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    FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR THE ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS
    8.
    发明申请
    FERROCENE-BASED COMPOUNDS AND PALLADIUM CATALYSTS BASED THEREON FOR THE ALKOXYCARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS 审中-公开
    基于赤藓红的化合物和基于乙烯基芳族化合物的乙烯基催化剂

    公开(公告)号：US20170022235A1

    公开(公告)日：2017-01-26

    申请号：US15213453

    申请日：2016-07-19

    Applicant: EVONIK DEGUSSA GMBH

    Inventor： Kaiwu DONG ,  Helfried NEUMANN ,  Ralf JACKSTELL ,  Matthias BELLER ,  Robert FRANKE ,  Dieter HESS ,  Katrin Marie DYBALLA ,  Dirk FRIDAG ,  Frank GEILEN

    IPC: C07F17/02 ,  C07F9/6553 ,  B01J31/24 ,  C07F9/572 ,  B01J31/22 ,  C07F9/655 ,  C07C67/38

    CPC classification number: C07C67/38 ,  B01J31/2295 ,  B01J31/24 ,  B01J31/2404 ,  B01J31/2409 ,  B01J2231/321 ,  B01J2231/49 ,  B01J2531/0208 ,  B01J2531/824 ,  B01J2531/842 ,  C07F9/572 ,  C07F9/58 ,  C07F9/6506 ,  C07F9/65515 ,  C07F9/655345 ,  C07F15/006 ,  C07F17/02 ,  C07C69/24

    Abstract: The invention relates to a compound of formula (I) where R1 and R3 are each a heteroaryl radical having five ring atoms, R2 and R4 are each independently selected from —(C1-C12)-alkyl, —(C3-C12)-cycloalkyl, —(C3-C12)-heterocycloalkyl, —(C6-C20)-aryl; R1 and R3 may each independently be substituted by one or more substituents selected from —(C1-C12)-alkyl, —(C3-C12)-cycloalkyl, —(C3-C12)-heterocycloalkyl, —O—(C1-C12)-alkyl, —O—(C1-C12)-alkyl-(C6-C20)-aryl, —O—(C3-C12)-cycloalkyl, —S—(C1-C12)-alkyl, —S—(C3-C12)-cycloalkyl, —COO—(C1-C12)-alkyl, —COO—(C3-C12)-cycloalkyl, —CONH—(C1-C12)-alkyl, —CONH—(C3-C12)-cycloalkyl, —CO—(C1-C12)-alkyl, —CO—(C3-C12)-cycloalkyl, —N—[(C1-C12)-alkyl]2, —(C6-C20)-aryl, —(C6-C20)-aryl-(C1-C12)-alkyl, —(C6-C20)-aryl-O—(C1-C12)-alkyl, —(C3-C20)-heteroaryl, —(C3-C20)-heteroaryl-(C1-C12)-alkyl, —(C3-C20)-heteroaryl-O—(C1-C12)-alkyl, —COOH, —OH, —SO3H, —NH2, halogen; and R2 and R4, if they are —(C1-C12)-alkyl, —(C3-C12)-cycloalkyl, —(C3-C12)-heterocycloalkyl or —(C6-C20)-aryl, may each independently be substituted by one or more substituents selected from —(C1-C12)-alkyl, —(C3-C12)-cycloalkyl, —(C3-C12)-heterocycloalkyl, —O—(C1-C12)-alkyl, —O—(C1-C12)-alkyl-(C6-C20)-aryl, —O—(C3-C12)-cycloalkyl, —S—(C1-C12)-alkyl, —S—(C3-C12)-cycloalkyl, —COO—(C1-C12)-alkyl, —COO—(C3-C12)-cycloalkyl, —CONH—(C1-C12)-alkyl, —CONH—(C3-C12)-cycloalkyl, —CO—(C1-C12)-alkyl, —CO—(C3-C12)-cycloalkyl, —N—[(C1-C12)-alkyl]2, —(C6-C20)-aryl, —(C6-C20)-aryl-(C1-C12)-alkyl, —(C6-C20)-aryl-O—(C1-C12)-alkyl, —(C3-C20)-heteroaryl, —(C3-C20)-heteroaryl-(C1-C12)-alkyl, —(C3-C20)-heteroaryl-O—(C1-C12)-alkyl, —COOH, —OH, —SO3H, —NH2, halogen; excluding the compounds of the formulae (1) and (2) The invention further relates to precursors for preparation of the compound according to the invention, to Pd complexes comprising the compound according to the invention and to the use thereof in alkoxycarbonylation.

    Abstract translation: 本发明还涉及用于制备根据本发明的化合物的前体，包含根据本发明的化合物的Pd络合物及其在烷氧基羰基化中的用途。

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