| 摘要 |
A compound of general formula:
<CHEM>
wherein;
X and X min (equal to or different from each other) are:
Cl or Br;
Y is: H, F, Cl, Br;
Y min is: CF3,
<CHEM>
Z is: F, Cl, Br, CH3, CF3;
Z min is: F, Cl, Br, CF3;
R is: halogen, OH, OR<1>, OR<2>;
R<1> is: alkyl with C1-C4;
<CHEM>
and R<3> is: H, CN, C IDENTICAL CH.
<??>Said compounds are insecticide and acaricide compounds with a high activity and long persistence.
<??>There is also described the use of the above mentioned compounds, as well as the synthesis processes and the corresponding intermediates. |
