AU2001285786A1 - Method for the selective production of racemic metallocene complexes - Google Patents
Method for the selective production of racemic metallocene complexesInfo
- Publication number
- AU2001285786A1 AU2001285786A1 AU2001285786A AU8578601A AU2001285786A1 AU 2001285786 A1 AU2001285786 A1 AU 2001285786A1 AU 2001285786 A AU2001285786 A AU 2001285786A AU 8578601 A AU8578601 A AU 8578601A AU 2001285786 A1 AU2001285786 A1 AU 2001285786A1
- Authority
- AU
- Australia
- Prior art keywords
- metallocene complexes
- racemic metallocene
- selective production
- complexes
- bridged
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
Abstract
The invention relates to a method for producing racemic metallocene complexes by reacting bridged or non-bridged transition metal complexes with cyclopentadienyl derivatives of alkaline or alkaline earth metals and optionally, subsequently substituting the phenolate ligands.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10030638 | 2000-06-29 | ||
DE10030638A DE10030638A1 (en) | 2000-06-29 | 2000-06-29 | Process for the selective preparation of racemic metallocene complexes |
PCT/EP2001/007389 WO2002000672A1 (en) | 2000-06-29 | 2001-06-28 | Method for the selective production of racemic metallocene complexes |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001285786A1 true AU2001285786A1 (en) | 2002-01-08 |
Family
ID=7646554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001285786A Abandoned AU2001285786A1 (en) | 2000-06-29 | 2001-06-28 | Method for the selective production of racemic metallocene complexes |
Country Status (11)
Country | Link |
---|---|
US (1) | US6992204B2 (en) |
EP (1) | EP1294734B1 (en) |
JP (1) | JP4454225B2 (en) |
CN (1) | CN1267441C (en) |
AT (1) | ATE267205T1 (en) |
AU (1) | AU2001285786A1 (en) |
BR (1) | BR0112050A (en) |
DE (2) | DE10030638A1 (en) |
ES (1) | ES2219557T3 (en) |
MX (1) | MXPA03000054A (en) |
WO (1) | WO2002000672A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10250061A1 (en) * | 2002-10-25 | 2004-05-06 | Basell Polyolefine Gmbh | New racemic metallocene bisphenolate complexes are useful as catalysts or catalyst components for the polymerization of olefinically unsaturated compounds or as reagents or catalysts in stereoselective syntheses |
AU2003283286A1 (en) * | 2002-10-25 | 2004-05-13 | Basell Polyolefine Gmbh | Racemoselective preparation of isolable ansa-metallocene biphenoxide complexes |
RU2337104C9 (en) * | 2002-10-25 | 2009-08-27 | Базелль Полиолефине Гмбх | METHOD FOR RACEMIC DIORGANOSILYL-BIS-(2-METHYLBENZO-[e]INDENYL)ZIRCONIUM COMPOUNDS DIASTEREOSELECTIVE SYNTHESIS, AND RACEMIC COMPOUND OF TRANSITION METAL |
DE10250062A1 (en) * | 2002-10-25 | 2004-05-06 | Basell Polyolefine Gmbh | New racemic metallocene complexes are useful as catalysts or catalyst components for the polymerization of olefinically unsaturated compounds or as reagents or catalysts in stereoselective syntheses |
DE10250025A1 (en) * | 2002-10-25 | 2004-05-06 | Basell Polyolefine Gmbh | Production of new partially hydrogenated metallocene complexes, useful as catalysts for the polymerization of olefins, comprises reaction of transition metal complexes with cyclopentadienyl derivatives and hydrogenation |
DE10360060A1 (en) * | 2003-12-19 | 2005-07-21 | Basell Polyolefine Gmbh | Preparation of ansa-metallocene complexes in meso forms useful as synthetic intermediate and as catalyst constituent for the polymerization of olefins involves reacting biscyclopentadienyl ligand system with a transition metal compound |
JP2008504331A (en) * | 2004-07-02 | 2008-02-14 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Method for synthesizing racemoselective ansa-metallocenes |
RU2476449C2 (en) | 2007-10-25 | 2013-02-27 | Люммус Новолен Текнолоджи Гмбх | Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts containing said compounds, method of producing olefin polymer using catalysts and olefin homo- and copolymers |
Family Cites Families (5)
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 |
ATE136878T1 (en) * | 1990-11-21 | 1996-05-15 | Massachusetts Inst Technology | NEW METHODS FOR CATALYTIC REDUCTION OF ORGANIC SUBSTRATES |
DE4431837A1 (en) | 1994-09-07 | 1996-03-14 | Basf Ag | Supported metallocene catalyst systems |
DE19741876A1 (en) | 1997-09-23 | 1999-03-25 | Basf Ag | Selective preparation of racemic metallocene complexes, used as catalysts |
US6090961A (en) * | 1998-07-09 | 2000-07-18 | Sumitomo Chemical Company, Limited | Method for producing titanium complex |
-
2000
- 2000-06-29 DE DE10030638A patent/DE10030638A1/en not_active Withdrawn
-
2001
- 2001-06-28 AT AT01965046T patent/ATE267205T1/en not_active IP Right Cessation
- 2001-06-28 ES ES01965046T patent/ES2219557T3/en not_active Expired - Lifetime
- 2001-06-28 CN CNB018145639A patent/CN1267441C/en not_active Expired - Lifetime
- 2001-06-28 US US10/312,359 patent/US6992204B2/en not_active Expired - Lifetime
- 2001-06-28 JP JP2002505794A patent/JP4454225B2/en not_active Expired - Fee Related
- 2001-06-28 WO PCT/EP2001/007389 patent/WO2002000672A1/en active IP Right Grant
- 2001-06-28 BR BR0112050-6A patent/BR0112050A/en not_active IP Right Cessation
- 2001-06-28 MX MXPA03000054A patent/MXPA03000054A/en active IP Right Grant
- 2001-06-28 AU AU2001285786A patent/AU2001285786A1/en not_active Abandoned
- 2001-06-28 DE DE50102338T patent/DE50102338D1/en not_active Expired - Lifetime
- 2001-06-28 EP EP01965046A patent/EP1294734B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1447816A (en) | 2003-10-08 |
US20040010157A1 (en) | 2004-01-15 |
US6992204B2 (en) | 2006-01-31 |
DE10030638A1 (en) | 2002-01-10 |
MXPA03000054A (en) | 2004-09-13 |
EP1294734A1 (en) | 2003-03-26 |
BR0112050A (en) | 2004-02-10 |
JP4454225B2 (en) | 2010-04-21 |
JP2004501928A (en) | 2004-01-22 |
CN1267441C (en) | 2006-08-02 |
ES2219557T3 (en) | 2004-12-01 |
ATE267205T1 (en) | 2004-06-15 |
WO2002000672A1 (en) | 2002-01-03 |
DE50102338D1 (en) | 2004-06-24 |
EP1294734B1 (en) | 2004-05-19 |
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