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US4127652A Combating pests with O-alkyl-O-[pyrimidin(5)yl]-(thiono)(thiol) phosphoric(phosphonic) acid esters and ester-amides 失效
与O-烷基-O- {8-嘧啶(5)基{9-(硫杂)(硫醇))磷酸(膦酸)酯和酯 - 酰胺

Combating pests with O-alkyl-O-[pyrimidin(5)yl]-(thiono)(thiol)
phosphoric(phosphonic) acid esters and ester-amides
摘要:
O-Alkyl-O-[pyrimidin(5)yl]-(thiono)(thiol)-phosphoric (phosphonic) acid ester or ester-amide of the formula ##STR1## in which R is alkyl,R.sup.1 is alkyl, alkoxy, alkylthio, monoalkylamino or phenyl,R.sup.2 is hydrogen, alkyl or phenyl,R.sup.3 is hydrogen or alkyl, andX is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
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