EG25084A - Improved synthesis of ansa-metallocene and their parent ligands in high yield. - Google Patents
Improved synthesis of ansa-metallocene and their parent ligands in high yield.Info
- Publication number
- EG25084A EG25084A EGNA2006001256A EG25084A EG 25084 A EG25084 A EG 25084A EG NA2006001256 A EGNA2006001256 A EG NA2006001256A EG 25084 A EG25084 A EG 25084A
- Authority
- EG
- Egypt
- Prior art keywords
- ansa
- metallocene
- high yield
- improved synthesis
- cyclopentadienyl
- Prior art date
Links
- 239000003446 ligand Substances 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 abstract 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 abstract 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 abstract 2
- QJNLPZYTIJQVDR-UHFFFAOYSA-N 2,7-ditert-butyl-1-(2-cyclopenta-2,4-dien-1-ylhex-5-en-2-yl)-9H-fluorene Chemical compound CC(C1=C(C=CC=2C3=CC=C(C=C3CC1=2)C(C)(C)C)C(C)(C)C)(C1C=CC=C1)CCC=C QJNLPZYTIJQVDR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/876,948 US7064225B2 (en) | 2004-06-25 | 2004-06-25 | Synthesis of ansa-metallocenes and their parent ligands in high yield |
| PCT/US2005/022533 WO2006012315A1 (en) | 2004-06-25 | 2005-06-24 | Improved synthesis of ansa-metallocene and their parent ligands in high yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EG25084A true EG25084A (en) | 2011-08-01 |
Family
ID=35311855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EGNA2006001256 EG25084A (en) | 2004-06-25 | 2006-12-24 | Improved synthesis of ansa-metallocene and their parent ligands in high yield. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7064225B2 (de) |
| EP (1) | EP1768990B1 (de) |
| CN (1) | CN100567316C (de) |
| AT (1) | ATE409703T1 (de) |
| AU (1) | AU2005267192A1 (de) |
| BR (1) | BRPI0512538B1 (de) |
| CA (1) | CA2592424C (de) |
| DE (1) | DE602005010084D1 (de) |
| EG (1) | EG25084A (de) |
| ES (1) | ES2317274T3 (de) |
| MX (1) | MXPA06015066A (de) |
| RU (1) | RU2007102695A (de) |
| WO (1) | WO2006012315A1 (de) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
| US7294599B2 (en) * | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
| US7148298B2 (en) * | 2004-06-25 | 2006-12-12 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts for producing polymers with low levels of long chain branching |
| US7625982B2 (en) * | 2005-08-22 | 2009-12-01 | Chevron Phillips Chemical Company Lp | Multimodal polyethylene compositions and pipe made from same |
| US7226886B2 (en) | 2005-09-15 | 2007-06-05 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| US7572948B2 (en) * | 2007-05-16 | 2009-08-11 | Chevron Phillips Chemical Company, Lp | Fulvene purification |
| US7799721B2 (en) * | 2007-09-28 | 2010-09-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with high comonomer incorporation |
| US8119553B2 (en) * | 2007-09-28 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with low melt elasticity |
| US7863210B2 (en) * | 2007-12-28 | 2011-01-04 | Chevron Phillips Chemical Company Lp | Nano-linked metallocene catalyst compositions and their polymer products |
| US8080681B2 (en) | 2007-12-28 | 2011-12-20 | Chevron Phillips Chemical Company Lp | Nano-linked metallocene catalyst compositions and their polymer products |
| US8012900B2 (en) * | 2007-12-28 | 2011-09-06 | Chevron Phillips Chemical Company, L.P. | Nano-linked metallocene catalyst compositions and their polymer products |
| US7884163B2 (en) * | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US11208514B2 (en) | 2008-03-20 | 2021-12-28 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US8309485B2 (en) * | 2009-03-09 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Methods for producing metal-containing sulfated activator-supports |
| 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 |
| US7919639B2 (en) * | 2009-06-23 | 2011-04-05 | Chevron Phillips Chemical Company Lp | Nano-linked heteronuclear metallocene catalyst compositions and their polymer products |
| US8383754B2 (en) | 2010-04-19 | 2013-02-26 | Chevron Phillips Chemical Company Lp | Catalyst compositions for producing high Mz/Mw polyolefins |
| US8309747B2 (en) | 2010-07-06 | 2012-11-13 | Chevron Phillips Chemical Company Lp | Process for synthesizing bridged cyclopentadienyl-indenyl metallocenes |
| US8932975B2 (en) | 2010-09-07 | 2015-01-13 | Chevron Phillips Chemical Company Lp | Catalyst systems and methods of making and using same |
| US8797540B2 (en) | 2010-09-08 | 2014-08-05 | The Board Of Trustees Of The Leland Stanford Junior University | Slow-light fiber Bragg grating sensor |
