ATE139761T1 - Verfahren zur abtrennung von ketonen und alkoholen - Google Patents
Verfahren zur abtrennung von ketonen und alkoholenInfo
- Publication number
- ATE139761T1 ATE139761T1 AT92203025T AT92203025T ATE139761T1 AT E139761 T1 ATE139761 T1 AT E139761T1 AT 92203025 T AT92203025 T AT 92203025T AT 92203025 T AT92203025 T AT 92203025T AT E139761 T1 ATE139761 T1 AT E139761T1
- Authority
- AT
- Austria
- Prior art keywords
- alcohols
- ketones
- organo
- compound
- compounds according
- Prior art date
Links
- 150000001298 alcohols Chemical class 0.000 title abstract 4
- 150000002576 ketones Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 150000002902 organometallic compounds Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 125000000962 organic group Chemical group 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 1
- 125000001905 inorganic group Chemical group 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91309387 | 1991-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE139761T1 true ATE139761T1 (de) | 1996-07-15 |
Family
ID=8208420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92203025T ATE139761T1 (de) | 1991-10-11 | 1992-10-02 | Verfahren zur abtrennung von ketonen und alkoholen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5302759A (de) |
| EP (1) | EP0555561B1 (de) |
| JP (1) | JP3380272B2 (de) |
| AT (1) | ATE139761T1 (de) |
| DE (1) | DE69211836T2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0913376B1 (de) * | 1997-11-03 | 2002-02-13 | MERCK PATENT GmbH | Verfahren zur Herstellung von Cyclohexanonen |
| GB9907194D0 (en) * | 1999-03-30 | 1999-05-26 | Quest Int | Preparation of carvone |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2305236A (en) * | 1940-03-28 | 1942-12-15 | Resinous Prod & Chemical Co | Process for preparing pure capryl alcohol and methyl-nu-hexyl ketone |
| US2555553A (en) * | 1947-09-24 | 1951-06-05 | Stanolind Oil & Gas Co | Separation of aldehydes and ketones from mixtures thereof |
| US2457257A (en) * | 1947-09-24 | 1948-12-28 | Stanolind Oil & Gas Co | Separation of oxygeated compound with bisulfite adducts |
| US2719863A (en) * | 1952-07-16 | 1955-10-04 | Du Pont | Aldol condensation of ketones |
| US2708205A (en) * | 1952-07-31 | 1955-05-10 | Du Pont | Organic titanium compounds |
| US2774792A (en) * | 1954-09-03 | 1956-12-18 | Shell Dev | Process for drying carbonylic compounds |
| US2920089A (en) * | 1955-07-14 | 1960-01-05 | Kendall & Co | Organo-metallic titanium compounds and method of making the same |
| FR2088582A5 (de) * | 1970-04-17 | 1972-01-07 | Thann Mulhouse Prod Chim |
-
1992
- 1992-10-02 DE DE69211836T patent/DE69211836T2/de not_active Expired - Fee Related
- 1992-10-02 AT AT92203025T patent/ATE139761T1/de not_active IP Right Cessation
- 1992-10-02 EP EP92203025A patent/EP0555561B1/de not_active Expired - Lifetime
- 1992-10-05 JP JP29072192A patent/JP3380272B2/ja not_active Expired - Fee Related
- 1992-10-07 US US07/957,484 patent/US5302759A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05294883A (ja) | 1993-11-09 |
| EP0555561A1 (de) | 1993-08-18 |
| JP3380272B2 (ja) | 2003-02-24 |
| US5302759A (en) | 1994-04-12 |
| DE69211836D1 (de) | 1996-08-01 |
| EP0555561B1 (de) | 1996-06-26 |
| DE69211836T2 (de) | 1996-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3867104D1 (de) | Verfahren zur herstellung von trialkoxysilanen. | |
| DE69212566D1 (de) | Verfahren zur Umsetzung von Methanol in niedrigen Olefinen mit Verwendung kleiner Teilchen von ELAPO Molekularsieben | |
| ATE124406T1 (de) | Chalcon-derivate und verfahren zu deren herstellung. | |
| DE3580803D1 (de) | Neue zwischenprodukte und verfahren zur herstellung von 3-acylamino-1-hydroxy-2-azetidinonen. | |
| DE59006796D1 (de) | Basische calcium-aluminium-hydroxy-phosphite, verfahren zu deren herstellung und deren verwendung. | |
| ATE207859T1 (de) | Verfahren zur herstellung von pentafluorethan | |
| DE69425340D1 (de) | Verfahren zur Verbesserung der Selektivität von Kohlenstoffmembranen durch chemische Kohlenstoffdampfabscheidung | |
| ATE40815T1 (de) | Verfahren zur herstellung von siliciumwasserstoff-verbindungen, insbesondere des silans. | |
| ATE68173T1 (de) | Verfahren zur reinigung von n-vinylformamid und daraus hergestellte poly-n-vinylformamide. | |
| KR960703947A (ko) | 알크-1-엔의 동종- 및 공중합체의 제조 방법(process for preparing homo- and copolymers of alk-1-enes) | |
| ATE207055T1 (de) | Verfahren zur herstellung von 4-aryl-3- hydroxymethyl-piperidinen | |
| ATE99716T1 (de) | Verfahren zur herstellung von polysilanverbindungen. | |
| ATE210136T1 (de) | Verfahren zur herstellung von alkylhydrogenchlorsilanen | |
| ATE139761T1 (de) | Verfahren zur abtrennung von ketonen und alkoholen | |
| DE69303093D1 (de) | Verfahren zur Reinigung von einem Hydrofluoralkan | |
| KR930007957A (ko) | 무색 투명한 알콕시실란 단량체의 제조방법 | |
| ATE90700T1 (de) | Formungsverfahren. | |
| ATE134983T1 (de) | Verfahren zur katalytischen herstellung von kondensationsprodukten des formaldehyds | |
| DK0474509T3 (da) | Fremgangsmåde til oprensning af blandinger omfattende ibuprofen | |
| DE69129350D1 (de) | Katalytische Verfahren zur Herstellung verbrückter, Stickstoff enthaltender Verbindungen | |
| DE3671899D1 (de) | Verfahren zur entfernung von verunreinigungen aus einer fluessigen ticl4-phase. | |
| KR940003929A (ko) | N, n, n'-삼치환된 우레아의 분해에 의한 이소시아네이트의 제조방법 | |
| ATE152429T1 (de) | Verfahren zum abtrennen von chlor aus einer gasmischung | |
| DE3874842D1 (de) | Verfahren zur herstellung von 6-piperidino-2,4-diaminopyrimidin-3-oxid, und verbindungen. | |
| DE69129613D1 (de) | Katalytisches Verfahren zur Herstellung von stickstoffhaltigen überbrückten Verbindungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |