GB954892A - Processes for preparing organo-metallic compounds - Google Patents
Processes for preparing organo-metallic compoundsInfo
- Publication number
- GB954892A GB954892A GB2582760A GB2582760A GB954892A GB 954892 A GB954892 A GB 954892A GB 2582760 A GB2582760 A GB 2582760A GB 2582760 A GB2582760 A GB 2582760A GB 954892 A GB954892 A GB 954892A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- column
- vessel
- reagent
- reaction
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000002902 organometallic compounds Chemical class 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 7
- 239000003153 chemical reaction reagent Substances 0.000 abstract 7
- 229910052751 metal Inorganic materials 0.000 abstract 7
- 239000002184 metal Substances 0.000 abstract 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 6
- 238000012856 packing Methods 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 abstract 2
- 150000004703 alkoxides Chemical class 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 2
- -1 alkyl metal compounds Chemical class 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- MPPPKRYCTPRNTB-UHFFFAOYSA-N 1-bromobutane Chemical compound CCCCBr MPPPKRYCTPRNTB-UHFFFAOYSA-N 0.000 abstract 1
- 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
-
- 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/04—Sodium compounds
-
- 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
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
-
- 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
- C07F5/069—Aluminium compounds without C-aluminium linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Abstract
<PICT:0954892/C2/1> Metal alkoxides or alkyl metal compounds from aluminium, magnesium, sodium and lithium in solid form may be made by a process comprising forming a packing of the metal in a column, providing within a container at the base of said column and completely separated therefrom a charge of reagent (alcohol or alkyl halide), heating said charge to provide vapour phase reagent which is conducted to said metal packing to effect at least partial reaction within said packing, condensing the remainder of vaporized and unreacted reagent and returning it countercurrently to the vapour through said packing to abstract heat from within said column and to remove the metal compound produced within said column and carry it to the said container, venting hydrogen in the case of reaction with alcohol to relieve pressure within said column and continuing to heat said reagent to effect its fractional vaporization and successive reaction with the metal packing to result in substantially complete conversion of the reagent (alcohol or alkyl halide) into the metal derivative (metal alkoxide or alkyl metal compound respectively). Fig. 1 shows an apparatus for the production of aluminium isopropoxide. Isopropyl alcohol is charged into a reaction vessel 10. Above the vessel is a column 12 containing the metal (aluminium) 13. At the top of the column is a condenser 16 and vent 18 to allow hydrogen formed during the reaction to escape. The vessel 10 is surrounded by a heating jacket 20 which may be heated by steam or hot water or by electrical heating elements 21. An inclined syphon tube 22 with its lower end submerged in the contents of the vessel extends through the wall of the vessel. Outlet line 26 leads from the vessel to a flash still 28 when the unreacted reagent (in this case isopropyl alcohol) is removed and returned to the reaction vessel via line 32. The product (aluminium isopropoxide) may be withdrawn from the bottom of the still. Reagents may be supplied by means of a charging line 34 and inlet shoot 36. Appropriate indicator gauges are used to give the temperature-pressure conditions. The preparation of butyl lithium from metallic lithium and butyl bromide is also described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2582760A GB954892A (en) | 1960-07-25 | 1960-07-25 | Processes for preparing organo-metallic compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2582760A GB954892A (en) | 1960-07-25 | 1960-07-25 | Processes for preparing organo-metallic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954892A true GB954892A (en) | 1964-04-08 |
Family
ID=10233980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2582760A Expired GB954892A (en) | 1960-07-25 | 1960-07-25 | Processes for preparing organo-metallic compounds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB954892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694851A (en) * | 2021-09-03 | 2021-11-26 | 江西宝弘纳米科技有限公司 | Method and equipment for preventing explosion boiling in aluminum isopropoxide synthesis |
-
1960
- 1960-07-25 GB GB2582760A patent/GB954892A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694851A (en) * | 2021-09-03 | 2021-11-26 | 江西宝弘纳米科技有限公司 | Method and equipment for preventing explosion boiling in aluminum isopropoxide synthesis |
| CN113694851B (en) * | 2021-09-03 | 2023-02-10 | 江西宝弘纳米科技有限公司 | Method and equipment for preventing explosion and boiling in aluminum isopropoxide synthesis |
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