The present invention concerns novel compounds of the formula: ##EQU1## wherein R.sub.2 to R.sub.9 have various significances including e.g. alkyl, X and Y include O and S and s, v, w and z are 0 or whole numbers, Ar.sub.1 is ##SPC1## And R.sub.1 is cycloalkyl or ##SPC2## The compounds possess insecticidal properties.
本发明涉及以下结构的新化合物:##EQU1## 其中R.sub.2到R.sub.9具有不同的含义,包括例如烷基,X和Y包括O和S,s、v、w和z为0或整数,Ar.sub.1为##
SPC1## 而R.sub.1为环烷基或##
SPC2## 这些化合物具有杀虫性能。