Substituted tert-butyl-pyrimidinyl- (thio) phosphoric (phosphoric) esters (amides); process for its manufacture; pest control agents; use of said esters (amides); process for pest control and process for the manufacture of pest control agents

摘要

The invention relates to novel substituted tert-butyl-pyrimidinyl-(thio)(phosphates)(phosphonates)(phosphoramidat es)(phosphonamidates) of the general formula (I) IMAGE in which R1 represents alkyl, R2 represents alkyl, alkoxy, alkylthio or alkylamino, R3 represents alkyl, R4 represents hydrogen, halogen or alkyl, X represents oxygen or sulphur and Y represents oxygen, sulphur, sulphinyl (SO), sulphonyl (SO2) or N-alkyl, which can be used as pesticides.t