| 摘要 |
Novel 1-phenyl-3-benzoyl(thio)ureas of the formula (I) <IMAGE> in which R<1> is halogen or alkyl, R<2> is hydrogen, halogen or alkyl, R<3> is hydrogen, fluorine or chlorine, X is oxygen or sulphur and Y and Z are identical or different and are fluorine or chlorine, which can be used as pesticides, and intermediates for preparing these compounds. |
