DE69706863D1 - Verfahren zur herstellung von 1,4-butandiol, gamma-butyrolacton und tetrahydrofuran - Google Patents
Verfahren zur herstellung von 1,4-butandiol, gamma-butyrolacton und tetrahydrofuranInfo
- Publication number
- DE69706863D1 DE69706863D1 DE69706863T DE69706863T DE69706863D1 DE 69706863 D1 DE69706863 D1 DE 69706863D1 DE 69706863 T DE69706863 T DE 69706863T DE 69706863 T DE69706863 T DE 69706863T DE 69706863 D1 DE69706863 D1 DE 69706863D1
- Authority
- DE
- Germany
- Prior art keywords
- butandiol
- butyrolactone
- tetrahydrofuran
- gamma
- producing
- 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 - Lifetime
Links
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
- C07D307/30—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96303390 | 1996-05-14 | ||
PCT/GB1997/001285 WO1997043242A1 (en) | 1996-05-14 | 1997-05-12 | Process for the production of 1,4-butanediol, gamma-butyrolactone and tetrahydrofuran |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69706863D1 true DE69706863D1 (de) | 2001-10-25 |
DE69706863T2 DE69706863T2 (de) | 2002-03-28 |
Family
ID=8224939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69706863T Expired - Lifetime DE69706863T2 (de) | 1996-05-14 | 1997-05-12 | Verfahren zur herstellung von 1,4-butandiol, gamma-butyrolacton und tetrahydrofuran |
Country Status (15)
Country | Link |
---|---|
US (1) | US6100410A (de) |
EP (1) | EP0912488B1 (de) |
JP (1) | JP4021489B2 (de) |
CN (1) | CN1139567C (de) |
AR (1) | AR007125A1 (de) |
AU (1) | AU707893B2 (de) |
BR (1) | BR9709241A (de) |
CA (1) | CA2255914A1 (de) |
DE (1) | DE69706863T2 (de) |
ES (1) | ES2164341T3 (de) |
NO (1) | NO311933B1 (de) |
SA (1) | SA97180161B1 (de) |
TW (1) | TW438750B (de) |
WO (1) | WO1997043242A1 (de) |
ZA (1) | ZA973972B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9724004D0 (en) | 1997-11-13 | 1998-10-21 | Kvaerner Process Tech Ltd | Process |
DE19806038A1 (de) * | 1998-02-13 | 1999-08-19 | Basf Ag | Verfahren zur Abtrennung von Maleinsäureanhydrid aus maleinsäureanhydridhaltigen Gemischen durch Strippung |
ES2158645T3 (es) * | 1998-03-23 | 2001-09-01 | Basf Ag | Procedimiento para la preparacion de 1,4-butanodiol, butirolactona y tetrahidrofurano. |
DE19818248A1 (de) | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von 1,4-Butandiol |
DE19818340A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton |
BE1012274A7 (fr) | 1998-11-10 | 2000-08-01 | Pantochim Sa | Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane. |
US6455620B1 (en) * | 1999-08-10 | 2002-09-24 | Eastman Chemical Company | Polyether containing polymers for oxygen scavenging |
US6455742B1 (en) | 1999-09-02 | 2002-09-24 | Wisconsin Alumni Research Foundation | Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids |
MY139259A (en) * | 1999-10-12 | 2009-09-30 | Kvaerner Process Tech Ltd | Process |
DE10011309A1 (de) | 2000-03-10 | 2001-09-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäreanhydrid |
DE10021703A1 (de) | 2000-05-04 | 2001-11-08 | Basf Ag | Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen |
GB0117090D0 (en) * | 2001-07-12 | 2001-09-05 | Kvaerner Process Tech Ltd | Process |
DE10137534A1 (de) | 2001-08-01 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
DE10334582A1 (de) | 2003-07-28 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
GB0325530D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
GB0325526D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
GB0421928D0 (en) | 2004-10-01 | 2004-11-03 | Davy Process Techn Ltd | Process |
KR100922998B1 (ko) * | 2008-03-06 | 2009-10-22 | 한국화학연구원 | 모노카르복실산 또는 그의 유도체로부터 일가 알콜의 제조방법 |
GB0906031D0 (en) * | 2009-04-07 | 2009-05-20 | Davy Process Techn Ltd | Process |
US9186599B2 (en) * | 2010-09-24 | 2015-11-17 | Basf Se | Process for isolating tetrahydrofuran |
MY157438A (en) | 2010-09-24 | 2016-06-15 | Basf Se | Process for the production of tetrahydrofuran |
EP2782893B1 (de) | 2011-11-25 | 2017-08-23 | Conser SPA | Verfahren zur herstellung von 1,4-butandiol, gamma-butyrolacton und tetrahydrofuran durch hydrierung von dialkylmaleat in einer gemischten flüssigkeits-/dampfphase |
MY181768A (en) * | 2014-06-19 | 2021-01-06 | Haldor Tops?E As | Crystalline microporous material mediated conversion of c1-3 oxygenate compounds to c4-oxygenate compounds |
WO2016008904A1 (en) | 2014-07-16 | 2016-01-21 | Basf Se | METHOD FOR PURIFYING RAW γ-BUTYROLACTONE |
JP2024510861A (ja) | 2021-03-12 | 2024-03-12 | コンサー エッセ.ピ.ア. | マレイン酸ジアルキルを2段階で水素化することによるコハク酸ジアルキル及び1,4-ブタンジオールの同時生成のための方法 |
EP4549617A1 (de) | 2023-10-31 | 2025-05-07 | Basf Se | Herstellung von gesättigten oder ethylenisch ungesättigten (cyclo)aliphatischen verbindungen durch hydrierung ethylenisch oder acetylenisch ungesättigter (cyclo)aliphatischer verbindungen unter verwendung von wasserstoff mit niedrigem deuteriumgehalt |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638481A (en) * | 1950-05-26 | 1953-05-12 | Hercules Powder Co Ltd | Maleic acid manufacture |
