| 摘要 |
O-Alkyl-S-[3-oxo-1,2,4-triazolobenzopyrazin(2)yl-methyl]-(thiono)thiol phosphoric(phosphonic) acid esters of the formula <IMAGE> (I) in which R is alkyl with 1 to 4 carbon atoms, R1 is alkyl or alkoxy with 1 to 4 carbon atoms, and X is oxygen or sulfur, WHICH POSSESS INSECTICIDAL PROPERTIES. |
