ATE149492T1 - Kontinuierliches verfahren zur herstellung von 2,5-dihydrofuranen aus gamma,delta-epoxybutenen - Google Patents
Kontinuierliches verfahren zur herstellung von 2,5-dihydrofuranen aus gamma,delta-epoxybutenenInfo
- Publication number
- ATE149492T1 ATE149492T1 AT92925142T AT92925142T ATE149492T1 AT E149492 T1 ATE149492 T1 AT E149492T1 AT 92925142 T AT92925142 T AT 92925142T AT 92925142 T AT92925142 T AT 92925142T AT E149492 T1 ATE149492 T1 AT E149492T1
- Authority
- AT
- Austria
- Prior art keywords
- delta
- gamma
- continuous process
- epoxybutenes
- dihydrofuranes
- Prior art date
Links
- 238000010924 continuous production Methods 0.000 title abstract 2
- ARGCQEVBJHPOGB-UHFFFAOYSA-N 2,5-dihydrofuran Chemical class C1OCC=C1 ARGCQEVBJHPOGB-UHFFFAOYSA-N 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- -1 iodide compound Chemical class 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/28—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0239—Quaternary ammonium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
- B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/52—Isomerisation reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
- Epoxy Resins (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74840891A | 1991-11-19 | 1991-11-19 | |
| US07/962,545 US5315019A (en) | 1991-11-19 | 1992-10-19 | Continuous process for the manufacture of 2,5-dihydrofurans from γ, δ-epoxybutenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE149492T1 true ATE149492T1 (de) | 1997-03-15 |
Family
ID=27114936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92925142T ATE149492T1 (de) | 1991-11-19 | 1992-11-09 | Kontinuierliches verfahren zur herstellung von 2,5-dihydrofuranen aus gamma,delta-epoxybutenen |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5315019A (de) |
| EP (1) | EP0624157B1 (de) |
| JP (1) | JP3184527B2 (de) |
| KR (1) | KR100222119B1 (de) |
| CN (1) | CN1050837C (de) |
| AT (1) | ATE149492T1 (de) |
| AU (1) | AU665502B2 (de) |
| BR (1) | BR9206778A (de) |
| CA (1) | CA2122455C (de) |
| DE (1) | DE69217999T2 (de) |
| DK (1) | DK0624157T3 (de) |
| ES (1) | ES2098562T3 (de) |
| GR (1) | GR3022904T3 (de) |
| MY (1) | MY108257A (de) |
| TW (1) | TW275627B (de) |
| WO (1) | WO1993010111A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995019382A1 (en) * | 1994-01-18 | 1995-07-20 | Eastman Chemical Company | Polyether polymers derived from 3,4-epoxy-1-butene |
| DE4422671A1 (de) | 1994-06-30 | 1996-01-04 | Basf Ag | Verfahren zur Herstellung von 2,5-Dihydrofuran |
| DE4424219A1 (de) | 1994-07-09 | 1996-01-11 | Basf Ag | Verfahren zur Herstellung von 2,5-Dihydrofuran |
| US5466832A (en) * | 1995-02-13 | 1995-11-14 | Eastman Chemical Company | Process for the manufacture of 2,5-dihydrofurans from γ, δ-epoxybutenes |
| US5591874A (en) * | 1995-09-29 | 1997-01-07 | Eastman Chemical Company | Process for the preparation of 2,5-dihydrofuran compounds |
| DE19539331A1 (de) * | 1995-10-23 | 1997-04-24 | Basf Ag | Verfahren zur Abtrennung von oligomeren Nebenprodukten von einem Isomerisierungskatalysator |
| US5681969A (en) * | 1996-05-03 | 1997-10-28 | Eastman Chemical Company | Continuous process for the conversion of 2,5-dihydrofuran to 2,3-dihydrofuran |
| US5693833A (en) * | 1996-08-26 | 1997-12-02 | Eastman Chemical Company | Process for the reactivation of iodine-containing catalysts |
| WO1998037110A1 (en) * | 1997-02-25 | 1998-08-27 | Eastman Chemical Company | Polymers containing functionalized olefin monomers |
