NO991267L - FremgangsmÕte for fremstilling av n-butylalkyletere - Google Patents
FremgangsmÕte for fremstilling av n-butylalkyletereInfo
- Publication number
- NO991267L NO991267L NO991267A NO991267A NO991267L NO 991267 L NO991267 L NO 991267L NO 991267 A NO991267 A NO 991267A NO 991267 A NO991267 A NO 991267A NO 991267 L NO991267 L NO 991267L
- Authority
- NO
- Norway
- Prior art keywords
- addition product
- yielding
- butadiene
- transition metal
- heterogeneous
- Prior art date
Links
- -1 n-butyl alkyl ethers Chemical class 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 abstract 1
- 125000006755 (C2-C20) alkyl group Chemical group 0.000 abstract 1
- 125000000041 C6-C10 aryl group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or 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
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- 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
- C07C41/20—Preparation of ethers by reactions not forming ether-oxygen bonds by hydrogenation of carbon-to-carbon double or triple bonds
-
- 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
- C07C41/32—Preparation of ethers by isomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/50—Preparation of compounds having groups by reactions producing groups
- C07C41/54—Preparation of compounds having groups by reactions producing groups by addition of compounds to unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
n-Bucyl-alkyletere blir fremstilt ved a) omsetning av l,3-butadien eller en butadien-holdig hydrokarbonblanding med en alkohol med formel I ROH I, hvor resten R er en Cj-C20-alkyl-, alkenyl-, cykloalkyl- eller cykloalkenylgruppe, som hver kan være usubstituert eller substituert med l eller 2 CVC^-alkoksy- eller hydroksygrupper, en C6-C10-arylgruppe eller en C7-Cn-aralkylgruppe eller metylgruppen, ved forhøyet temperatur og forhøyet trykk i nærvær av en Bronsted-syre eller i nærvær av et kompleks av et element fra gruppe lb, Vllb eller VHIb i det periodiske system med fosfor- eller nitrogen-holdig ligander, hvilket gir en blanding av addukter med formelene II -OR II og III OR III b) separasjon av isomerene, c) isomerisering av adduktet III for å oppnå adduktet II og d) hydrogenering av adduktet II i væskefasen i nærvær av en homogen eller heterogen overgangsmetall-katalysator eller i gassfasen i nærvær av en heterogen overgangsmetall-holdig katalysator for å oppnå en n-butylalkyleter med formel IV
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19637895A DE19637895A1 (de) | 1996-09-17 | 1996-09-17 | Verfahren zur Herstellung von n-Butylalkylethern |
| PCT/EP1997/004703 WO1998012164A2 (de) | 1996-09-17 | 1997-08-29 | VERFAHREN ZUR HERSTELLUNG VON n-BUTYLALKYLETHERN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO991267D0 NO991267D0 (no) | 1999-03-16 |
| NO991267L true NO991267L (no) | 1999-03-16 |
Family
ID=7805910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO991267A NO991267L (no) | 1996-09-17 | 1999-03-16 | FremgangsmÕte for fremstilling av n-butylalkyletere |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0931046B1 (no) |
| JP (1) | JP2001500868A (no) |
| KR (1) | KR20000036150A (no) |
| CN (1) | CN1232444A (no) |
| AT (1) | ATE202550T1 (no) |
| AU (1) | AU4300297A (no) |
