DE2824976C2 - Verfahren zur Herstellung von Cycloalkanoläthern - Google Patents
Verfahren zur Herstellung von CycloalkanoläthernInfo
- Publication number
- DE2824976C2 DE2824976C2 DE2824976A DE2824976A DE2824976C2 DE 2824976 C2 DE2824976 C2 DE 2824976C2 DE 2824976 A DE2824976 A DE 2824976A DE 2824976 A DE2824976 A DE 2824976A DE 2824976 C2 DE2824976 C2 DE 2824976C2
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- oxide
- reaction
- alkanol
- cyclohexene oxide
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C43/196—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/02—Preparation of ethers from oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
| Beispiel Nr. | Alkohol | Mol-Verhältnis | 1 | Ausbeute an | Reinheit | Siedepunkt |
| (Alkohol/Oxid) | 1 | 2-Alkyloxy-cyclo- | ||||
| 1 | alkühol | |||||
| 1 | % | % | 0C | |||
| 3 | Methanol | 3,3 1 | 1 | 82 | 98 | 81-82/17 mbar |
| 4 | Äthanol | ?,3 | 1 | 84 | 98 | 86/27 mbar |
| 5 | sek.-Butanol | 3,3 | 72 | 98 | 85-90/7 mbar | |
| 6 | Pentanol | 3,3 | 92 | 98,7 | 95/7 mbar | |
| 7 | Octanol | 3,3 | 86 | 94 | 120/7 mbar | |
| 8 | Decanol | 3,3 | 90 | 97,2 | 135/"? mbar | |
| 9 | Cyclohexanol | 3,3 | 75 | 95 | - | |
| Vergleichsversuche | η Λ iirkaiiton XJr\ | τ O- lcr\nmnrw\jr*\sr*\r\Vt&- |
| Molverhältnis | Katalysator | Ausbeute (%) von |
| IPA ! CHO | 2-l5öpropoxyeyäo- | |
| hexanol(bezogen | ||
| auf CHO) | ||
| 20: 1 · | Fulcat 22 B | 95,5 |
| 20: 1 | BF3 (in Essigsäure) | 44 |
| 22 : 1 | Fulcat 22 B | 96,5 |
| 22 : 1 | BF3 (in Essigsäure) | 65 |
| Molverhältnis | Katalysator | Ausbeute (%) |
| IPA : CHO | 2-Isopropoxycyclo- | |
| hexanol(bezogen | ||
| auf CHO) |
AlCl3
Fulcat 22 B
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2392677 | 1977-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2824976A1 DE2824976A1 (de) | 1978-12-21 |
| DE2824976C2 true DE2824976C2 (de) | 1983-12-29 |
Family
ID=10203547
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2824976A Expired DE2824976C2 (de) | 1977-06-08 | 1978-06-07 | Verfahren zur Herstellung von Cycloalkanoläthern |
| DE2858002A Expired DE2858002C2 (de) | 1977-06-08 | 1978-06-07 | Verfahren zur Herstellung von ortho-Alkoxyphenolen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2858002A Expired DE2858002C2 (de) | 1977-06-08 | 1978-06-07 | Verfahren zur Herstellung von ortho-Alkoxyphenolen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4241225A (de) |
| JP (1) | JPS543042A (de) |
| DE (2) | DE2824976C2 (de) |
| IL (1) | IL54869A0 (de) |
| IT (1) | IT1105132B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59215242A (ja) * | 1983-05-23 | 1984-12-05 | Nippon Kokan Keishiyu Kk | 鋳物砂の再生方法 |
| JPS60216950A (ja) * | 1984-04-11 | 1985-10-30 | Nippon Kokan Keishiyu Kk | 鋳物砂の再生方法 |
| US4918189A (en) * | 1986-12-12 | 1990-04-17 | Ciba-Geigy Corporation | Substituted hydroxylamines and compositions stabilized therewith |
| DE3705299A1 (de) * | 1987-02-19 | 1988-09-01 | Basf Ag | 3-tert-butyl-4-methoxi-cyclohexylmethanol, dessen herstellung und verwendung als riechstoff |
| EP0374445A1 (de) * | 1988-12-23 | 1990-06-27 | Firmenich Sa | Cyclische sauerstoffhaltige Verbindungen, ihre Verwendung als parfümierende Bestandteile, Verfahren für ihre Herstellung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2812358A (en) * | 1957-11-05 | Production of half-ethers of cyclo- | ||
| US2500016A (en) * | 1947-04-26 | 1950-03-07 | Canadian Ind | Epoxyethylcyclohexane hydroxy ethers |
| LU53667A1 (de) * | 1966-07-26 | 1968-11-29 | ||
| USRE29200E (en) | 1972-05-08 | 1977-05-03 | Cpc International Inc. | Production of alkoxy phenolic compounds |
| USRE29201E (en) | 1972-05-08 | 1977-05-03 | Cpc International Inc. | Production of alkoxy phenolic compounds |
| GB1464133A (en) | 1974-02-28 | 1977-02-09 | Laport Ind Ltd | Preparation of o-phenylphenol |
-
1978
- 1978-06-06 US US05/913,127 patent/US4241225A/en not_active Expired - Lifetime
- 1978-06-06 IT IT49729/78A patent/IT1105132B/it active
- 1978-06-07 DE DE2824976A patent/DE2824976C2/de not_active Expired
- 1978-06-07 DE DE2858002A patent/DE2858002C2/de not_active Expired
- 1978-06-07 IL IL7854869A patent/IL54869A0/xx unknown
- 1978-06-08 JP JP7028378A patent/JPS543042A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4241225A (en) | 1980-12-23 |
| IT1105132B (it) | 1985-10-28 |
| IT7849729A0 (it) | 1978-06-06 |
| JPS543042A (en) | 1979-01-11 |
| IL54869A0 (en) | 1978-08-31 |
| DE2824976A1 (de) | 1978-12-21 |
| DE2858002C2 (de) | 1985-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2858002 Format of ref document f/p: P |
|
| AH | Division in |
Ref country code: DE Ref document number: 2858002 Format of ref document f/p: P |
|
| Q171 | Divided out to: |
Ref country code: DE Ref document number: 2858002 |
|
| 8127 | New person/name/address of the applicant |
Owner name: COALITE GROUP PLC, BOLSOVER CHESTERFIELD, DERBYSHI |
|
| 8128 | New person/name/address of the agent |
Representative=s name: MUELLER, H., DIPL.-ING., 8000 MUENCHEN SCHUPFNER, |
|
| 8125 | Change of the main classification |
Ipc: C07C 43/196 |
|
| 8126 | Change of the secondary classification |
Ipc: C07C 41/03 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AH | Division in |
Ref country code: DE Ref document number: 2858002 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |