| abstract |
Compounds of the formula: n nin which R is n3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropyl, n3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropyl, n2,2,3,3-tetramethylcyclopropyl, n2,2-dichloro-3,3-dimethylcyclopropyl, n3-cyclopentylidenemethyl-2,2-dimethylcyclopropyl, n3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropyl, n3-(1,2-dibromo-2,2-dichloroethyl)-2,2-dimethylcyclopropyl, n3-[(2-chloro-2-phenyl)ethenyl]-2,2-dimethylcyclopropyl, n1-(4-chlorophenyl)-2-methylpropyl, n2,2-dichloro-1-(4-ethoxyphenyl)cylopropyl, or n2-(2-chloro-4-trifluoromethylphenylamino)-3-methylpropyl nare novel and are useful as insecticides and acaricides. nThey may be made into suitable agricultural compositions. |