BR0112050A - Processo para a preparação de complexos metalocenos racêmicos, complexo metaloceno racêmico, e, uso do mesmo - Google Patents

Processo para a preparação de complexos metalocenos racêmicos, complexo metaloceno racêmico, e, uso do mesmo

Info

Publication number
BR0112050A
BR0112050A BR0112050-6A BR0112050A BR0112050A BR 0112050 A BR0112050 A BR 0112050A BR 0112050 A BR0112050 A BR 0112050A BR 0112050 A BR0112050 A BR 0112050A
Authority
BR
Brazil
Prior art keywords
racemic metallocene
preparation
complexes
racemic
complex
Prior art date
Application number
BR0112050-6A
Other languages
English (en)
Inventor
Robert Damrau
Patrik Mueller
Eva Royo
Hans-Herbert Brintzinger
Original Assignee
Basell Polyolefine Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Publication of BR0112050A publication Critical patent/BR0112050A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B53/00—Asymmetric syntheses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE COMPLEXOS METALOCENOS RACêMICOS, COMPLEXO METALOCENO RACêMICO, E, USO DO MESMO". A invenção refere-se a um método para produzir complexos metalocenos racêmicos por reação de complexos de metal de transição, ligados em ponte ou não ligados em ponte, com derivados de ciclopentadienila de metais alcalinos ou alcalino terrosos e opcionalmente, subseq³entemente, substituir os ligandos fenolatos.
BR0112050-6A 2000-06-29 2001-06-28 Processo para a preparação de complexos metalocenos racêmicos, complexo metaloceno racêmico, e, uso do mesmo BR0112050A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10030638A DE10030638A1 (de) 2000-06-29 2000-06-29 Verfahren zur selektiven Herstellung racemischer Metallocenkomplexe
PCT/EP2001/007389 WO2002000672A1 (de) 2000-06-29 2001-06-28 Verfahren zur selektiven herstellung racemischer metallocenkomplexe

Publications (1)

Publication Number Publication Date
BR0112050A true BR0112050A (pt) 2004-02-10

Family

ID=7646554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112050-6A BR0112050A (pt) 2000-06-29 2001-06-28 Processo para a preparação de complexos metalocenos racêmicos, complexo metaloceno racêmico, e, uso do mesmo

Country Status (11)

Country Link
US (1) US6992204B2 (pt)
EP (1) EP1294734B1 (pt)
JP (1) JP4454225B2 (pt)
CN (1) CN1267441C (pt)
AT (1) ATE267205T1 (pt)
AU (1) AU2001285786A1 (pt)
BR (1) BR0112050A (pt)
DE (2) DE10030638A1 (pt)
ES (1) ES2219557T3 (pt)
MX (1) MXPA03000054A (pt)
WO (1) WO2002000672A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250062A1 (de) * 2002-10-25 2004-05-06 Basell Polyolefine Gmbh Verfahren zur racemoselektiven Darstellung von verbrückten Metallocenkomplexen mit unsubstituierten oder 2-substituierten Indenylliganden
DE10250061A1 (de) * 2002-10-25 2004-05-06 Basell Polyolefine Gmbh Verfahren zur racemoselektiven Darstellung von isolierbaren ansa-Metallocenbiphenolatkomplexen mit kürzeren Isomerisierungszeiten
DE10250025A1 (de) * 2002-10-25 2004-05-06 Basell Polyolefine Gmbh Verfahren zur Darstellung teilweise hydrierter rac-ansa-Metallocen-Komplexe
EP1554296B1 (en) 2002-10-25 2008-10-15 Basell Polyolefine GmbH Racemoselective preparation of isolable ansa-metallocene biphenoxide complexes
EP1554297B1 (en) 2002-10-25 2006-07-12 Basell Polyolefine GmbH Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo¬e|indeyl) zirconium componds
DE10360060A1 (de) * 2003-12-19 2005-07-21 Basell Polyolefine Gmbh Verfahren zur meso-selektiven Synthese von anso-Metallocen
RU2391350C2 (ru) * 2004-07-02 2010-06-10 Базелль Полиолефине Гмбх Способ рацемоселективного синтеза анса-металлоценов
ATE547439T1 (de) 2007-10-25 2012-03-15 Lummus Novolen Technology Gmbh Racemoselektive synthese von ansa-metallocen- verbindungen, ansa-metallocen-verbindungen, diese enthaltende katalysatoren, verfahren zur herstellung eines olefinpolymers durch verwendung der katalysatoren und olefinhomopolymere und - copolymere

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489682A (en) 1990-11-21 1996-02-06 Massachusetts Institute Of Technology Catalytic asymmetric reduction of enamines
EP0558656B1 (en) * 1990-11-21 1996-04-17 Massachusetts Institute Of Technology New methods for the catalytic reduction of organic substrates
DE4431837A1 (de) 1994-09-07 1996-03-14 Basf Ag Geträgerte Metallocen-Katalysatorsysteme
DE19741876A1 (de) * 1997-09-23 1999-03-25 Basf Ag Verfahren zur selektiven Herstellung racemischer Metallocenkomplexe
DE69916535T2 (de) * 1998-07-09 2005-05-12 Sumitomo Chemical Co. Ltd. Verfahren zur Herstellung eines Titankomplexes

Also Published As

Publication number Publication date
DE10030638A1 (de) 2002-01-10
EP1294734B1 (de) 2004-05-19
MXPA03000054A (es) 2004-09-13
ES2219557T3 (es) 2004-12-01
AU2001285786A1 (en) 2002-01-08
CN1447816A (zh) 2003-10-08
JP4454225B2 (ja) 2010-04-21
DE50102338D1 (de) 2004-06-24
CN1267441C (zh) 2006-08-02
ATE267205T1 (de) 2004-06-15
US6992204B2 (en) 2006-01-31
JP2004501928A (ja) 2004-01-22
US20040010157A1 (en) 2004-01-15
WO2002000672A1 (de) 2002-01-03
EP1294734A1 (de) 2003-03-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2016 DE 25/08/2009.