MXPA04001417A - Proceso para eliminacion de aminas para hacer catalizadores de sitio sencillo. - Google Patents

Proceso para eliminacion de aminas para hacer catalizadores de sitio sencillo.

Info

Publication number
MXPA04001417A
MXPA04001417A MXPA04001417A MXPA04001417A MXPA04001417A MX PA04001417 A MXPA04001417 A MX PA04001417A MX PA04001417 A MXPA04001417 A MX PA04001417A MX PA04001417 A MXPA04001417 A MX PA04001417A MX PA04001417 A MXPA04001417 A MX PA04001417A
Authority
MX
Mexico
Prior art keywords
group
site catalysts
making single
elimination process
dialkylamino
Prior art date
Application number
MXPA04001417A
Other languages
English (en)
Inventor
M Tsuie Barbara
Original Assignee
Equistar Chem Lp
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 Equistar Chem Lp filed Critical Equistar Chem Lp
Publication of MXPA04001417A publication Critical patent/MXPA04001417A/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/94—[b, c]- or [b, d]-condensed containing carbocyclic rings other than six-membered
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/05—Cp or analog where at least one of the carbon atoms of the coordinating ring is replaced by a heteroatom
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/06—Cp analog where at least one of the carbon atoms of the non-coordinating part of the condensed ring is replaced by a heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Indole Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describe un proceso por eliminacion de aminas para hacer un catalizador de sitio sencillo. Primero, un indenoindol o su equivalente sintetico reacciona con un compuesto de tetraquis(dialquilamino) metal del Grupo 4 para dar un compuesto de tris(dialquilamino). Este intermedio versatil puede ser halogenado, alquilado o hacerse reaccionar directamente con precursores de ciclopentadienilo para proporcionar complejos de indenoindolil-metal del Grupo 4. El proceso proporciona de manera selectiva complejos de mono-indenoindolil. Ademas, permite la preparacion economica de derivados de Cp o similares a Cp y permite el uso de una fuente barata de metales de transicion del Grupo 4.
MXPA04001417A 2001-08-15 2002-07-17 Proceso para eliminacion de aminas para hacer catalizadores de sitio sencillo. MXPA04001417A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/930,631 US6440889B1 (en) 2001-08-15 2001-08-15 Amine elimination process for making single-site catalysts
PCT/US2002/022777 WO2003015917A1 (en) 2001-08-15 2002-07-17 Amine elimination process for making single-site catalysts

Publications (1)

Publication Number Publication Date
MXPA04001417A true MXPA04001417A (es) 2004-06-03

Family

ID=25459544

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04001417A MXPA04001417A (es) 2001-08-15 2002-07-17 Proceso para eliminacion de aminas para hacer catalizadores de sitio sencillo.

Country Status (8)

Country Link
US (1) US6440889B1 (es)
EP (1) EP1417031B1 (es)
AT (1) ATE394167T1 (es)
CA (1) CA2457727A1 (es)
DE (1) DE60226450D1 (es)
ES (1) ES2305269T3 (es)
MX (1) MXPA04001417A (es)
WO (1) WO2003015917A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765074B2 (en) * 2002-09-27 2004-07-20 Equistar Chemicals, Lp Olefin polymerization process
US6841500B2 (en) * 2002-12-03 2005-01-11 Equistar Chemicals, Lp Bimetallic indenoindolyl catalysts
US6683150B1 (en) 2002-12-19 2004-01-27 Equistar Chemicals, Lp High molecular weight polypropylene process
US6794468B1 (en) 2003-05-12 2004-09-21 Equistar Chemicals, Lp Olefin polymerization process
US6998451B2 (en) * 2003-07-01 2006-02-14 Equistar Chemicals, Lp Olefin polymerization process
US6933353B2 (en) * 2003-07-07 2005-08-23 Equistar Chemicals, Lp Olefin polymerization process
US6939930B2 (en) * 2003-09-09 2005-09-06 Equistar Chemicals, Lp Hydrosilane additives for increased polyolefin molecular weight
US6958377B2 (en) * 2003-10-15 2005-10-25 Equistar Chemicals, Lp Olefin polymerization process
US6995220B2 (en) * 2004-04-29 2006-02-07 Equistar Chemicals, Lp Ethylene polymerization process
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
US7544825B1 (en) 2008-06-12 2009-06-09 Basell Polyolefine Gmbh Preparation of siloxy-bridged metallocenes
US8013177B2 (en) * 2009-05-14 2011-09-06 Chevron Phillips Chemical Company Lp Method and system for forming a precursor compound for non-bridged unsymmetric polyolefin polymerization catalyst
CN113583158A (zh) * 2021-07-07 2021-11-02 中国石油天然气股份有限公司 茂金属催化剂及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312938A (en) * 1990-09-20 1994-05-17 The Dow Chemical Company Homogeneous catalysts and olefin polymerization process
US5495035A (en) * 1994-06-01 1996-02-27 University Of Iowa Research Foundation Synthesis of ANSA-metallocene catalysts
DE69810894T2 (de) * 1997-11-12 2003-11-13 Basell Polyolefine Gmbh Metallocene und katalysatoren zur olefinpolymerisation
US6232260B1 (en) * 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
US6414162B1 (en) * 2001-04-05 2002-07-02 Equistar Chemicals, Lp Bimetallic catalysts for olefin polymerization

Also Published As

Publication number Publication date
US6440889B1 (en) 2002-08-27
CA2457727A1 (en) 2003-02-27
ATE394167T1 (de) 2008-05-15
EP1417031B1 (en) 2008-05-07
DE60226450D1 (de) 2008-06-19
EP1417031A1 (en) 2004-05-12
WO2003015917A1 (en) 2003-02-27
ES2305269T3 (es) 2008-11-01

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Legal Events

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