| 摘要 |
O-[1-Alkoxyphosphoryl-3-methyl-pyrazol(5)yl]-(thiono)phosphoric acid esters and ester amides of the formula <IMAGE> (I), in which R1 is alkoxy with 1 to 4 carbon atoms, R2 and R3 each independently is alkoxy or alkylthio with 1 to 6 carbon atoms, R4 is alkoxy, alkylthio, alkylamino or alkyl with 1 to 5 carbon atoms, provided that at least one of the radicals R2, R3 and R4 is alkylthio, and X is oxygen or sulfur, WHICH POSSESS ARTHROPODICIDAL PROPERTIES. |
