ES265529A1 - Improvements in the preparation of aluminium alkyl sesquihalides - Google Patents
Improvements in the preparation of aluminium alkyl sesquihalidesInfo
- Publication number
- ES265529A1 ES265529A1 ES0265529A ES265529A ES265529A1 ES 265529 A1 ES265529 A1 ES 265529A1 ES 0265529 A ES0265529 A ES 0265529A ES 265529 A ES265529 A ES 265529A ES 265529 A1 ES265529 A1 ES 265529A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminium
- alkyl
- halide
- flitters
- sesquihalide
- 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
- 229910052782 aluminium Inorganic materials 0.000 title abstract 6
- 239000004411 aluminium Substances 0.000 title abstract 6
- 150000001350 alkyl halides Chemical class 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- -1 alkyl aluminium halide Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Alkyl aluminium sesquihalides are prepared by reacting aluminium flitters (as defined) with an alkyl halide at a temperature above 100 DEG C., the reaction being carried out by adding the alkyl halide to a dispersion of aluminium flitters in a liquid phase comprising an alkyl aluminium halide or sesquihalide and maintaining the unreacted aluminium flitters within the liquid phase during the course of the reaction. The process is preferably carried out at a temperature between 120 DEG and 150 DEG C., at a pressure below 10 lbs. per sq. inch and using the alkyl halide in excess. It is preferred that the alkyl group in the alkyl halide should contain not more than 4 carbon atoms. The sesquihalide formed may be reacted with a trialkyl aluminium having the same alkyl groups to form dialkyl aluminium halide, or it may be dehalogenated with sodium. Specifications 762,200, 800,615 and 811,076 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB865360A GB902370A (en) | 1960-03-11 | 1960-03-11 | Improvements in the preparation of aluminium alkyl sesquihalides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES265529A1 true ES265529A1 (en) | 1962-07-01 |
Family
ID=9856628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0265529A Expired ES265529A1 (en) | 1960-03-11 | 1961-03-09 | Improvements in the preparation of aluminium alkyl sesquihalides |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE601116A (en) |
| DE (1) | DE1153751B (en) |
| DK (1) | DK110054C (en) |
| ES (1) | ES265529A1 (en) |
| GB (1) | GB902370A (en) |
| NL (1) | NL262170A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2468888B (en) | 2009-03-26 | 2013-11-06 | Magnomatics Ltd | Marine propulsion device with an electrical machine having integral magnetic gearing |
-
0
- NL NL262170D patent/NL262170A/xx unknown
- BE BE601116D patent/BE601116A/xx unknown
-
1960
- 1960-03-11 GB GB865360A patent/GB902370A/en not_active Expired
-
1961
- 1961-03-09 DE DES72908A patent/DE1153751B/en active Pending
- 1961-03-09 DK DK102061A patent/DK110054C/en active
- 1961-03-09 ES ES0265529A patent/ES265529A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK110054C (en) | 1968-09-09 |
| BE601116A (en) | |
| DE1153751B (en) | 1963-09-05 |
| GB902370A (en) | 1962-08-01 |
| NL262170A (en) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB767400A (en) | Process for the manufacture of trialkylaluminium compounds | |
| GB958085A (en) | Process for the manufacture of alkyl tin trihalides | |
| ES265529A1 (en) | Improvements in the preparation of aluminium alkyl sesquihalides | |
| GB790822A (en) | Preparation of alkyl aluminium dihalides | |
| GB933722A (en) | Manufacture of tetramethyllead | |
| GB1015227A (en) | Process for making tetramethyl lead | |
| GB1104200A (en) | Method of preparing lithium borohydride | |
| US3004079A (en) | Alkyl halides from ethers or alcohols | |
| GB876708A (en) | Process for producing alkylhydrosilanes | |
| GB857681A (en) | A process for the production of organo aluminium compounds | |
| GB923179A (en) | Process for the production of alkyl tin compounds | |
| GB1150759A (en) | Process for the Manufacture of Higher Molecular Weight Secondary and Tertiary Amines | |
| GB1088333A (en) | Process for preparing quaternary phosphonium compounds | |
| GB942366A (en) | Process for preparation of high molecular weight alkyl aluminum compounds | |
| GB846377A (en) | 2-substituted-2-propargyl propanediol dicarbamates | |
| GB890221A (en) | Improvements in and relating to the production of organo-aluminium halide compositions | |
| GB900614A (en) | Method of producing boron alkyls | |
| GB885612A (en) | Improvements in or relating to trialkyl aluminium compounds and their preparation | |
| GB897679A (en) | Process for preparing alkyl aluminium sesquihalides | |
| GB897798A (en) | Process for the preparation of alkylborines | |
| GB798599A (en) | Improvements in or relating to the manufacture of aluminium dialkyl monohalides | |
| GB938043A (en) | Dialkoxyaluminium hydride reducing agents | |
| GB943723A (en) | Manufacture of alkali-boron tetra-alkyl complex compounds | |
| GB811076A (en) | Improvements in or relating to the preparation of aluminium dialkyl monochlorides and aluminium alkyl sesquichlorides | |
| GB889705A (en) | Improvements in or relating to the preparation of treatment of monomethyl hydrazine |