GB728551A (en) * | 1952-04-01 | 1955-04-20 | Basf Ag | Improvements in the production of wax-like saturated polyethylenes |
GB727828A (en) * | 1952-12-09 | 1955-04-06 | Chempatents Inc | Recovery of polycarboxylic acid anhydrides |
GB763339A (en) * | 1953-03-23 | 1956-12-12 | Chempatents Inc | Improvements in recovery of maleic and phthalic acid anhydrides |
BE547079A (de) * | 1955-04-20 | |||
US2893924A (en) * | 1956-04-17 | 1959-07-07 | Saint Gobain | Separation and purification of anhydrides of organic diacids |
US3040059A (en) * | 1959-07-02 | 1962-06-19 | Foster Wheeler Corp | Recovery of the anhydrides of polycarboxylic acids |
BE792879A (fr) * | 1971-12-17 | 1973-03-30 | Chevron Res | Procede d'isolement de l'anhydride maleique |
US3891680A (en) * | 1972-11-29 | 1975-06-24 | Chevron Res | Maleic anhydride recovery using nonaqueous medium |
US3850758A (en) * | 1973-07-02 | 1974-11-26 | Allied Chem | Purification of crude maleic anhydride by treatment with dimethylbenzophenone |
DE2444824A1 (de) * | 1974-09-19 | 1976-04-08 | Basf Ag | Verfahren zur gewinnung von maleinsaeureanhydrid |
US4071540A (en) * | 1976-07-08 | 1978-01-31 | Chevron Research Company | Anhydride separation process |
US4118403A (en) * | 1976-11-18 | 1978-10-03 | Monsanto Company | Recovery of maleic anhydride |
US4383895A (en) * | 1980-08-21 | 1983-05-17 | E. I. Du Pont De Nemours And Company | Purification of 1,4-butanediol |
GB8331793D0 (en) * | 1983-11-29 | 1984-01-04 | Davy Mckee Ltd | Process |
WO1986003189A1 (en) * | 1984-11-21 | 1986-06-05 | Davy Mckee (London) Limited | Process for the production of butane-1,4-diol |
GB8514002D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
GB8618890D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
EP0277168A1 (de) * | 1986-08-01 | 1988-08-10 | DAVY McKEE (LONDON) LIMITED | Verfahren zur gleichzeitigen herstellung von 1,4-butandiol und gamma-butyrolakton |
GB8618888D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
GB8717993D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
GB8717992D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
EP0454719B1 (de) * | 1989-01-17 | 1996-06-05 | Davy Process Technology Limited | Kontinuierliches Verfahren zur Herstellung von Carbonsäureestern |
DE3909485A1 (de) * | 1989-03-22 | 1990-09-27 | Basf Ag | Verfahren zur herstellung von butandiol-1,4 und tetrahydrofuran |
GB8917862D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
GB8917864D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
GB8917859D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
-
1997
- 1997-05-08 ZA ZA9703972A patent/ZA973972B/xx unknown
- 1997-05-10 TW TW086106242A patent/TW438750B/zh not_active IP Right Cessation
- 1997-05-12 CN CNB971945691A patent/CN1139567C/zh not_active Expired - Lifetime
- 1997-05-12 EP EP97921940A patent/EP0912488B1/de not_active Expired - Lifetime
- 1997-05-12 AU AU27819/97A patent/AU707893B2/en not_active Ceased
- 1997-05-12 JP JP54064997A patent/JP4021489B2/ja not_active Expired - Fee Related
- 1997-05-12 CA CA002255914A patent/CA2255914A1/en not_active Abandoned
- 1997-05-12 ES ES97921940T patent/ES2164341T3/es not_active Expired - Lifetime
- 1997-05-12 WO PCT/GB1997/001285 patent/WO1997043242A1/en active IP Right Grant
- 1997-05-12 BR BR9709241A patent/BR9709241A/pt not_active IP Right Cessation
- 1997-05-12 DE DE69706863T patent/DE69706863T2/de not_active Expired - Lifetime
- 1997-05-12 US US09/180,769 patent/US6100410A/en not_active Expired - Lifetime
- 1997-05-14 AR ARP970102009A patent/AR007125A1/es active IP Right Grant
- 1997-06-22 SA SA97180161A patent/SA97180161B1/ar unknown
-
1998
- 1998-11-13 NO NO19985292A patent/NO311933B1/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0912488A1 (de) | 1999-05-06 |
NO985292L (no) | 1998-11-13 |
TW438750B (en) | 2001-06-07 |
JP2000510837A (ja) | 2000-08-22 |
EP0912488B1 (de) | 2001-09-19 |
NO311933B1 (no) | 2002-02-18 |
NO985292D0 (no) | 1998-11-13 |
SA97180161B1 (ar) | 2006-10-08 |
US6100410A (en) | 2000-08-08 |
JP4021489B2 (ja) | 2007-12-12 |
AR007125A1 (es) | 1999-10-13 |
ES2164341T3 (es) | 2002-02-16 |
CN1222138A (zh) | 1999-07-07 |
DE69706863T2 (de) | 2002-03-28 |
ZA973972B (en) | 1998-03-23 |
CN1139567C (zh) | 2004-02-25 |
AU2781997A (en) | 1997-12-05 |
AU707893B2 (en) | 1999-07-22 |
BR9709241A (pt) | 1999-08-10 |
CA2255914A1 (en) | 1997-11-20 |
WO1997043242A1 (en) | 1997-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE |
|
R082 | Change of representative |
Ref document number: 912488 Country of ref document: EP |