IT9019916A0 - Sistema catalitico e procedimento per la produzione selettiva di isoprenil-alchileteri da isoprene - Google Patents
Sistema catalitico e procedimento per la produzione selettiva di isoprenil-alchileteri da isopreneInfo
- Publication number
- IT9019916A0 IT9019916A0 IT9019916A IT1991690A IT9019916A0 IT 9019916 A0 IT9019916 A0 IT 9019916A0 IT 9019916 A IT9019916 A IT 9019916A IT 1991690 A IT1991690 A IT 1991690A IT 9019916 A0 IT9019916 A0 IT 9019916A0
- Authority
- IT
- Italy
- Prior art keywords
- alkylethers
- isoprenyl
- isoprene
- procedure
- catalytic system
- Prior art date
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 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
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- 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
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
-
- 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
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- 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
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
-
- 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
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/824—Palladium
-
- 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
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
-
- 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
- B01J31/2291—Olefins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19916A IT1240737B (it) | 1990-04-02 | 1990-04-02 | Sistema catalitico e procedimento per la produzione selettiva di isoprenil-alchileteri da isoprene |
| DE69103798T DE69103798D1 (de) | 1990-04-02 | 1991-03-27 | Katalysatorsystem und -verfahren zur selektiven Herstellung von Isoprenyl-Alkylethern aus Isopren. |
| EP91200707A EP0450707B1 (en) | 1990-04-02 | 1991-03-27 | Catalyst system and process for the selective production of isoprenyl-alkylethers from isoprene |
| US07/676,361 US5120868A (en) | 1990-04-02 | 1991-03-28 | Catalyst system and process for the selective production of isoprenylalkyletheres from isoprene |
| US07/824,943 US5159121A (en) | 1990-04-02 | 1992-01-24 | Catalyst system and process for the selective production of isoprenyl-alkylethers from isoprene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19916A IT1240737B (it) | 1990-04-02 | 1990-04-02 | Sistema catalitico e procedimento per la produzione selettiva di isoprenil-alchileteri da isoprene |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9019916A0 true IT9019916A0 (it) | 1990-04-02 |
| IT9019916A1 IT9019916A1 (it) | 1991-10-02 |
| IT1240737B IT1240737B (it) | 1993-12-17 |
Family
ID=11162315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19916A IT1240737B (it) | 1990-04-02 | 1990-04-02 | Sistema catalitico e procedimento per la produzione selettiva di isoprenil-alchileteri da isoprene |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US5120868A (it) |
| EP (1) | EP0450707B1 (it) |
| DE (1) | DE69103798D1 (it) |
| IT (1) | IT1240737B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238541A (en) * | 1992-03-06 | 1993-08-24 | Intevep, S.A. | Process for production of an ether-rich additive |
| US5554777A (en) * | 1993-01-22 | 1996-09-10 | The Dow Chemical Compamy | Catalyst for the preparation of linear carbon monoxide/alpha-olefin copolymers |
| EP0788405A1 (en) * | 1994-07-12 | 1997-08-13 | The Dow Chemical Company | Catalyst for the preparation of linear carbon monoxide/alpha-olefin copolymers |
| ES2953829T3 (es) | 2013-12-13 | 2023-11-16 | Dow Global Technologies Llc | Preparación de precursor de catalizador de telomerización de butadieno |
| BR112017021125B1 (pt) | 2015-04-10 | 2021-06-01 | Dow Global Technologies Llc | Composição de catalisador útil para catalisar a telomerização do butadieno, processo para a preparação de uma composição de catalisador útil para catalisar a telomerização do butadieno e processo para telomerização do butadieno |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3439009A (en) * | 1968-08-02 | 1969-04-15 | Grace W R & Co | Preparation of olefin metal complexes |
| GB1368431A (en) * | 1970-07-22 | 1974-09-25 | Johnson Matthey Co Ltd | Rhodium complex and methods of preparing the complex |
| JPS5186451A (en) * | 1974-12-09 | 1976-07-29 | Air Prod & Chem | Bisu * shisu shisuushikurookuta 1 55 jen * hatsukin mataha parajiumunoseizoho |
| US4065479A (en) * | 1976-04-30 | 1977-12-27 | Iowa State University Research Foundation, Inc. | Method of synthesis of pi-allyl-palladium compounds |
| DE2635250C3 (de) * | 1976-08-05 | 1979-09-13 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Telomerisation bzw. Oligomerisation von acyclischen konjugierten Diolefinen |
| DD206989A1 (de) * | 1981-09-21 | 1984-02-15 | Miltitz Chem Werk | Verfahren zur selektiven herstellung von alkylalkenylethern aus 1,3-dienen |
| US4725568A (en) * | 1984-07-17 | 1988-02-16 | The Goodyear Tire & Rubber Company | Polymer bound fischer-tropsch catalysts |
| US4727050A (en) * | 1984-11-01 | 1988-02-23 | Johnson Matthey, Inc. | Supported catalyst |
| US4843180A (en) * | 1986-11-13 | 1989-06-27 | The Dow Chemical Company | Preparation of ethers |
-
1990
- 1990-04-02 IT IT19916A patent/IT1240737B/it active IP Right Grant
-
1991
- 1991-03-27 EP EP91200707A patent/EP0450707B1/en not_active Expired - Lifetime
- 1991-03-27 DE DE69103798T patent/DE69103798D1/de not_active Expired - Lifetime
- 1991-03-28 US US07/676,361 patent/US5120868A/en not_active Expired - Fee Related
-
1992
- 1992-01-24 US US07/824,943 patent/US5159121A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT1240737B (it) | 1993-12-17 |
| DE69103798D1 (de) | 1994-10-13 |
| US5159121A (en) | 1992-10-27 |
| EP0450707B1 (en) | 1994-09-07 |
| EP0450707A1 (en) | 1991-10-09 |
| US5120868A (en) | 1992-06-09 |
| IT9019916A1 (it) | 1991-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940414 |