| US8609793B2 (en) | 2010-10-07 | 2013-12-17 | Chevron Phillips Chemical Company Lp | Catalyst systems containing a bridged metallocene |
| US8629292B2 (en) | 2010-10-07 | 2014-01-14 | Chevron Phillips Chemical Company Lp | Stereoselective synthesis of bridged metallocene complexes |
| US8637616B2 (en) | 2010-10-07 | 2014-01-28 | Chevron Philips Chemical Company Lp | Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects |
| WO2012170384A1 (en) | 2011-06-06 | 2012-12-13 | Chevron Phillips Chemical Company Lp | Use of metallocene compounds for cancer treatment |
| CN102321200B (zh) * | 2011-06-15 | 2013-10-02 | 北京理工大学 | 一种芴稀土金属催化剂、制备方法及应用 |
| US9284391B2 (en) | 2011-09-02 | 2016-03-15 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved barrier properties |
| US9018329B2 (en) | 2011-09-02 | 2015-04-28 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved barrier properties |
| US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
| US8957148B2 (en) | 2013-01-29 | 2015-02-17 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved barrier properties |
| US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
| US20150322184A1 (en) | 2014-05-07 | 2015-11-12 | Chevron Phillips Chemical Company Lp | High Performance Moisture Barrier Films at Lower Densities |
| CN105330771B (zh) * | 2014-12-03 | 2018-12-14 | 亚培烯科技（杭州）有限公司 | 一种茂金属线性低密度聚乙烯催化剂及其制备方法和应用 |
| KR102558688B1 (ko) | 2017-03-30 | 2023-07-21 | 보레알리스 아게 | 알루미녹산 활성화 메탈로센 촉매 |
| CN121574291A (zh) | 2017-03-30 | 2026-02-27 | 博里利斯股份公司 | 硼酸盐活化的茂金属催化剂 |
| US10550252B2 (en) | 2017-04-20 | 2020-02-04 | Chevron Phillips Chemical Company Lp | Bimodal PE resins with improved melt strength |
| WO2020106107A1 (ko) * | 2018-11-22 | 2020-05-28 | 주식회사 엘지화학 | 전이금속 화합물 및 이를 포함하는 촉매 조성물 |
| KR102531561B1 (ko) | 2018-11-22 | 2023-05-15 | 주식회사 엘지화학 | 전이금속 화합물 및 이를 포함하는 촉매 조성물 |
| CN113906059B (zh) * | 2019-04-12 | 2024-03-12 | 博里利斯股份公司 | 催化剂体系 |
| US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
| US11325995B2 (en) | 2020-02-21 | 2022-05-10 | Chevron Phillips Chemical Company Lp | Metallocene catalysts for polyethylene |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5225500A (en) * | 1988-07-15 | 1993-07-06 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
| US5466766A (en) | 1991-05-09 | 1995-11-14 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
| US5498581A (en) | 1994-06-01 | 1996-03-12 | Phillips Petroleum Company | Method for making and using a supported metallocene catalyst system |
| US6187880B1 (en) | 1999-02-16 | 2001-02-13 | Phillips Petroleum Company | Process for producing an olefin polymer using a metallocene |
-
2004
- 2004-06-25 US US10/876,948 patent/US7064225B2/en not_active Expired - Lifetime
-
2005
- 2005-06-24 AT AT05763895T patent/ATE409703T1/de not_active IP Right Cessation
- 2005-06-24 CA CA2592424A patent/CA2592424C/en not_active Expired - Lifetime
- 2005-06-24 BR BRPI0512538-3A patent/BRPI0512538B1/pt not_active IP Right Cessation
- 2005-06-24 WO PCT/US2005/022533 patent/WO2006012315A1/en not_active Ceased
- 2005-06-24 MX MXPA06015066A patent/MXPA06015066A/es active IP Right Grant
- 2005-06-24 ES ES05763895T patent/ES2317274T3/es not_active Expired - Lifetime
- 2005-06-24 RU RU2007102695/04A patent/RU2007102695A/ru not_active Application Discontinuation
- 2005-06-24 EP EP05763895A patent/EP1768990B1/de not_active Expired - Lifetime
- 2005-06-24 CN CNB2005800255052A patent/CN100567316C/zh not_active Expired - Fee Related
- 2005-06-24 AU AU2005267192A patent/AU2005267192A1/en not_active Abandoned
- 2005-06-24 DE DE602005010084T patent/DE602005010084D1/de not_active Expired - Lifetime
-
2006
- 2006-12-24 EG EGNA2006001256 patent/EG25084A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA06015066A (es) | 2007-03-27 |
| EP1768990B1 (de) | 2008-10-01 |
| CA2592424A1 (en) | 2006-02-02 |
| WO2006012315A1 (en) | 2006-02-02 |
| ATE409703T1 (de) | 2008-10-15 |
| BRPI0512538A (pt) | 2008-03-25 |
| US7064225B2 (en) | 2006-06-20 |
| HK1103523A1 (en) | 2007-12-21 |
| US20050285284A1 (en) | 2005-12-29 |
| EP1768990A1 (de) | 2007-04-04 |
| AU2005267192A1 (en) | 2006-02-02 |
| BRPI0512538B1 (pt) | 2015-06-02 |
| CN1993373A (zh) | 2007-07-04 |
| CN100567316C (zh) | 2009-12-09 |
| DE602005010084D1 (de) | 2008-11-13 |
| RU2007102695A (ru) | 2008-07-27 |
| CA2592424C (en) | 2014-01-07 |
| ES2317274T3 (es) | 2009-04-16 |
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