Substituted pyridines, their preparation, and their use as pesticides
申请人:Hoechst Schering AgrEvo GmbH
公开号:US05723450A1
公开(公告)日:1998-03-03
The invention relates to compounds of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are H, halogen, an aliphatic radical or an aromatic radical, X is O, S or optionally substituted imino, Y is a bond or an optionally substituted bivalent hydrocarbon radical and Z is optionally substituted cycloalkyl or cycloalkenyl. The invention furthermore relates to processes for their preparation and their use as pesticides, in particular as insecticides, acaricides and fungicides.