GB767400A - Process for the manufacture of trialkylaluminium compounds - Google Patents
Process for the manufacture of trialkylaluminium compoundsInfo
- Publication number
- GB767400A GB767400A GB13282/53A GB1328253A GB767400A GB 767400 A GB767400 A GB 767400A GB 13282/53 A GB13282/53 A GB 13282/53A GB 1328253 A GB1328253 A GB 1328253A GB 767400 A GB767400 A GB 767400A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- alloy
- magnesium
- reaction
- prepared
- 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
- 150000001875 compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 2
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 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
- 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
- C07F5/064—Aluminium compounds with C-aluminium linkage compounds with an Al-Halogen linkage
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Aluminium trialkyls are prepared by reacting an alkyl halide in the absence of ether at a temperature between 30 DEG and 170 DEG C. with an aluminium-magnesium alloy containing from 57 to 65 per cent of magnesium. The alloy may be used in a finely divided form, and a little iodine or alkylaluminium sesquibromide may be added with the alloy to catalyse the reaction. It is preferred to use the alkyl halide in the undiluted state but the reaction may be carried out in an inert solvent, e.g. hydro-aromatic hydrocarbons. The reaction products usually contain some halogen and it can be removed by further treatment with the finely powdered aluminium-magnesium alloy at a temperature of 150 DEG to 170 DEG C. In the examples the alloy contains 60 per cent magnesium, and trimethyl-, triethyl- and tri-n-butyl-aluminium are prepared.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE767400X | 1952-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB767400A true GB767400A (en) | 1957-02-06 |
Family
ID=6673529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13282/53A Expired GB767400A (en) | 1952-05-13 | 1953-05-12 | Process for the manufacture of trialkylaluminium compounds |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2744127A (en) |
| GB (1) | GB767400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11591349B2 (en) * | 2016-10-20 | 2023-02-28 | Tosoh Finechem Corporation | Aluminum alloy-containing composition, production method therefor, and trialkyl aluminum production method |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE535085A (en) * | 1954-01-22 | 1900-01-01 | ||
| LU34220A1 (en) * | 1955-04-01 | |||
| US3082232A (en) * | 1955-11-28 | 1963-03-19 | Phillips Petroleum Co | Preparation of organometallic monohalides |
| US2952698A (en) * | 1955-12-21 | 1960-09-13 | Exxon Research Engineering Co | Preparation of alkyl aluminum compounds |
| NL99959C (en) * | 1956-07-26 | |||
| US3048612A (en) * | 1958-05-22 | 1962-08-07 | Goodrich Gulf Chem Inc | Transalkylation of aluminum alkyls |
| US4118409A (en) * | 1974-03-27 | 1978-10-03 | Texas Alkyls, Inc. | Process for the simultaneous production of trimethylaluminum and alkylaluminum halides |
| US4349483A (en) * | 1980-12-29 | 1982-09-14 | Gulf Research & Development Company | Process for the preparation of aluminum trihydrocarbyls |
| US4364873A (en) * | 1981-07-13 | 1982-12-21 | Ethyl Corporation | Method of making aluminum alkyls |
| US4364872A (en) * | 1981-07-13 | 1982-12-21 | Ethyl Corporation | Method of making aluminum alkyls |
| US4364874A (en) * | 1981-07-13 | 1982-12-21 | Ethyl Corporation | Method of making aluminum alkyls |
| JPS62132888A (en) * | 1985-12-03 | 1987-06-16 | Sumitomo Chem Co Ltd | Purification of organometallic compound |
| DE4213202A1 (en) * | 1992-04-22 | 1993-10-28 | Witco Gmbh | Process for the preparation of trimethyl aluminum by reaction of methyl aluminum chlorides with sodium in solid reactors |
| DE4215745A1 (en) * | 1992-05-13 | 1993-11-18 | Witco Gmbh | Process for the production of trimethyl aluminum by reduction of methyl aluminum chlorides with sodium using high shear forces |
| US6305622B1 (en) * | 1997-07-18 | 2001-10-23 | Nippon Aluminum Alkyls, Ltd. | Process for producing trihydrocarbyl aluminums |
-
1953
- 1953-05-12 GB GB13282/53A patent/GB767400A/en not_active Expired
- 1953-05-12 US US354626A patent/US2744127A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11591349B2 (en) * | 2016-10-20 | 2023-02-28 | Tosoh Finechem Corporation | Aluminum alloy-containing composition, production method therefor, and trialkyl aluminum production method |
Also Published As
| Publication number | Publication date |
|---|---|
| US2744127A (en) | 1956-05-01 |
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