ES471082A1 - Procedimiento para preparar un complejo de organomagnesio soluble en hidrocarburos - Google Patents
Procedimiento para preparar un complejo de organomagnesio soluble en hidrocarburosInfo
- Publication number
- ES471082A1 ES471082A1 ES471082A ES471082A ES471082A1 ES 471082 A1 ES471082 A1 ES 471082A1 ES 471082 A ES471082 A ES 471082A ES 471082 A ES471082 A ES 471082A ES 471082 A1 ES471082 A1 ES 471082A1
- Authority
- ES
- Spain
- Prior art keywords
- organo
- preparation
- magnesium complexes
- carbon atoms
- alkyl 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.)
- Expired
Links
- 125000002734 organomagnesium group Chemical group 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
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
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/062—Al linked exclusively to C
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Procedimiento para preparar un complejo de orgamagnesio soluble en hidrocarburos, de fórmula: (RR''Mg)m . (R3A1)n; en la que R es un grupo alquilo primario, secundario o terciario, con 1 a 25 átomos de carbono; R'' es un grupo alquilo primario con 1 a 25 átomos de carbono o un grupo fenilo o una mezcla de ambos; y m y n son números tales que la relación m/n sea uno aproximadamente o mayor; caracterizado porque comprende las etapas de: (a) reaccionar magnesio metálico con un haluro de alquilo primario o con un haluro de fenilo, de fórmula R''X en donde R'' se define como anteriormente y X es cloro, bromo o yodo, a una temperatura entre 20 y 200ºC aproximadamente, estando presente el magnesio en una cantidad de 1 a 2 moles de magnesio por mol de haluro; y (b) añadir a la mezcla de reacción un organoaluminato metálico de fórmula R4A1M en donde R se define como anteriormente y M es sodio, potasio o litio, en una cantidad inferior a una relación molar de 1:1 con los compuestos de reacción de magnesio de la etapa (a).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/809,750 US4128501A (en) | 1977-06-24 | 1977-06-24 | Process for the preparation of organo-magnesium complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES471082A1 true ES471082A1 (es) | 1979-01-01 |
Family
ID=25202137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES471082A Expired ES471082A1 (es) | 1977-06-24 | 1978-06-23 | Procedimiento para preparar un complejo de organomagnesio soluble en hidrocarburos |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4128501A (es) |
| JP (1) | JPS5412328A (es) |
| AU (1) | AU518020B2 (es) |
| BE (1) | BE868388A (es) |
| BR (1) | BR7803893A (es) |
| CA (1) | CA1103691A (es) |
| DD (1) | DD137232A5 (es) |
| DE (1) | DE2826498C2 (es) |
| ES (1) | ES471082A1 (es) |
| FR (1) | FR2395274A1 (es) |
| GB (1) | GB2000142B (es) |
| IT (1) | IT1193745B (es) |
| NL (1) | NL7806819A (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276191A (en) * | 1979-06-04 | 1981-06-30 | Standard Oil Company (Indiana) | Catalyst and process for polymerization of alpha-olefins |
| US4263217A (en) * | 1979-09-24 | 1981-04-21 | Texas Alkyls, Inc. | Hydrocarbon-soluble magnesium-aluminum compositions |
| US4297240A (en) * | 1980-02-25 | 1981-10-27 | The General Tire & Rubber Company | Solution polymerization |
| US4615843A (en) * | 1984-09-05 | 1986-10-07 | Texas Alkyls, Inc. | Treatment of hydrocarbon solutions of dialkylmagnesium compounds to reduce the content of soluble chloride-containing complexes |
| US5141667A (en) * | 1987-03-30 | 1992-08-25 | Fmc Corporation | Preparation of organometallic and organobimetallic compounds |
| US4976886A (en) * | 1987-03-30 | 1990-12-11 | Lithium Corporation Of America | Preparation of organometallic and organobimetallic compounds |
| DE3943841C2 (de) * | 1988-02-25 | 2000-07-13 | Lithium Corp Of America Gaston | Bimetallische Organoamid-Zusammensetzungen und Verfahren zu ihrer Herstellung |
| US5002689A (en) * | 1988-02-25 | 1991-03-26 | Lithium Corporation Of America | Preparation of organometallic amide compositions |
| US5171467A (en) * | 1990-03-06 | 1992-12-15 | Fmc Corporation | Synthesis of organometallic/organobimetallic compositions |
| WO2021233930A1 (en) | 2020-05-20 | 2021-11-25 | Lanxess Organometallics Gmbh | Novel organo-magnesium compounds and their use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL139981B (nl) * | 1969-06-04 | 1973-10-15 | Stamicarbon | Werkwijze voor de bereiding van oplosbare complexen van magnesiumdialkylen en organo-aluminiumverbindingen. |
| CA977766A (en) * | 1971-07-13 | 1975-11-11 | Dennis B. Malpass | Organoaluminum-organomagnesium complexes |
-
1977
- 1977-06-24 US US05/809,750 patent/US4128501A/en not_active Expired - Lifetime
-
1978
- 1978-06-14 CA CA305,405A patent/CA1103691A/en not_active Expired
- 1978-06-16 JP JP7228978A patent/JPS5412328A/ja active Granted
- 1978-06-16 DE DE2826498A patent/DE2826498C2/de not_active Expired
- 1978-06-19 BR BR787803893A patent/BR7803893A/pt unknown
- 1978-06-19 FR FR7818209A patent/FR2395274A1/fr active Granted
- 1978-06-22 IT IT49972/78A patent/IT1193745B/it active
- 1978-06-23 DD DD78206244A patent/DD137232A5/xx unknown
- 1978-06-23 NL NL7806819A patent/NL7806819A/xx not_active Application Discontinuation
- 1978-06-23 BE BE2057087A patent/BE868388A/xx not_active IP Right Cessation
- 1978-06-23 AU AU37427/78A patent/AU518020B2/en not_active Expired
- 1978-06-23 ES ES471082A patent/ES471082A1/es not_active Expired
- 1978-06-23 GB GB7827705A patent/GB2000142B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123798B2 (es) | 1986-06-07 |
| BE868388A (nl) | 1978-12-27 |
| AU518020B2 (en) | 1981-09-10 |
| BR7803893A (pt) | 1979-02-20 |
| DD137232A5 (de) | 1979-08-22 |
| IT1193745B (it) | 1988-08-24 |
| DE2826498A1 (de) | 1979-01-11 |
| NL7806819A (nl) | 1978-12-28 |
| FR2395274A1 (fr) | 1979-01-19 |
| GB2000142A (en) | 1979-01-04 |
| DE2826498C2 (de) | 1986-04-30 |
| IT7849972A0 (it) | 1978-06-22 |
| GB2000142B (en) | 1982-02-24 |
| FR2395274B1 (es) | 1984-08-17 |
| AU3742778A (en) | 1980-01-03 |
| CA1103691A (en) | 1981-06-23 |
| JPS5412328A (en) | 1979-01-30 |
| US4128501A (en) | 1978-12-05 |
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