| BR (1) | BR9711485A (no) |
| CA (1) | CA2265494A1 (no) |
| CZ (1) | CZ85399A3 (no) |
| DE (2) | DE19637895A1 (no) |
| ES (1) | ES2160342T3 (no) |
| ID (1) | ID18558A (no) |
| MY (1) | MY130941A (no) |
| NO (1) | NO991267L (no) |
| TW (1) | TW372957B (no) |
| WO (1) | WO1998012164A2 (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19838449A1 (de) * | 1998-08-25 | 2000-03-02 | Basf Ag | Verfahren zur Abtrennung von 1,3-Butadien und Wasser aus Stoffgemischen enthaltend 1,3-Butadien, 1-n-Butoxybuten-2, 3-n-Butoxybuten-1, n-Butanol, Di-n-butylether und Wasser |
| GB9823980D0 (en) * | 1998-11-02 | 1998-12-30 | Bp Chem Int Ltd | A process for making n-butyl ethers of glycols |
| KR101363208B1 (ko) * | 2011-11-29 | 2014-02-13 | 롯데케미칼 주식회사 | 탄소수 4 내지 5의 디엔계 화합물의 선택적 알콕시화 제조방법 |
| GB201818905D0 (en) | 2018-11-20 | 2019-01-02 | Bp Plc | Process for making ethers via enol ethers |
| CN109529906B (zh) * | 2018-12-25 | 2021-06-15 | 西安近代化学研究所 | 一种合成1,1,2,3,3,3-六氟丙基甲醚的催化剂及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3670029A (en) * | 1969-03-19 | 1972-06-13 | Exxon Research Engineering Co | Preparation of unsaturated ethers |
| US4843180A (en) * | 1986-11-13 | 1989-06-27 | The Dow Chemical Company | Preparation of ethers |
| DE4400837A1 (de) * | 1994-01-14 | 1995-07-20 | Basf Ag | Verfahren zur Herstellung von n-Butyraldehyd und/oder n-Butanol |
-
1996
- 1996-09-17 DE DE19637895A patent/DE19637895A1/de not_active Withdrawn
-
1997
- 1997-08-29 JP JP10514224A patent/JP2001500868A/ja active Pending
- 1997-08-29 EP EP97919009A patent/EP0931046B1/de not_active Expired - Lifetime
- 1997-08-29 KR KR1019997002194A patent/KR20000036150A/ko not_active Withdrawn
- 1997-08-29 ES ES97919009T patent/ES2160342T3/es not_active Expired - Lifetime
- 1997-08-29 DE DE59703924T patent/DE59703924D1/de not_active Expired - Lifetime
- 1997-08-29 AT AT97919009T patent/ATE202550T1/de not_active IP Right Cessation
- 1997-08-29 CN CN97198008A patent/CN1232444A/zh active Pending
- 1997-08-29 AU AU43002/97A patent/AU4300297A/en not_active Abandoned
- 1997-08-29 CZ CZ99853A patent/CZ85399A3/cs unknown
- 1997-08-29 BR BR9711485A patent/BR9711485A/pt not_active Application Discontinuation
- 1997-08-29 WO PCT/EP1997/004703 patent/WO1998012164A2/de not_active Ceased
- 1997-08-29 CA CA002265494A patent/CA2265494A1/en not_active Abandoned
- 1997-09-16 MY MYPI97004283A patent/MY130941A/en unknown
- 1997-09-17 ID IDP973212A patent/ID18558A/id unknown
- 1997-09-17 TW TW086113420A patent/TW372957B/zh active
-
1999
- 1999-03-16 NO NO991267A patent/NO991267L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2160342T3 (es) | 2001-11-01 |
| AU4300297A (en) | 1998-04-14 |
| DE19637895A1 (de) | 1998-03-19 |
| WO1998012164A2 (de) | 1998-03-26 |
| EP0931046B1 (de) | 2001-06-27 |
| DE59703924D1 (de) | 2001-08-02 |
| KR20000036150A (ko) | 2000-06-26 |
| NO991267D0 (no) | 1999-03-16 |
| CZ85399A3 (cs) | 1999-12-15 |
| CN1232444A (zh) | 1999-10-20 |
| ATE202550T1 (de) | 2001-07-15 |
| CA2265494A1 (en) | 1998-03-26 |
| MY130941A (en) | 2007-07-31 |
| ID18558A (id) | 1998-04-16 |
| EP0931046A2 (de) | 1999-07-28 |
| TW372957B (en) | 1999-11-01 |
| JP2001500868A (ja) | 2001-01-23 |
| WO1998012164A3 (de) | 1999-04-01 |
| BR9711485A (pt) | 1999-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |