| 摘要 |
Compounds of the formula <IMAGE> wherein R is phenyl, benzyl, 1-isopropylbenzyl wherein each of said aromatic rings may carry a chlorine substituent, <IMAGE> R' is H, -C 3BOND N or -C 3BOND CH; R'' is chlorine, bromine, fluorine or methyl; X and Y both but independently are H or loweralkyl; and Z is phenyl or benzyl which may carry an optional aromatic chlorine substituent, have been found to be excellent insecticides, ovicides and/or miticides.
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