NEW ESTERS
    2.
    发明专利

    公开(公告)号:ZA732840B

    公开(公告)日:1974-03-27

    申请号:ZA732840

    申请日:1973-04-26

    Applicant: CIBA GEIGY AG

    Abstract: New thiolphosphoric acid esters, their manufacture and use as pesticides is disclosed. The compounds correspond to the formula WHEREIN R1 represents methyl or ethyl, R2 represents n-propyl, n-butyl, i-butyl, sec.butyl, R3 and R4 each represents a straight or branched alkoxy radical containing 1 to 6 carbon atoms such as methoxy, ethoxy, n-propoxy, isopropoxy or n-hexyloxy and are effective against insects and representatives of the order Acarina.

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