| 摘要 |
Pesticidally active compounds of the formula <IMAGE> wherein Z is alkylene, cycloalkylene or arylene, R is optionally substituted phenyl, optionally substituted methyleneimino or 2,2- dimethyldihydrobenzofuran-7-yl; R1 is alkyl, cycloalkyl or aryl; and X is oxygen or sulphur. |
