| 摘要 |
Phosphoric acid dialkyl ester amide pest-control agents Cpds. have the formula ArO-CO-NR-PO(OR')2 in which Ar is naphthly, dihydro- or tetrahydro-naphthyl, phenyl opt. substd. by Cl, Br, Alkyl, lower alkoxy or alkylthio, or mono- or dialkylsubstd. amino grps. R is lower alkyl; and R' is a lower-to-middle alkyl group. A pref. cpd. is phosphoric acid dimethyl ester-N-(carbo-alpha-naphthoxy)-amide. |
