NO20002472D0 - FremgangsmÕte for frenstilling av butan-1,4-diol, gamma- butyrolakton og tetrahydrofuran - Google Patents
FremgangsmÕte for frenstilling av butan-1,4-diol, gamma- butyrolakton og tetrahydrofuranInfo
- Publication number
- NO20002472D0 NO20002472D0 NO20002472A NO20002472A NO20002472D0 NO 20002472 D0 NO20002472 D0 NO 20002472D0 NO 20002472 A NO20002472 A NO 20002472A NO 20002472 A NO20002472 A NO 20002472A NO 20002472 D0 NO20002472 D0 NO 20002472D0
- Authority
- NO
- Norway
- Prior art keywords
- butyrolactone
- butane
- diol
- tetrahydrofuran
- gamma
- Prior art date
Links
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 title 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 title 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
-
- 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
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
- C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9724195.4A GB9724195D0 (en) | 1997-11-14 | 1997-11-14 | Process |
| PCT/GB1998/003257 WO1999025675A1 (en) | 1997-11-14 | 1998-11-02 | Process for the preparation of butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20002472L NO20002472L (no) | 2000-05-12 |
| NO20002472D0 true NO20002472D0 (no) | 2000-05-12 |
Family
ID=10822149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20002472A NO20002472D0 (no) | 1997-11-14 | 2000-05-12 | FremgangsmÕte for frenstilling av butan-1,4-diol, gamma- butyrolakton og tetrahydrofuran |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6204395B1 (es) |
| EP (1) | EP1049657B1 (es) |
| JP (1) | JP4268335B2 (es) |
| KR (1) | KR100530781B1 (es) |
| CN (1) | CN1132805C (es) |
| AR (1) | AR017612A1 (es) |
| AU (1) | AU761294B2 (es) |
| BR (1) | BR9814141A (es) |
| CA (1) | CA2309992A1 (es) |
| DE (1) | DE69812429T2 (es) |
| ES (1) | ES2195406T3 (es) |
| GB (1) | GB9724195D0 (es) |
| ID (1) | ID26660A (es) |
| MX (1) | MXPA00004661A (es) |
| MY (1) | MY118197A (es) |
| NO (1) | NO20002472D0 (es) |
| SA (1) | SA99191004B1 (es) |
| TW (1) | TW460444B (es) |
| WO (1) | WO1999025675A1 (es) |
| ZA (1) | ZA989584B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19818340A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton |
| DE10219224A1 (de) * | 2002-04-30 | 2003-11-13 | Basf Ag | Verfahren zur Herstellung von gamma-Butyrolacton |
| 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 |
| BR112013031703B1 (pt) | 2011-06-09 | 2019-04-02 | Micromidas, Inc. | Método para a produção de um furano substituído em um reator multifásico. |
| KR20150072453A (ko) | 2012-10-26 | 2015-06-29 | 마이크로마이다스, 인코포레이티드 | 5-(할로메틸) 푸르푸랄 생산 방법 |
| MY193787A (en) | 2013-03-14 | 2022-10-27 | Micromidas Inc | Solid forms of 5-(halomethyl) furfural and methods for preparing thereof |
| MX2015012878A (es) | 2013-03-14 | 2016-02-03 | Micromidas Inc | Metodos para purificar 5-(halometil)furfural. |
| EP4166546A1 (en) | 2013-09-20 | 2023-04-19 | Origin Materials Operating, Inc. | Methods for producing 5-(halomethyl) furfural |
| US20240287011A1 (en) * | 2021-06-25 | 2024-08-29 | Cj Cheiljedang Corporation | Method for producing tetrahydrofuran, gamma-butyrolactone, or 1,4-butanediol |
| KR102604948B1 (ko) * | 2021-06-25 | 2023-11-23 | 씨제이제일제당(주) | 테트라하이드로퓨란, 감마부티로락톤 또는 1,4-부탄디올의 제조 방법 |
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 |
| 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 |
| FR1089012A (fr) | 1953-10-08 | 1955-03-14 | Chempatents | Procédé de récupération des anhydrides d'acides polycarboxyliques à partir de mélanges gazeux dilués |
| BE547079A (es) | 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 |
| GB8331793D0 (en) | 1983-11-29 | 1984-01-04 | Davy Mckee Ltd | Process |
