GB936774A - Process for the production of complex alkyl aluminium compounds - Google Patents
Process for the production of complex alkyl aluminium compoundsInfo
- Publication number
- GB936774A GB936774A GB35622/61A GB3562261A GB936774A GB 936774 A GB936774 A GB 936774A GB 35622/61 A GB35622/61 A GB 35622/61A GB 3562261 A GB3562261 A GB 3562261A GB 936774 A GB936774 A GB 936774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- complexes
- reaction
- alkyl
- ethylene
- alkali metal
- 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
- 125000005234 alkyl aluminium group Chemical group 0.000 title abstract 3
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- -1 alkali metal azide Chemical class 0.000 abstract 3
- 239000011698 potassium fluoride Substances 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 150000001540 azides Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- 235000003270 potassium fluoride Nutrition 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- 229940077746 antacid containing aluminium compound Drugs 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 150000003109 potassium Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 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
- C07F5/062—Al linked exclusively to C
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/88—Growth and elimination reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Alkyl aluminium complexes are synthesised by reacting ethylene with complex compounds of alkali metal azide, alkali metal cyanide and/or potassium fluoride with trialkyl aluminium compounds containing alkyl radicals having less than 5 carbon atoms. The resulting complexes may be subjected to a displacement reaction at elevated temperature by treatment with an olefin containing not more than 5 carbon atoms. The azide complexes are of formula MN3.xAlR3, where M is an alkali metal (preferably not lithium) and R is an alkyl radical, as described in Specification 933,490. Using cyanide complexes, the 1:1 molar sodium: potassium complexes are preferred. The potassium fluoride complexes are of formula KF.xAlR3 where x is from 1 to 2. Additional free trialkyl aluminium may be present during the reaction. The growth reaction may be carried out between pressures of 20 to 200 or more atmospheres of ethylene pressure. The temperature range may be 140 DEG to 200 DEG C. using cyanides, 170 DEG to 220 DEG C. using potassium fluoride and 90 DEG to 150 DEG C. using azide complexes. The reaction may be conducted in a helically wound reactor. Alkyl aluminium hydride complexes may be used for the growth reaction, being immediately converted to the tri-alkyl by the ethylene. The displacement reaction may be carried out between 200 DEG and 340 DEG C., preferably in an elongated helical reactor, and at pressures below 15 atmospheres. The preferred olefins are ethylene, propylene and butylene. Specifications 879,269, 888,352, 903,053, 908,032 and 916,714 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ8299A DE1168431B (en) | 1960-10-13 | 1960-10-13 | Process for the preparation of complex aluminum alkyl compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB936774A true GB936774A (en) | 1963-09-11 |
Family
ID=7620450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35622/61A Expired GB936774A (en) | 1960-10-13 | 1961-10-03 | Process for the production of complex alkyl aluminium compounds |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3317570A (en) |
| DE (1) | DE1168431B (en) |
| GB (1) | GB936774A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250440B (en) * | 1964-07-24 | |||
| DE2935062A1 (en) * | 1978-09-06 | 1980-03-20 | Degussa | SUBSTITUTED AMINOALKYLGUANIDINE, THEIR PRODUCTION AND MEDICINAL PRODUCTS |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE925348C (en) * | 1952-09-26 | 1955-03-21 | Karl Dr Dr E H Ziegler | Process for the production of complex compounds from aluminum hydrocarbons and alkali fluorides |
| US2889385A (en) * | 1956-04-10 | 1959-06-02 | Exxon Research Engineering Co | Preparation of long chain olefins from aluminum trialkyl and ethylene |
| US2906794A (en) * | 1956-04-10 | 1959-09-29 | Exxon Research Engineering Co | Preparation of olefins |
| US2863896A (en) * | 1956-07-11 | 1958-12-09 | Exxon Research Engineering Co | Preparation of pure aluminum alkyls |
-
1960
- 1960-10-13 DE DEZ8299A patent/DE1168431B/en active Pending
-
1961
- 1961-10-03 GB GB35622/61A patent/GB936774A/en not_active Expired
- 1961-10-10 US US144029A patent/US3317570A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3317570A (en) | 1967-05-02 |
| DE1168431B (en) | 1964-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB939824A (en) | Improvements in or relating to the preparation of organoaluminium compounds | |
| US3584071A (en) | Telomerization of ethylene | |
| US2531602A (en) | Production of thioethers and/or mercaptans | |
| GB767400A (en) | Process for the manufacture of trialkylaluminium compounds | |
| GB936774A (en) | Process for the production of complex alkyl aluminium compounds | |
| Brown et al. | Oxygen-induced reaction of trialkylboranes with alkyl iodides. Facile coupling of benzylic and allylic iodides via triethylborane | |
| GB879230A (en) | Improvements in or relating to the production of magnesium hydride | |
| GB1078020A (en) | Activation of alumin um | |
| GB1377273A (en) | Continuous manufacture of choline chloride | |
| US3091628A (en) | Telomerization of alkoxy boron compounds | |
| US3029272A (en) | Alkylation of phosphonates | |
| GB888352A (en) | Process for converting halogenous organic aluminium compounds into halogenous dialkylaluminium compounds with other hydrocarbon radicals | |
| GB894089A (en) | Process for the manufacture of alkyl aluminum compounds and dialkyl aluminum hydrides | |
| GB942366A (en) | Process for preparation of high molecular weight alkyl aluminum compounds | |
| GB960083A (en) | A process for the production of 1,2-dichloroethane | |
| GB757524A (en) | Improvements in and relating to the production of complex metal alkyls | |
| GB876536A (en) | Production of aluminum triaralkyl compounds and alkyl aromatics therefrom | |
| GB836895A (en) | Process for carrying out telomerisation reactions | |
| GB788671A (en) | Improvements in and relating to the production of alkyl aluminium compounds | |
| GB1184576A (en) | Process for the Production of 1,2-Dichloroethane. | |
| US3349149A (en) | Process for preparing olefins | |
| GB883957A (en) | Improvements in and relating to propylene polymerisation | |
| Takayama et al. | Reactivities of Substituted Phenyl Radicals | |
| GB915751A (en) | Substituted alanines | |
| GB1010256A (en) | Process for the production of adenine and 4,5-dicyanoimidazole |