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    Complex compounds of iridium and process for preparing same
    3.
    发明授权
    Complex compounds of iridium and process for preparing same 失效
    复合化合物及其制备方法

    公开(公告)号：US3773814A

    公开(公告)日：1973-11-20

    申请号：US3773814D

    申请日：1971-10-13

    Applicant: SNAM PROGETTI

    Inventor： MASPERO F ,  PERROTTI E

    IPC: B01J31/24 ,  C07F15/00

    CPC classification number: B01J31/2404 ,  B01J31/1895 ,  B01J31/24 ,  B01J2231/641 ,  B01J2231/645 ,  B01J2531/0219 ,  B01J2531/80 ,  B01J2531/827 ,  C07F9/00 ,  C07F15/004

    Abstract: THERE ARE PROVIDED NOVEL COMPLEX COMPOUNDS OF THE GENERAL FORMULA

    (L)N-ME-ME-(L)N

    WHEREIN ME IS IR, AND L IS A COMPLEXING COMPOUND SELECTED FROM PHOSPHINES. THE NEW COMPLEXES ARE PREPARED BY TRANSFORMING A COMPOUND OF IRIDIUM INTO AT LEAST A PARTIAL HYDRIDE, THEN DEHYDROGENATING THIS IN THE PRESENCE OF A HYDROGEN ACCEPTOR AND OF A COMPLEXING AGENT. THE NEW COMPLEX COMPOUNDS HAVE CATALYTIC ACTIVITY, E.G., IN THE TRANSFER OF HYDROGEN IN UNSATURATED COMPOUNDS.

    Abstract translation: 1343470含有金属的磷砷和锑络合物SNAM PROGETTI SpA 8月1971年10月[1970年10月13日] 47065/71标题C1A [也在C2中]式I的络合物，其中M是Ⅷ族金属，L是膦，锑或胂， 或其任选卤化的烷基，芳基，烷芳基或芳烷基衍生物，n为2,3或4可以通过（a）通过与氢反应使第Ⅷ族金属和络合剂L的络合物的氢化物脱氢而制备 受体，（b）使任选与L以外的络合剂络合的第Ⅷ族金属的氢化物与络合剂L和氢受体反应。 在方法（a）中，起始配合物可以通过使L与（i）第Ⅷ族金属的氢化物，（ⅱ）第Ⅷ族金属的氢化物与不是L的络合剂的络合物或（ⅲ） 任选是部分氢化物的M的无机盐和氢化物的络合物。 在方法（b）中，第VIII族金属原料可以通过使氢化物与金属的无机盐或这种盐的络合物与除了L以外的络合剂的络合物反应来制备。氢受体可以是式 III其中R 1，R 2，R 3，R 3和R 4都是氢，烷基或芳基。

    Process for the preparation of esters of carbonic acid
    5.
    发明授权
    Process for the preparation of esters of carbonic acid 失效
    制备碳酸钠的方法

    公开(公告)号：US3846468A

    公开(公告)日：1974-11-05

    申请号：US12119371

    申请日：1971-03-04

    Applicant: SNAM PROGETTI

    Inventor： PERROTTI E ,  CIPRIANI G

    IPC: C07C68/00 ,  C07C69/00

    CPC classification number: C07C68/005 ,  C07C69/96

    Abstract: A process is described whereby carbonic acid esters, i.e., alkyl, aryl and cycloalkyl carbonates, are prepared by reacting an alcohol with oxygen and carbon monoxide in the presence of a catalyst selected from copper complexed with an organic molecule.

    Abstract translation: 描述了一种方法，其中碳酸酯，即烷基，芳基和环烷基碳酸酯，通过醇与氧和一氧化碳在选自与有机分子络合的铜的催化剂存在下反应来制备。

    Oxidation products of cobalt complexes,process for obtaining same and insertion process
    6.
    发明授权
    Oxidation products of cobalt complexes,process for obtaining same and insertion process 失效
    钴复合物的氧化产物，其获得方法和插入方法

    公开(公告)号：US3803192A

    公开(公告)日：1974-04-09

    申请号：US10297770

    申请日：1970-12-30

    Applicant: SNAM PROGETTI

    Inventor： NERI C ,  PERROTTI E

    IPC: B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  C07F15/06 ,  C09B55/00

