JP2001517673A5 - - Google Patents
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- Publication number
- JP2001517673A5 JP2001517673A5 JP2000512843A JP2000512843A JP2001517673A5 JP 2001517673 A5 JP2001517673 A5 JP 2001517673A5 JP 2000512843 A JP2000512843 A JP 2000512843A JP 2000512843 A JP2000512843 A JP 2000512843A JP 2001517673 A5 JP2001517673 A5 JP 2001517673A5
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- aryl
- carbon atoms
- groups
- group
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19741876.7 | 1997-09-23 | ||
| DE19741876A DE19741876A1 (de) | 1997-09-23 | 1997-09-23 | Verfahren zur selektiven Herstellung racemischer Metallocenkomplexe |
| PCT/EP1998/005918 WO1999015538A1 (de) | 1997-09-23 | 1998-09-17 | Verfahren zur selektiven herstellung racemischer metallocenkomplexe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001517673A JP2001517673A (ja) | 2001-10-09 |
| JP2001517673A5 true JP2001517673A5 (enExample) | 2009-06-04 |
| JP4360754B2 JP4360754B2 (ja) | 2009-11-11 |
Family
ID=7843294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000512843A Expired - Lifetime JP4360754B2 (ja) | 1997-09-23 | 1998-09-17 | ラセミメタロセン錯体の選択的製造 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6262286B1 (enExample) |
| EP (1) | EP1017702B1 (enExample) |
| JP (1) | JP4360754B2 (enExample) |
| KR (1) | KR20010024225A (enExample) |
| CN (1) | CN1220694C (enExample) |
| AT (1) | ATE232538T1 (enExample) |
| BR (1) | BR9812084A (enExample) |
| DE (2) | DE19741876A1 (enExample) |
| ES (1) | ES2192791T3 (enExample) |
| WO (1) | WO1999015538A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10030638A1 (de) | 2000-06-29 | 2002-01-10 | Basell Polyolefine Gmbh | Verfahren zur selektiven Herstellung racemischer Metallocenkomplexe |
| DE10200422A1 (de) * | 2002-01-08 | 2003-07-17 | Basell Polyolefine Gmbh | Verfahren zur Herstellung von Dialkyl-ansa-Metallocenen |
| TW200304439A (en) | 2002-01-29 | 2003-10-01 | Merck & Co Inc | Process for preparing integrin antagonist intermediate |
| DE10250025A1 (de) * | 2002-10-25 | 2004-05-06 | Basell Polyolefine Gmbh | Verfahren zur Darstellung teilweise hydrierter rac-ansa-Metallocen-Komplexe |
| RU2329272C2 (ru) | 2002-10-25 | 2008-07-20 | Базелль Полиолефине Гмбх | Рацемоселективное получение поддающихся выделению анса-металлоценовых бифеноксидных комплексов, имеющих относительно короткое время изомеризации |
| US7098354B2 (en) | 2002-10-25 | 2006-08-29 | Basell Polyolefine Gmbh | Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indeyl)zirconium compounds |
| DE10250062A1 (de) * | 2002-10-25 | 2004-05-06 | Basell Polyolefine Gmbh | Verfahren zur racemoselektiven Darstellung von verbrückten Metallocenkomplexen mit unsubstituierten oder 2-substituierten Indenylliganden |
| US7700614B2 (en) * | 2005-12-14 | 2010-04-20 | Abbott Laboratories | One pot synthesis of tetrazole derivatives of rapamycin |
| DE102005061326A1 (de) * | 2005-12-20 | 2007-06-21 | Basell Polyolefine Gmbh | Verfahren zur Herstellung von Metallocenen aus recycelten, substituierten Cyclopentadienylderivaten |
| EP1981832A2 (en) * | 2006-02-08 | 2008-10-22 | Saudi Basic Industries Corporation | A catalyst composition and a process for the oligomerization of ethylene |
| JP5578473B2 (ja) | 2007-10-25 | 2014-08-27 | ルムス・ノボレン・テクノロジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | アンサ−メタロセン化合物のラセモ選択的合成、アンサ−メタロセン化合物、それを含む触媒、触媒の使用によってオレフィンポリマーを製造するプロセス、ならびにホモポリマーおよびコポリマー |
| WO2021058742A1 (en) | 2019-09-25 | 2021-04-01 | Borealis Ag | Heterophasic polypropylene copolymers |
| WO2025051400A1 (en) | 2023-09-07 | 2025-03-13 | Borealis Ag | Methods of producing metallocene catalyst components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009545A2 (en) | 1990-11-21 | 1992-06-11 | Massachusetts Institute Of Technology | New methods for the catalytic reduction of organic substrates |
| DE19525184A1 (de) * | 1995-07-11 | 1997-01-16 | Basf Ag | Verfahren zur Umwandlung der achiralen meso-Form oder des Racemats eines ansa-Metallocenkomplexes oder deren Mischungen in eines seiner Enantiomeren |
-
1997
- 1997-09-23 DE DE19741876A patent/DE19741876A1/de not_active Withdrawn
-
1998
- 1998-09-17 AT AT98948986T patent/ATE232538T1/de not_active IP Right Cessation
- 1998-09-17 BR BR9812084-0A patent/BR9812084A/pt not_active Application Discontinuation
- 1998-09-17 KR KR1020007003040A patent/KR20010024225A/ko not_active Withdrawn
- 1998-09-17 WO PCT/EP1998/005918 patent/WO1999015538A1/de not_active Ceased
- 1998-09-17 ES ES98948986T patent/ES2192791T3/es not_active Expired - Lifetime
- 1998-09-17 US US09/508,970 patent/US6262286B1/en not_active Expired - Lifetime
- 1998-09-17 CN CNB988094266A patent/CN1220694C/zh not_active Expired - Lifetime
- 1998-09-17 EP EP98948986A patent/EP1017702B1/de not_active Expired - Lifetime
- 1998-09-17 DE DE59807204T patent/DE59807204D1/de not_active Expired - Lifetime
- 1998-09-17 JP JP2000512843A patent/JP4360754B2/ja not_active Expired - Lifetime
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