ATE210140T1 - Ein verfahren zur herstellung von dimethyl- titanocen - Google Patents
Ein verfahren zur herstellung von dimethyl- titanocenInfo
- Publication number
- ATE210140T1 ATE210140T1 AT96930672T AT96930672T ATE210140T1 AT E210140 T1 ATE210140 T1 AT E210140T1 AT 96930672 T AT96930672 T AT 96930672T AT 96930672 T AT96930672 T AT 96930672T AT E210140 T1 ATE210140 T1 AT E210140T1
- Authority
- AT
- Austria
- Prior art keywords
- titanocene
- producing dimethyl
- dimethyl titanocene
- methyl magnesium
- reagent
- Prior art date
Links
- YNBJMIXWGPOBGE-UHFFFAOYSA-N carbanide;cyclopenta-1,3-diene;titanium(4+) Chemical compound [CH3-].[CH3-].[Ti+4].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 YNBJMIXWGPOBGE-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- MKNXBRLZBFVUPV-UHFFFAOYSA-L cyclopenta-1,3-diene;dichlorotitanium Chemical compound Cl[Ti]Cl.C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 MKNXBRLZBFVUPV-UHFFFAOYSA-L 0.000 abstract 2
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 abstract 2
- 231100001261 hazardous Toxicity 0.000 abstract 1
- -1 methyl magnesium halide Chemical class 0.000 abstract 1
Classifications
-
- 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
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/14—Other (co) polymerisation, e.g. of lactides or epoxides
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
-
- 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
- B01J2531/46—Titanium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US335295P | 1995-09-07 | 1995-09-07 | |
| GBGB9603310.5A GB9603310D0 (en) | 1996-02-16 | 1996-02-16 | A process for the preparation of dimethyl titanocene |
| PCT/US1996/014109 WO1997009336A1 (en) | 1995-09-07 | 1996-09-03 | A process for the preparation of dimethyl titanocene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE210140T1 true ATE210140T1 (de) | 2001-12-15 |
Family
ID=26308729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96930672T ATE210140T1 (de) | 1995-09-07 | 1996-09-03 | Ein verfahren zur herstellung von dimethyl- titanocen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5892082A (de) |
| EP (1) | EP0850242B1 (de) |
| JP (1) | JPH11512391A (de) |
| AT (1) | ATE210140T1 (de) |
| AU (1) | AU724078B2 (de) |
| CA (1) | CA2230926A1 (de) |
| DE (1) | DE69617706T2 (de) |
| ES (1) | ES2166465T3 (de) |
| WO (1) | WO1997009336A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO120912B1 (ro) * | 1998-04-15 | 2006-09-29 | Repsol Quimica S.A. | Procedeu de preparare a derivaţilor aromatici ai titanocenului |
| ES2186512B2 (es) * | 1998-06-24 | 2004-11-01 | Asahi Kasei Kabushiki Kaisha | Procedimiento para la sintesis de un compuesto metaloceno. |
| WO2000024723A1 (en) * | 1998-10-28 | 2000-05-04 | Merck & Co., Inc. | Stabilization of the reagent dimethyl titanocene |
| WO2000024748A1 (en) * | 1998-10-28 | 2000-05-04 | Merck & Co., Inc. | A process for the preparation of titanocene dichloride |
| ATE394407T1 (de) * | 2001-04-10 | 2008-05-15 | Basell Polyolefine Gmbh | Verfahren zur herstellung von mono oder bis halogensubstituierten metallozenverbindungen |
| US20090223064A1 (en) * | 2008-03-07 | 2009-09-10 | Venderley David J | Tool with exchangeable piece |
| CN117185299B (zh) * | 2023-11-06 | 2024-02-23 | 江苏南大光电材料股份有限公司 | 有机金属催化剂在制备乙硅烷中的用途及乙硅烷的制法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037446B (de) * | 1956-04-13 | 1958-08-28 | Hoechst Ag | Verfahren zur Herstellung von metallorganischen Titanverbindungen |
| US2992212A (en) * | 1959-12-11 | 1961-07-11 | Hercules Powder Co Ltd | Propylene polymerization |
| US5087790A (en) * | 1991-06-12 | 1992-02-11 | University Of Southern California | Method for olefination of carbonyl compounds using titanocene derivatives |
| US5637699A (en) * | 1992-06-29 | 1997-06-10 | Merck & Co., Inc. | Process for preparing morpholine tachykinin receptor antagonists |
| DE4406110A1 (de) * | 1994-02-25 | 1995-08-31 | Witco Gmbh | Verbrückte Cyclopentadienylmagnesium-Verbindungen und Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Metallocenen |
| DE4416894A1 (de) * | 1994-05-13 | 1995-11-16 | Witco Gmbh | Verfahren zur Synthese von Mono- und Dimethylmetallocenen und deren Lösungen speziell für den Einsatz zur Polymerisation von Olefinen |
| US5569746A (en) * | 1995-01-23 | 1996-10-29 | Albemarle Corporation | Process for preparing alkylsubstituted cyclopentadienyl metallocene compounds |
-
1996
- 1996-09-03 EP EP96930672A patent/EP0850242B1/de not_active Expired - Lifetime
- 1996-09-03 CA CA002230926A patent/CA2230926A1/en not_active Abandoned
- 1996-09-03 AU AU69637/96A patent/AU724078B2/en not_active Ceased
- 1996-09-03 AT AT96930672T patent/ATE210140T1/de not_active IP Right Cessation
- 1996-09-03 WO PCT/US1996/014109 patent/WO1997009336A1/en not_active Ceased
- 1996-09-03 DE DE69617706T patent/DE69617706T2/de not_active Expired - Fee Related
- 1996-09-03 JP JP9511332A patent/JPH11512391A/ja active Pending
- 1996-09-03 ES ES96930672T patent/ES2166465T3/es not_active Expired - Lifetime
-
1997
- 1997-03-07 US US08/813,193 patent/US5892082A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0850242A1 (de) | 1998-07-01 |
| CA2230926A1 (en) | 1997-03-13 |
| EP0850242A4 (de) | 1998-07-29 |
| ES2166465T3 (es) | 2002-04-16 |
| EP0850242B1 (de) | 2001-12-05 |
| WO1997009336A1 (en) | 1997-03-13 |
| US5892082A (en) | 1999-04-06 |
| DE69617706T2 (de) | 2002-07-18 |
| AU724078B2 (en) | 2000-09-14 |
| AU6963796A (en) | 1997-03-27 |
| JPH11512391A (ja) | 1999-10-26 |
| DE69617706D1 (de) | 2002-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |