GB890221A - Improvements in and relating to the production of organo-aluminium halide compositions - Google Patents
Improvements in and relating to the production of organo-aluminium halide compositionsInfo
- Publication number
- GB890221A GB890221A GB2572458A GB2572458A GB890221A GB 890221 A GB890221 A GB 890221A GB 2572458 A GB2572458 A GB 2572458A GB 2572458 A GB2572458 A GB 2572458A GB 890221 A GB890221 A GB 890221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- alkyl
- sesquihalide
- reaction product
- organo
- 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
- -1 organo-aluminium halide Chemical class 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000005375 primary alkyl halides Chemical class 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
An alkyl aluminium sesquihalide is converted into an alkyl aluminium halide composition having a ratio of alkyl groups to halogen atoms greater than that in the sesquihalide by first reacting it with an alkali metal to give a reaction product containing metallic aluminium and then treating this reaction product with sufficient primary alkyl halide to react with the metallic aluminium. The final product consists essentially of a dialkyl aluminium monohalide mixed with an alkyl aluminium dihalide or with a trialkyl aluminium. It is preferred that the sesquihalide should be a sesquichloride and that the alkyl group is methyl or ethyl. The process may be carried out in an inert solvent such as a paraffinic or saturated alicyclic hydrocarbon, at a temperature between 0 DEG C. and 200 DEG C. and at atmospheric or moderately elevated pressure.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE581541D BE581541A (en) | 1958-08-11 | ||
| GB2572458A GB890221A (en) | 1958-08-11 | 1958-08-11 | Improvements in and relating to the production of organo-aluminium halide compositions |
| DEI16791A DE1108218B (en) | 1958-08-11 | 1959-07-29 | Process for the preparation of dialkyl aluminum halides |
| FR802507A FR1233319A (en) | 1958-08-11 | 1959-08-10 | Improved process for producing organic aluminum halide compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2572458A GB890221A (en) | 1958-08-11 | 1958-08-11 | Improvements in and relating to the production of organo-aluminium halide compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB890221A true GB890221A (en) | 1962-02-28 |
Family
ID=10232260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2572458A Expired GB890221A (en) | 1958-08-11 | 1958-08-11 | Improvements in and relating to the production of organo-aluminium halide compositions |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE581541A (en) |
| DE (1) | DE1108218B (en) |
| FR (1) | FR1233319A (en) |
| GB (1) | GB890221A (en) |
-
0
- BE BE581541D patent/BE581541A/xx unknown
-
1958
- 1958-08-11 GB GB2572458A patent/GB890221A/en not_active Expired
-
1959
- 1959-07-29 DE DEI16791A patent/DE1108218B/en active Pending
- 1959-08-10 FR FR802507A patent/FR1233319A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1233319A (en) | 1960-10-12 |
| BE581541A (en) | |
| DE1108218B (en) | 1961-06-08 |
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