A compound in all possible stereoisomeric forms and their mixtures of the formula ##STR1## wherein R is selected from the group consisting of ##STR2## having excellent pesticidal, particularly insecticidal, properties.
一种化合物,其具有可能的所有立体异构体形式和它们的混合物,
化学式为##STR1## 其中R选择自##STR2##的群体,具有优异的
杀虫剂,特别是
杀虫剂性能。