| abstract |
2,2-Dimethyl-3-(2'-perfluoroalkyl-2'-perhaloalkyl-vinyl)-cyclopropane of the formula <IMAGE> in which R is -COOR2, -COOH, -CO-Halogen, -CN or -CO-CH3, R1 is fluorine or CF3, R3 is fluorine, chlorine, bromine or R1CF2-, and R2 is the radical of an alcohol which possess arthropodicidal properties. These compounds can be produced by adding a compound of the formula <IMAGE> to an olefin of the formula <IMAGE> to produce a compound of the formula <IMAGE> and dehydrohalogenating said compound. This compound may be hydrolyzed, saponified or esterified, depending upon the particular derivative desired. |