    CPC classification number: B01J31/1825 ,  B01J31/2243 ,  B01J2531/0252 ,  B01J2531/845 ,  C07F15/06 ,  C09B55/00

    Abstract: A PROCESS IS DISCLOSED FOR PREPARING TRIVALENT COBALT DERIVATIVES REPRESENTED BY THE FORMULA:

    X-A-CO(-L1)(-L2)(-L3)-L4

    WHEREIN L1, L2, L3 AND L4 MAY BELONG TO THE SAME LIGAND MOLECULE, E.G., A PLANAR TETRADENATE LIGAND SUCH AS BIS(DIACETYLMONOXIMEIMINO)-PROPANE, OR TO TWO MOLECULES OF A BIDENATE LIGAND SUCH AS O-PHENANTROLINE, OR MAY BE FOUR MONODENTATE LIGANDS; A IS A DIVALENT RADICAL SUCH AS -CH2-; X IS A FUNCTIONAL GROUP SUCH AS -NO2: BY CAUSING THE CORRESPONDING DIVALENT COBALT COMPLEXES TO REACT WITH MOLECULAR OXYGEN IN THE PRESENCE OF AN ALCOHOL SUCH AS METHANOL, AND A NEW TRIVALENT COBALT COMPOUND IS PRODUCED WHICH IS THEN ALLOWED TO REACT WITH A COMPOUND HAVING THE FORMULA HA-X WHEREIN A AND X HAVE THE MEANING SET FORTH ABOVE.

    Process for the preparation of trivalent cobalt complexes
    7.
    发明授权
    Process for the preparation of trivalent cobalt complexes 失效
    制备复合钴复合物的方法

    公开(公告)号：US3787464A

    公开(公告)日：1974-01-22

    申请号：US3787464D

    申请日：1970-12-30

    Applicant: SNAM PROGETTI

    Inventor： NERI C ,  PERROTTI E

    IPC: C07F15/06 ,  C07C11/26

    CPC classification number: C07F15/06 ,  C07F15/065

    Abstract: A PROCESS IS DISCLOSED FOR PREPARING TRIVALENT COBALT DERIVATIVES OF THE FORMULA

    1-((-)O-),2-((2-((-)O-)PHENYL)-CH=N-CH2-CH2-N=CH-)BENZENE

    X-CH2-(-) CO(+3)

    WHEREIN X IS NO2, CN. CH3CO OR CHO WHICH COMPRISES REACTING A SUSPENSION OR SOLUTION CONTAINING A DIVALENT COBALT COMPLEX OF THE FORMULA IG-02 METHANOL AND A REACTANT OF THE FORMULA CH3-X WHEREIN, X AS AS DEFINED ABOVE, AT A TEMPERATURE FROM 0*C. TO 80*C. WHILE SIMULTANEOUSLY INTRODUCING OXYGEN GAS INTO SAID SUSPENSION OR SOLUTION.

    Hydrogen transfer process
    8.
    发明授权
    Hydrogen transfer process 失效
    氢转移过程

    公开(公告)号：US3849510A

    公开(公告)日：1974-11-19

    申请号：US18905071

    申请日：1971-10-13

    Applicant: SNAM PROGETTI

    Inventor： MASPERO F ,  PERROTTI E

    IPC: C07C11/12 ,  C07C5/27 ,  C07C5/52 ,  C07C5/02 ,  C07C5/18

    CPC classification number: C07C5/52

    Abstract: 1. A PROCESS FOR TRANSFORMING AN OLEFINIC COMPOUND INTO A MIXTURE OF COMPOUNDS WHICH COMPRISE A COMPOUND THAT IS THE CORRESPONDING SATURATED HYDROCARBON AND A COMPOUND THAT IS THE CORRESPONDING DIOLEFIN, SAID PROCESS COMPRISING PASSING AN OLEFIN OVER (IR(P(C6H5)3)2)2, SAID PROCESS BEING CARRIED OUT AT A PRESSURE EQUAL TO OR HIGHER THAN ATOMSPHERIC PRESSURE.

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