Method of making alkyl lead compounds
    4.
    发明授权
    Method of making alkyl lead compounds 失效
    制备ALKYL铅化合物的方法

    公开(公告)号:US3644450A

    公开(公告)日:1972-02-22

    申请号:US3644450D

    申请日:1969-08-07

    Applicant: ETHYL CORP

    CPC classification number: C07F7/24

    Abstract: A METHOD OF MAKING ALKYL LEAD COMPOUNDS AND DERIVATIVES THEREOF, WHEREIN AN ORGANOLEADMAGNESIUM HALIDE IS PREPARED FROM A GRIGNARD REAGENT (RMGX, WHEREIN R IS AN ORGANIC RADICAL AND X A HALOGEN) AND A LEAD HALIDE OR LEAD CARBOXYLATE AND THEN REACTED WITH AN ORGANIC POLYHALIDE TO FORM THE ALKYL LEAD COMPOUND.

    Organolead magnesium compounds
    8.
    发明授权
    Organolead magnesium compounds 失效
    ORGANOLEAD MAGNESIUM化合物

    公开(公告)号:US3644451A

    公开(公告)日:1972-02-22

    申请号:US3644451D

    申请日:1969-10-17

    Applicant: ETHYL CORP

    CPC classification number: C07F7/24

    Abstract: STABILIZED TRIALKYLLEADMAGNESIUM HALIDES AS NEW COMPOSITIONS OF MATTER AND METHOD OF MAKING SAME WHEREIN A GRIGNARD REAGENT (RMGX, WHEREIN R IS AN ORGANIC RADICAL AND X A HALOGEN) IS REACTED WITH A LEAD HALIDE OR LEAD CARBOXYLATE IN THE PRESENCE OF AN ETHER MORE BASIC THAN DIETHYL ETHER.

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