Electro-chemical synthesis of organonickel compounds
    1.
    发明授权
    Electro-chemical synthesis of organonickel compounds 失效
    有机锡化合物的电化学合成

    公开(公告)号:US3887441A

    公开(公告)日:1975-06-03

    申请号:US36403173

    申请日:1973-05-25

    CPC classification number: C25B3/12 C07F15/04

    Abstract: A process for the synthesis of organonickel derivatives by electrochemical reduction of a nickel(II) complex followed by addition of a haloorganic compound which yields a different nickel(II) complex. The complexes have utility as catalysts for olefin dimerization.

    Abstract translation: 通过电化学还原镍(II)络合物然后加入产生不同镍(II)络合物的卤代有机化合物来合成有机镍衍生物的方法。 该配合物可用作烯烃二聚化的催化剂。

    Manufacture of palladium or platinum-containing compounds
    3.
    发明授权
    Manufacture of palladium or platinum-containing compounds 失效
    含铂或含铂化合物的制备

    公开(公告)号:US3671560A

    公开(公告)日:1972-06-20

    申请号:US3671560D

    申请日:1970-09-29

    Inventor: FAHEY DARRYL R

    CPC classification number: C07F15/0066 C07F15/0093

    Abstract: Compounds of the formula M(Z3P)4, where M is palladium or platinum and Z is a hydrocarbon or substituted hydrocarbon radical, are produced by reacting the metal in elemental form with a corresponding Z3P compound. One specific example is the production of tetrakis(triphenylphosphine)palladium(O) by reacting elemental palladium with triphenylphosphine.

    Abstract translation: 通过使元素形式的金属与相应的Z 3 P化合物反应来制备式M(Z 3 P)4的化合物,其中M是钯或铂,Z是烃或取代的烃基。 一个具体实例是通过使元素钯与三苯基膦反应制备四(三苯基膦)钯(O)。

    Ortho-chlorination of azobenzene
    6.
    发明授权
    Ortho-chlorination of azobenzene 失效
    亚苄基的ORTHO-CHLORATION

    公开(公告)号:US3676421A

    公开(公告)日:1972-07-11

    申请号:US3676421D

    申请日:1969-11-26

    Inventor: FAHEY DARRYL R

    CPC classification number: C09B43/00

    Abstract: A method of chlorinating azobenzene in the ortho positions by employing a palladium chloride catalyst in the presence of water and an organic compound in which azobenzene is soluble.

    Abstract translation: 在水和偶氮苯可溶的有机化合物的存在下,通过使用氯化钯催化剂将偶氮苯氯化为邻位的方法。

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