JPS5547675A - Isolation of crown compound from its complex with metal salt - Google Patents
Isolation of crown compound from its complex with metal saltInfo
- Publication number
- JPS5547675A JPS5547675A JP12065878A JP12065878A JPS5547675A JP S5547675 A JPS5547675 A JP S5547675A JP 12065878 A JP12065878 A JP 12065878A JP 12065878 A JP12065878 A JP 12065878A JP S5547675 A JPS5547675 A JP S5547675A
- Authority
- JP
- Japan
- Prior art keywords
- complex
- metal salt
- crown
- crown compound
- ether
- 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.)
- Pending
Links
- 239000002633 crown compound Substances 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- 238000002955 isolation Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000003983 crown ethers Chemical class 0.000 abstract 1
- 238000000622 liquid--liquid extraction Methods 0.000 abstract 1
- 238000001172 liquid--solid extraction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 238000006053 organic reaction Methods 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
Landscapes
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PURPOSE: To obtain the title compound useful as a phase transfer catalyst in organic reactions and separation or analysis simply in high yield on an industrial scale free from side reactions, by extracting a crown compound from its complex with a metal salt, using a specific solvent.
CONSTITUTION: A crown compound, e.g. crown ether, azacrown ether, or thiacrown ether, is extracted from its complex with a metal salt by means of a solvent consisting of an aliphatic hydrocarbon according to the liquid-solid or liquid-liquid extraction to give the desired crown compound. 4W8C Aliphatic hydrocarbons, e.g. butane, pentane, hexane, heptane or octane, or their mixture, may be cited as the solvent.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12065878A JPS5547675A (en) | 1978-09-29 | 1978-09-29 | Isolation of crown compound from its complex with metal salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12065878A JPS5547675A (en) | 1978-09-29 | 1978-09-29 | Isolation of crown compound from its complex with metal salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5547675A true JPS5547675A (en) | 1980-04-04 |
Family
ID=14791678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12065878A Pending JPS5547675A (en) | 1978-09-29 | 1978-09-29 | Isolation of crown compound from its complex with metal salt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5547675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728081A (en) * | 1980-06-11 | 1982-02-15 | Shell Int Research | Manufacture of macrocyclic polyethers |
| CN113214218A (en) * | 2021-05-21 | 2021-08-06 | 河北百灵威超精细材料有限公司 | (Z) -1,4,7, 10-tetraoxacyclododecane-8-alkene lithium salt complex, preparation method and application thereof |
| CN113248468A (en) * | 2021-06-28 | 2021-08-13 | 苏州百灵威超精细材料有限公司 | 12-crown ether-4 lithium salt complex and preparation method and application thereof |
-
1978
- 1978-09-29 JP JP12065878A patent/JPS5547675A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728081A (en) * | 1980-06-11 | 1982-02-15 | Shell Int Research | Manufacture of macrocyclic polyethers |
| CN113214218A (en) * | 2021-05-21 | 2021-08-06 | 河北百灵威超精细材料有限公司 | (Z) -1,4,7, 10-tetraoxacyclododecane-8-alkene lithium salt complex, preparation method and application thereof |
| CN113248468A (en) * | 2021-06-28 | 2021-08-13 | 苏州百灵威超精细材料有限公司 | 12-crown ether-4 lithium salt complex and preparation method and application thereof |
| CN113248468B (en) * | 2021-06-28 | 2021-10-19 | 苏州百灵威超精细材料有限公司 | 12-crown ether-4 lithium salt complex and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1410773A (en) | Hydrocarbon separation process | |
| DE3060170D1 (en) | Process for obtaining a conjugated diolefin from a c 4 or c 5 hydrocarbon mixture | |
| IE781585L (en) | Extracting aromatic hydrocarbons. | |
| JPS57158750A (en) | Preparation of methylene glutaronitrile | |
| GB1364332A (en) | Process for the preparation of hexaalkoxyphosphazenes | |
| GB1457185A (en) | Apparatus for trasferring substances from one liquid phase to another | |
| JPS537610A (en) | Preparation of nonallergic lanolin | |
| Uggowitzer et al. | Plasticity of Ferritic--Martensitic Two-Phase Steels | |
| JPS5268115A (en) | Preparation of unsaturated ketones | |
| JPS543019A (en) | Preparation of 4-nitrosodiphenylamine hydrochliride | |
| JPS57114574A (en) | Preparation of 2-methylquinoline | |
| JPS52102217A (en) | Purification of glycidyl esters | |
| JPS53111001A (en) | Separation of mixture of hydrocarbons | |
| JPS55102521A (en) | Improved method for preparation of styrene | |
| JPS557213A (en) | Separation of isobutylene from mixed butylene | |
| SU535308A1 (en) | Selective extractant of aromatic hydrocarbons | |
| GB1214249A (en) | Separation of isoprene and isoamylenes | |
| Khan | The Isolation of 1, 8-DIHYDROXY-3-METHYL-9-ANTHRONE from the Root of Rumex Crispus Linn. | |
| JPS56145230A (en) | Separation of styrene | |
| JPS5756451A (en) | Preparation of beta-naphthalenesulfonic acid | |
| JPS55143927A (en) | Separation of naphthoquinone and phthalic acid | |
| JPS55133324A (en) | Removal of aluminum component | |
| JPS543050A (en) | Separation of tetranitromethane | |
| JPS5365807A (en) | Preparation of diols | |
| JPS5248605A (en) | Separation process for methyl alcohol and tetrahydrofurane |