申请人:ISTITUTO GUIDO DONEGANI S.p.A.
公开号:EP0254632A2
公开(公告)日:1988-01-27
There are disclosed compounds having the general formula:
wherein:
m = 1.2;
q = 1.2;
Y is a haloethylene or haloethenyl group;
X is oxygen or sulfur;
A = N, CH;
R is H, CH₃, F;
R₁ is selected from the group comprising chlorine, bromine, fluorine, CF₃, a phenyl, C₁-C₂ alkoxy, C₁-C₂ haloalkoxy, alkylthio, haloalkylthio radical, wherein halogen is C1, Br, F;
R₂ is selected from the group comprising: H, chlorine, bromine, fluorine;
Rf is a C₁-C₅ polyfluoroalkyl or C₂-C₄ polyfluoroalkenyl radical containing at least 3 fluorine atoms and optionally other halogen atoms selected from the group comprising Cl and Br.
公开了具有通式的化合物:
其中
m = 1.2;
q = 1.2;
Y 是卤代乙烯基或卤代乙烯基
X 是氧或硫;
A = N、CH
R 是 H、CH₃、F;
R₁ 选自氯、溴、氟、CF₃、苯基、C₁-C₂ 烷氧基、C₁-C₂ 卤代烷氧基、烷硫基、卤代烷硫基,其中卤素为 C1、Br、F;
R₂选自包括以下物质的组:H、氯、溴、氟;
Rf 是 C₁-C₅多氟烷基或 C₂-C₄多氟烯基,其中至少含 3 个氟原子,并可选 择包含 Cl 和 Br 的组中的其他卤素原子。