| EP0204730A1 (en) | 1984-11-21 | 1986-12-17 | DAVY McKEE (LONDON) LIMITED | Process for the production of butane-1,4-diol |
| EP0277168A1 (en) | 1986-08-01 | 1988-08-10 | DAVY McKEE (LONDON) LIMITED | PROCESS FOR THE CO-PRODUCTION OF BUTANE-1,4-DIOL AND $i(GAMMA)-BUTYROLACTONE |
| GB8618890D0 (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 |
| JP2596604B2 (ja) | 1988-12-14 | 1997-04-02 | 東燃株式会社 | １，４−ブタンジオールおよびテトラヒドロフランの製造方法 |
| GB8917859D0 (en) | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| GB8917862D0 (en) | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| GB8917864D0 (en) | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| US5347021A (en) | 1990-04-16 | 1994-09-13 | Isp Investments Inc. | Process of vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity using an activated catalyst |
| US5631387A (en) * | 1995-03-20 | 1997-05-20 | Huntsman Petrochemical Corporation | Process for the preparation and recovery of maleic anhydride |
| ZA973971B (en) * | 1996-05-15 | 1998-03-23 | Kvaerner Process Tech Ltd | A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran. |
| US5869700A (en) * | 1997-02-21 | 1999-02-09 | Exxon Chemical Patents Inc. | Method for recovering phthalic anhydride/maleic anhydride mixtures by distillation |
-
1997
- 1997-11-14 GB GBGB9724195.4A patent/GB9724195D0/en not_active Ceased
-
1998
- 1998-10-15 MY MYPI98004718A patent/MY118197A/en unknown
- 1998-10-21 ZA ZA9809584A patent/ZA989584B/xx unknown
- 1998-10-29 TW TW087117973A patent/TW460444B/zh not_active IP Right Cessation
- 1998-11-02 AU AU97533/98A patent/AU761294B2/en not_active Ceased
- 1998-11-02 ES ES98951574T patent/ES2195406T3/es not_active Expired - Lifetime
- 1998-11-02 BR BR9814141-4A patent/BR9814141A/pt not_active IP Right Cessation
- 1998-11-02 KR KR10-2000-7005131A patent/KR100530781B1/ko not_active IP Right Cessation
- 1998-11-02 US US09/554,239 patent/US6204395B1/en not_active Expired - Lifetime
- 1998-11-02 EP EP98951574A patent/EP1049657B1/en not_active Expired - Lifetime
- 1998-11-02 CN CN988110369A patent/CN1132805C/zh not_active Expired - Fee Related
- 1998-11-02 DE DE69812429T patent/DE69812429T2/de not_active Expired - Lifetime
- 1998-11-02 WO PCT/GB1998/003257 patent/WO1999025675A1/en active IP Right Grant
- 1998-11-02 MX MXPA00004661A patent/MXPA00004661A/es not_active IP Right Cessation
- 1998-11-02 ID IDW20000874A patent/ID26660A/id unknown
- 1998-11-02 JP JP2000521062A patent/JP4268335B2/ja not_active Expired - Fee Related
- 1998-11-02 CA CA002309992A patent/CA2309992A1/en not_active Abandoned
- 1998-11-13 AR ARP980105756A patent/AR017612A1/es unknown
-
1999
- 1999-01-26 SA SA99191004A patent/SA99191004B1/ar unknown
-
2000
- 2000-05-12 NO NO20002472A patent/NO20002472D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20002472L (no) | 2000-05-12 |
| US6204395B1 (en) | 2001-03-20 |
| TW460444B (en) | 2001-10-21 |
| CA2309992A1 (en) | 1999-05-27 |
| CN1281424A (zh) | 2001-01-24 |
| ZA989584B (en) | 1999-08-25 |
| ES2195406T3 (es) | 2003-12-01 |
| WO1999025675A1 (en) | 1999-05-27 |
| CN1132805C (zh) | 2003-12-31 |
| DE69812429D1 (de) | 2003-04-24 |
| BR9814141A (pt) | 2000-10-03 |
| AU9753398A (en) | 1999-06-07 |
| AU761294B2 (en) | 2003-05-29 |
| AR017612A1 (es) | 2001-09-12 |
| MY118197A (en) | 2004-09-30 |
| SA99191004B1 (ar) | 2006-10-04 |
| JP2001523656A (ja) | 2001-11-27 |
| KR100530781B1 (ko) | 2005-11-23 |
| GB9724195D0 (en) | 1998-01-14 |
| EP1049657A1 (en) | 2000-11-08 |
| EP1049657B1 (en) | 2003-03-19 |
| DE69812429T2 (de) | 2003-08-14 |
| KR20010032013A (ko) | 2001-04-16 |
| ID26660A (id) | 2001-01-25 |
| JP4268335B2 (ja) | 2009-05-27 |
| MXPA00004661A (es) | 2003-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |