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    INTERNAL DONOR FOR OLEFIN POLYMERIZATION CATALYSTS
    41.
    发明公开
    INTERNAL DONOR FOR OLEFIN POLYMERIZATION CATALYSTS 有权
    烯烃聚合催化剂的内部给体

    公开(公告)号：EP2323968A1

    公开(公告)日：2011-05-25

    申请号：EP09789941.3

    申请日：2009-06-25

    Applicant: BASF Corporation

    Inventor： CHANG, Main

    IPC: C07C67/14 ,  C07C69/76 ,  C07C69/78 ,  C08F10/06 ,  C08F4/649 ,  C08F4/646

    CPC classification number: C07C67/14 ,  C07C69/76 ,  C07C69/78 ,  C08F10/00 ,  C08F110/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/12

    Abstract: Disclosed are 1,8-naphthyl diaryloates, methods of making 1,8-naphthyl diaryloates, methods of using 1,8-naphthyl diaryloates, solid titanium catalyst components, catalyst systems containing solid titanium catalyst components, methods of making solid titanium catalyst components, and polymerization methods. The solid titanium catalyst components contain a 1,8-naphthyl diaryloate internal electron donor compound. The catalyst system can contain a solid titanium catalyst component, an organoaluminum compound, and an organosilicon compound.

    Abstract translation: 公开了1,8-萘基二芳酸酯，制备1,8-萘基二芳酸酯的方法，使用1,8-萘基二芳基硫酸酯的方法，固体钛催化剂组分，含有固体钛催化剂组分的催化剂体系，制备固体钛催化剂组分的方法， 和聚合方法。 固体钛催化剂组分含有1,8-萘基二芳酸内部电子给体化合物。 该催化剂体系可以含有固体钛催化剂组分，有机铝化合物和有机硅化合物。

    VERFAHREN ZUR HERSTELLUNG VON ALKYLSUBSTITUIERTEN AROMATEN UND HETEROAROMATEN DURCH KREUZKUPPLUNG VON ALKYLBORONSÄUREN MIT ARYL- ODER HETEROARYLHALOGENIDEN ODER -SULFONATEN UNTER PD-KATALYSE IN GEGENWART EINES LIGANDEN
    50.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON ALKYLSUBSTITUIERTEN AROMATEN UND HETEROAROMATEN DURCH KREUZKUPPLUNG VON ALKYLBORONSÄUREN MIT ARYL- ODER HETEROARYLHALOGENIDEN ODER -SULFONATEN UNTER PD-KATALYSE IN GEGENWART EINES LIGANDEN 有权
    生产由与芳基烷基硼酸或杂芳基或磺酸盐交叉耦合烷基取代的芳族化合物和杂芳族化合物UNDER PD CATALYSIS在配体的存在下

    公开(公告)号：EP1861343B1

    公开(公告)日：2009-03-04

    申请号：EP06723260.3

    申请日：2006-03-07

    Applicant: Archimica GmbH

    Inventor： SCHERER, Stefan ,  MEUDT, Andreas ,  NERDINGER, Sven ,  LEHNEMANN, Bernd ,  JAGUSCH, Thomas ,  SNIECKUS, Victor

    IPC: C07B37/04 ,  C07C17/26 ,  C07C67/30 ,  C07C25/13 ,  C07C69/76 ,  C07F5/02

    CPC classification number: C07C1/321 ,  C07B37/04 ,  C07C17/263 ,  C07C67/343 ,  C07C2531/24 ,  C07D213/30 ,  C07C15/02 ,  C07C22/08 ,  C07C69/76

    Abstract: The invention relates to a method for producing alkyl-substituted aromatic and heteroaromatic compounds (III) by cross-coupling alkyl boronic acids (II) with aryl- or heteroaryl-halogenides or with aryl- or heteroaryl-sulfonates (I) in the presence of a catalyst and of a Brønsted base in a solvent or solvent mixture, in which: Hal represents chlorine, bromine, iodine, trifluoromethanesulfonate, nonafluorotrimethyl methane sulfonate, methane sulfonate, 4-toluolsulfonate, benzene sulfonate, 2- naphthalene sulfonate, 3-nitrobenzene sulfonate, 4-nitrobenzene sulfonate, 4-chlorobenzene sulfonate or 2,4,6-triisopropylbenzene sulfonate; X1-5, independent of one another, represent carbon, XiRi represents nitrogen, or each two adjacent XiRi's bound via a formal double bond represent, together, O (furane), S (thiophene), NH or NRi (pyrrole); radicals R1-5 represent substituents from the group consisting of {hydrogen, methyl, primary, secondary or tertiary, cyclic or acyclic alkyl radicals having 2 to 20 C atoms, in which optionally one or more hydrogen atoms are substituted by fluoride or chlorine or bromine, e.g. CF3, substituted cyclic or acyclic alkyl groups, hydroxy, alkoxy, amino, alkylamino, dialkylamino, arylamino, diarylamino, alkylarylamino, phenyl, substituted phenyl, heteroaryl, substituted heteroaryl, thio, alkylthio, arylthio, diarylphosphino, dialkylphosphino, alkylarylphosphino, optionally substituted aminocarbonyl, CO2-, alkyl- or aryloxycarbonyl, hydroxyalkyl, alkoxyalkyl, fluorine or chlorine, nitro, cyano, aryl- or alkylsulfone, aryl- or alkylsulfonyl} or each two adjacent radicals R1-5 represent, together, an aromatic, heteroaromatic or aliphatic fused ring; alkyl represents any linear, branched or cyclic alkyl radical having 1 to 40 C atoms, in which optionally one or more hydrogen atoms are substituted by foreign atoms or functions of the group {fluorine, optionally chlorine or bromine, hydroxy, alkoxy, amino, alkylamino, dialkylamino, arylamino, diarylamino, alkylarylamino, phenyl, substituted phenyl, heteroaryl, substituted heteroaryl, thio, alkylthio, arylthio, diarylphosphino, dialkylphosphino, alkylarylphosphino, optionally substituted aminocarbonyl, CO2-, alkyl- or aryloxycarbonyl, hydroxyalkyl, alkoxyalkyl, flourine or chlorine, nitro, cyano, aryl- or alkylsulfone}, R' and R'', independent of one another, represent the same or different radicals from the group consisting of {hydrogen, methyl, linear, branched or cyclic alkyl, optionally substituted, and phenyl, optionally substituted} or, together, form a ring and represent a bridging structure element from the group consisting of {optionally substituted alkylene, branched alkylene, cyclic alkylene or optionally substituted azaalkylene}.

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