WHERE X is a substituent selected from the group consisting of ethyl, allyl, isobutenyl, hexyl, ethoxy, pentoxy, allyloxy, chloro, bromo and nitro; n is a whole number between 1 and 3 inclusive, to methods of manufacturing said esters to insecticides containing said esters as their active ingredient and to methods of killing noxious insects by means of such insecticides.
The present invention relates to insecticide compositions containing the substituted furfurylesters of chrysanthemumic acid expressed by the following general formula