或与Y1和Y2相同,n为1-4;前提是:(A)当X为
硫时,Z为
氟且R为
噻吩基或取代
噻吩基,噻并
萘基或取代噻并
萘基,
噻唑基或取代
噻唑基,氧代
噻唑基或取代氧代
噻唑基,
3,4,4-三
氟-3-
丁烯氧羰基甲基,取代卤素或R2S的
噻唑基,其中R2为
3,4,4-三
氟-3-
丁烯基或苯基甲基或苯基
硫甲基,每个可选地取代卤素或硝基;或R为取代基为R3的
噻唑基,其中R3为取代芳基,芳基烷基,芳氧基烷基,烷
硫基,卤代烷
硫基,卤代芳基
硫基,
氰基烷基
硫基,芳基烷基
硫基,芳氧基烷基
硫基,芳
硫基烷基
硫基,杂环烷基
硫基,烯基
硫基,卤代烯基
硫基,卤代环烷基烯基
硫基,其中R3的芳基或杂环基可以是单、双、三、四或五取代基;或R3为由烷基、烷基羰基、卤代烷基羰基、芳基、芳基
氨基羰基、芳基烷基羰基、芳基烷氧基羰基或3-(2,2-二
氯乙烯基)-2,2-二
甲基环丙烷羰基独立选择的成员单独取代的
氨基基团(B)当X为氧时,Z为
氟且R为C(O)R1,其中R1为
全氟烷基,苯基或取代苯基,
噻吩基或取代
噻吩基,
呋喃基或取代
呋喃基,
吡咯基或取代
吡咯基,或二氢
噻唑基
硫甲基;以及(C)当X为氮时,与氮结合的R为异
硫氰酸酯,琥珀
酰亚胺或
糖精基团。这些化合物表现出对植物线虫和寄生虫的活性,这些线虫和寄生虫是动物驱虫活性的指标,因此在农业和兽医实践中有用。