(D1)-thiophosphoric acid esters
    1.
    发明授权
    (D1)-thiophosphoric acid esters 失效
    (D1) - 硫代磷酸酯

    公开(公告)号:US3883552A

    公开(公告)日:1975-05-13

    申请号:US37795473

    申请日:1973-07-10

    Applicant: HOECHST AG

    CPC classification number: C07F9/655372 A01N57/16

    Abstract: Compounds of the formula

    WHEREIN R1 and R2 are alkyl having from one to six carbon atoms; R3, R4, R5, R6, R7 are hydrogen or alkyl having from one to four carbon atoms; at least three of the radicals R3 to R7 being hydrogen; R8, R9 are hydrogen, halogen, alkyl or alkoxy each having from one to four carbon atoms; X is oxygen or sulfur. The compounds have a good activity against insects, acarides, nematodes and animal ectoparasites.

    Abstract translation: 式WHEREIN R 1和R 2的化合物是具有1至6个碳原子的烷基; R3,R4,R5,R6,R7是氢或具有1-4个碳原子的烷基; 基团R3至R7中的至少三个为氢; R 8,R 9为氢,卤素,烷基或烷氧基,各自具有1至4个碳原子; X是氧或硫。

Patent Agency Ranking