| US6335455B1 (en) * | 1998-01-12 | 2002-01-01 | Eastman Chemical Company | Process for the production of 2,5-dihydrofuran |
| US5986141A (en) * | 1998-09-29 | 1999-11-16 | Eastman Chemical Company | Process for the production of cyclopropanemethylamine |
| US6472491B1 (en) | 2000-10-05 | 2002-10-29 | Eastman Chemical Company | Process for preparing ethylene interpolymers and ethylene interpolymers |
| US6608156B1 (en) | 2000-10-05 | 2003-08-19 | Eastman Chemical Company | Process for preparing interpolymers of ethylene and 2,3-dihydrofuran, or a heteroatom substituted olefin monomer and ethylene interpolymers |
| US6353140B1 (en) | 2000-10-19 | 2002-03-05 | Eastman Chemical Company | Process for the purification of cyclopropanecarboxaldehyde |
| US7001369B2 (en) * | 2003-03-27 | 2006-02-21 | Scimed Life Systems, Inc. | Medical device |
| CN101448807B (zh) * | 2006-03-17 | 2013-02-06 | 康奈尔大学 | 2,5-二氢呋喃及类似化合物的制备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3812158A (en) * | 1970-12-17 | 1974-05-21 | Petro Tex Chem Corp | Preparation of dihydrofuran from 3,4-epoxy-1-butene,3,4-dihydroxy-1-butene,or 1,4-dihydroxy-2-butene |
| US3932468A (en) * | 1974-02-08 | 1976-01-13 | Chevron Research Company | Dihydrofuran preparation |
| US3996248A (en) * | 1975-11-17 | 1976-12-07 | Chevron Research Company | Preparation of 2,5-dihydrofurans from butadiene monoxides |
| DE3926147A1 (de) * | 1989-08-08 | 1991-02-14 | Basf Ag | Verfahren zur herstellung von 2,5-dihydrofuranen |
| US5082956A (en) * | 1990-03-08 | 1992-01-21 | Eastman Kodak Company | Isomerization of epoxyalkenes to 2,5-dihydrofurans |
-
1992
- 1992-10-19 US US07/962,545 patent/US5315019A/en not_active Expired - Lifetime
- 1992-11-09 ES ES92925142T patent/ES2098562T3/es not_active Expired - Lifetime
- 1992-11-09 EP EP92925142A patent/EP0624157B1/de not_active Expired - Lifetime
- 1992-11-09 DE DE69217999T patent/DE69217999T2/de not_active Expired - Fee Related
- 1992-11-09 WO PCT/US1992/009676 patent/WO1993010111A1/en active IP Right Grant
- 1992-11-09 DK DK92925142.9T patent/DK0624157T3/da active
- 1992-11-09 JP JP50937493A patent/JP3184527B2/ja not_active Expired - Fee Related
- 1992-11-09 AT AT92925142T patent/ATE149492T1/de not_active IP Right Cessation
- 1992-11-09 KR KR1019940701687A patent/KR100222119B1/ko not_active IP Right Cessation
- 1992-11-09 CA CA002122455A patent/CA2122455C/en not_active Expired - Fee Related
- 1992-11-09 AU AU31316/93A patent/AU665502B2/en not_active Ceased
- 1992-11-09 BR BR9206778A patent/BR9206778A/pt not_active IP Right Cessation
- 1992-11-18 TW TW081109243A patent/TW275627B/zh active
- 1992-11-19 CN CN92114824A patent/CN1050837C/zh not_active Expired - Fee Related
- 1992-11-19 MY MYPI92002107A patent/MY108257A/en unknown
-
1997
- 1997-03-26 GR GR970400589T patent/GR3022904T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2098562T3 (es) | 1997-05-01 |
| AU665502B2 (en) | 1996-01-04 |
| CA2122455A1 (en) | 1993-05-27 |
| AU3131693A (en) | 1993-06-15 |
| TW275627B (de) | 1996-05-11 |
| JP3184527B2 (ja) | 2001-07-09 |
| US5315019A (en) | 1994-05-24 |
| CN1073435A (zh) | 1993-06-23 |
| GR3022904T3 (en) | 1997-06-30 |
| DK0624157T3 (da) | 1997-09-15 |
| JPH07507043A (ja) | 1995-08-03 |
| DE69217999D1 (de) | 1997-04-10 |
| WO1993010111A1 (en) | 1993-05-27 |
| EP0624157A1 (de) | 1994-11-17 |
| CN1050837C (zh) | 2000-03-29 |
| EP0624157B1 (de) | 1997-03-05 |
| MY108257A (en) | 1996-08-30 |
| KR100222119B1 (ko) | 1999-10-01 |
| BR9206778A (pt) | 1995-11-07 |
| DE69217999T2 (de) | 1997-06-12 |
| CA2122455C (en) | 1997-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |