ATE8397T1 - Herstellung von tetrahydrofuran. - Google Patents
Herstellung von tetrahydrofuran.Info
- Publication number
- ATE8397T1 ATE8397T1 AT80301132T AT80301132T ATE8397T1 AT E8397 T1 ATE8397 T1 AT E8397T1 AT 80301132 T AT80301132 T AT 80301132T AT 80301132 T AT80301132 T AT 80301132T AT E8397 T1 ATE8397 T1 AT E8397T1
- Authority
- AT
- Austria
- Prior art keywords
- ether
- general formula
- represent
- image
- alkyl radical
- Prior art date
Links
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title abstract 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 5
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 abstract 4
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 238000007037 hydroformylation reaction Methods 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000007017 scission Effects 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
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
- B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/15—Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/162—Unsaturated ethers containing rings other than six-membered aromatic rings
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7912852 | 1979-04-11 | ||
| EP80301132A EP0018164B1 (de) | 1979-04-11 | 1980-04-09 | Herstellung von Tetrahydrofuran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE8397T1 true ATE8397T1 (de) | 1984-07-15 |
Family
ID=10504517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80301132T ATE8397T1 (de) | 1979-04-11 | 1980-04-09 | Herstellung von tetrahydrofuran. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4287127A (de) |
| EP (1) | EP0018164B1 (de) |
| JP (1) | JPS5618974A (de) |
| KR (1) | KR830002563B1 (de) |
| AT (1) | ATE8397T1 (de) |
| AU (1) | AU536828B2 (de) |
| BR (1) | BR8002279A (de) |
| CA (1) | CA1152521A (de) |
| DE (1) | DE3068494D1 (de) |
| ES (1) | ES490990A0 (de) |
| IN (1) | IN153494B (de) |
| PL (1) | PL223389A1 (de) |
| ZA (1) | ZA802150B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3062319D1 (en) * | 1979-04-11 | 1983-04-21 | Davy Mckee London | Production of butane-1,4-diol |
| US4474973A (en) * | 1983-05-03 | 1984-10-02 | General Electric Company | Acidic mixed oxide catalytic dealkylation to produce 1,4-butanediol and tetrahydrofuran |
| DE19622497A1 (de) | 1996-06-05 | 1997-12-11 | Basf Ag | Verfahren zur Herstellung von Tetrahydrofuran aus Dialkoxybutenen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1461831A (en) * | 1973-05-30 | 1977-01-19 | Gen Electric | Process for the production of butanediol |
| US4005112A (en) * | 1973-11-30 | 1977-01-25 | General Electric Company | Multistep method for preparation of tetrahydrofuran starting from propylene, oxygen and a carboxylic acid |
| US3929915A (en) * | 1974-07-31 | 1975-12-30 | Du Pont | Process for the production of butanediol |
| US4064145A (en) * | 1975-10-20 | 1977-12-20 | Celanese Corporation | Production of tetrahydrofuran |
-
1980
- 1980-04-09 DE DE8080301132T patent/DE3068494D1/de not_active Expired
- 1980-04-09 EP EP80301132A patent/EP0018164B1/de not_active Expired
- 1980-04-09 AT AT80301132T patent/ATE8397T1/de active
- 1980-04-10 KR KR1019800001486A patent/KR830002563B1/ko not_active Expired
- 1980-04-10 AU AU57350/80A patent/AU536828B2/en not_active Expired - Fee Related
- 1980-04-10 CA CA000349516A patent/CA1152521A/en not_active Expired
- 1980-04-10 ZA ZA00802150A patent/ZA802150B/xx unknown
- 1980-04-10 IN IN417/CAL/80A patent/IN153494B/en unknown
- 1980-04-11 ES ES490990A patent/ES490990A0/es active Granted
- 1980-04-11 PL PL22338980A patent/PL223389A1/xx unknown
- 1980-04-11 BR BR8002279A patent/BR8002279A/pt unknown
- 1980-04-11 US US06/139,568 patent/US4287127A/en not_active Expired - Lifetime
- 1980-04-11 JP JP4855480A patent/JPS5618974A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5618974A (en) | 1981-02-23 |
| EP0018164A1 (de) | 1980-10-29 |
| KR830002563B1 (ko) | 1983-11-14 |
| AU5735080A (en) | 1980-10-16 |
| EP0018164B1 (de) | 1984-07-11 |
| CA1152521A (en) | 1983-08-23 |
| IN153494B (de) | 1984-07-21 |
| PL223389A1 (de) | 1981-01-30 |
| ZA802150B (en) | 1981-04-29 |
| KR830002748A (ko) | 1983-05-30 |
| BR8002279A (pt) | 1980-12-02 |
| DE3068494D1 (en) | 1984-08-16 |
| AU536828B2 (en) | 1984-05-24 |
| US4287127A (en) | 1981-09-01 |
| ES8101573A1 (es) | 1980-12-16 |
| ES490990A0 (es) | 1980-12-16 |
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