GB808707A - Improvements in or relating to activation of aluminium - Google Patents
Improvements in or relating to activation of aluminiumInfo
- Publication number
- GB808707A GB808707A GB19303/56A GB1930356A GB808707A GB 808707 A GB808707 A GB 808707A GB 19303/56 A GB19303/56 A GB 19303/56A GB 1930356 A GB1930356 A GB 1930356A GB 808707 A GB808707 A GB 808707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydride
- aluminium
- hydrogen
- heating
- activated
- 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
- 239000004411 aluminium Substances 0.000 title abstract 7
- 229910052782 aluminium Inorganic materials 0.000 title abstract 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 6
- 230000004913 activation Effects 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 4
- 150000004678 hydrides Chemical class 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000012190 activator Substances 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 abstract 2
- AYBCUKQQDUJLQN-UHFFFAOYSA-N hydridoberyllium Chemical compound [H][Be] AYBCUKQQDUJLQN-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 abstract 2
- -1 strontium hydride Chemical compound 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 abstract 2
- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- ZGLFRTJDWWKIAK-UHFFFAOYSA-M [2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-triphenylphosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC(=O)OC(C)(C)C)C1=CC=CC=C1 ZGLFRTJDWWKIAK-UHFFFAOYSA-M 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 150000001398 aluminium Chemical class 0.000 abstract 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical class B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000052 cadmium hydride Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 229910000103 lithium hydride Inorganic materials 0.000 abstract 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 abstract 1
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 abstract 1
- 229910012375 magnesium hydride Inorganic materials 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229910000105 potassium hydride Inorganic materials 0.000 abstract 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910000104 sodium hydride Inorganic materials 0.000 abstract 1
- 239000012312 sodium hydride Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Aluminium to be used in the preparation of organic or organometallic compounds is activated by heating in the presence of hydrogen and a hydride of an element from Group Ia, IIa, IIb or IIIa of the Periodic system at a temperature of at least 150 DEG C. and below the decomposition temperature of said hydride. Specified hydrides include aluminium hydride, boron hydrides such as boroethane and borobutane, lithium hydride, sodium hydride, potassium hydride, calcium hydride, strontium hydride, barium hydride, beryllium hydride, magnesium hydride, and cadmium hydride. A minimum amount of activator of about 5-10 per cent based on the amount of aluminium may be used. The aluminium is preferably comminuted by grinding, milling, drilling or other operation. If desired the heating may be carried out with the aluminium and the hydride slurried in an inert liquid such as pentane, cyclopentane, hexane, cyclohexane, heptane, cycloheptane, octane, nonane, decane or decahydronaphthalene. The activated aluminium may be isolated and stored in an inert atmosphere such as moisture- and oxygen-free nitrogen or maintained in an inert organic liquid such as a moisture- and oxygen-free hydrocarbon. More conveniently it may be reacted without prior isolation with an olefin and hydrogen to give aluminium alkyls and alkyl aluminium hydrides. It may also be reacted with carbon tetrachloride to yield hexachlorethane. In an example aluminium chips are activated by heating in heptane with aluminium hydride (some of which decomposes to yield free hydrogen). After 7 hours heating at 150 DEG C., the autoclave is cooled, hydrogen and isobutylene added and reaction continued to yield triisobutyl aluminium. In examples V-VIII inclusive, beryllium hydride is used as the activator, and the products include di-isobutylberyllium as well as tri-isobutylaluminium. Specifications 808,705 and 808,706 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US808707XA | 1955-07-13 | 1955-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB808707A true GB808707A (en) | 1959-02-11 |
Family
ID=22160174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19303/56A Expired GB808707A (en) | 1955-07-13 | 1956-06-21 | Improvements in or relating to activation of aluminium |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE549412A (en) |
| DE (1) | DE1104512B (en) |
| FR (1) | FR1155598A (en) |
| GB (1) | GB808707A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2271956A (en) * | 1939-09-27 | 1942-02-03 | Robert F Ruthruff | Preparation of alkyl aluminum halides |
| DE961537C (en) * | 1954-02-01 | 1957-04-11 | Dr Dr E H Karl Ziegler | Process for the preparation of aluminum trialkyls and aluminum alkyl hydrides |
| NL103707C (en) * | 1954-02-01 |
-
0
- BE BE549412D patent/BE549412A/xx unknown
-
1956
- 1956-06-20 DE DEK29149A patent/DE1104512B/en active Pending
- 1956-06-21 GB GB19303/56A patent/GB808707A/en not_active Expired
- 1956-07-06 FR FR1155598D patent/FR1155598A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE549412A (en) | 1900-01-01 |
| DE1104512B (en) | 1961-04-13 |
| FR1155598A (en) | 1958-05-06 |
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