DE69009829T2 - Verfahren zur Herstellung von Carbonsäuren. - Google Patents
Verfahren zur Herstellung von Carbonsäuren.Info
- Publication number
- DE69009829T2 DE69009829T2 DE69009829T DE69009829T DE69009829T2 DE 69009829 T2 DE69009829 T2 DE 69009829T2 DE 69009829 T DE69009829 T DE 69009829T DE 69009829 T DE69009829 T DE 69009829T DE 69009829 T2 DE69009829 T2 DE 69009829T2
- Authority
- DE
- Germany
- Prior art keywords
- iodides
- methylimidazole
- carbon atoms
- production
- carboxylic acids
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898907763A GB8907763D0 (en) | 1989-04-06 | 1989-04-06 | Process for preparing carboxylic acids |
GB898918588A GB8918588D0 (en) | 1989-08-15 | 1989-08-15 | Process for preparing carboxylic acids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69009829D1 DE69009829D1 (de) | 1994-07-21 |
DE69009829T2 true DE69009829T2 (de) | 1994-10-13 |
Family
ID=26295177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69009829T Expired - Fee Related DE69009829T2 (de) | 1989-04-06 | 1990-04-04 | Verfahren zur Herstellung von Carbonsäuren. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0391680B1 (de) |
JP (1) | JP2839367B2 (de) |
KR (1) | KR0163040B1 (de) |
AT (1) | ATE107271T1 (de) |
BR (1) | BR9006285A (de) |
CA (1) | CA2028821A1 (de) |
DE (1) | DE69009829T2 (de) |
ES (1) | ES2055322T3 (de) |
NO (1) | NO173935C (de) |
WO (1) | WO1990011991A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9021454D0 (en) * | 1990-10-03 | 1990-11-14 | Bp Chem Int Ltd | Process |
GB9120902D0 (en) * | 1991-10-02 | 1991-11-13 | Bp Chem Int Ltd | Purification process |
GB9211671D0 (en) * | 1992-06-02 | 1992-07-15 | Bp Chem Int Ltd | Process |
FR2735399B1 (fr) * | 1995-06-16 | 1997-07-25 | Inst Francais Du Petrole | Nouvelle composition catalytique a base de complexes de metaux de transition et procede pour l'hydrogenation des composes insatures |
US5731472A (en) * | 1995-12-06 | 1998-03-24 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
US6090987A (en) * | 1998-07-06 | 2000-07-18 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
GB9819079D0 (en) | 1998-09-03 | 1998-10-28 | Bp Chem Int Ltd | Carbonylation process |
GB9819606D0 (en) | 1998-09-08 | 1998-11-04 | Bp Chem Int Ltd | Carbonylation process |
EP1501779B1 (de) | 2002-05-06 | 2009-12-23 | Eastman Chemical Company | Kontinuierlicher carbonylierungsprozess |
US7737298B2 (en) | 2006-06-09 | 2010-06-15 | Eastman Chemical Company | Production of acetic acid and mixtures of acetic acid and acetic anhydride |
US7582792B2 (en) | 2006-06-15 | 2009-09-01 | Eastman Chemical Company | Carbonylation process |
US7253304B1 (en) | 2006-06-20 | 2007-08-07 | Eastman Chemical Company | Carbonylation process |
US7629491B2 (en) * | 2006-06-26 | 2009-12-08 | Eastman Chemical Company | Hydrocarboxylation process |
TW200930698A (en) | 2008-01-07 | 2009-07-16 | China Petrochemical Dev Corp | Method for manufacturing carboxylic acid anhydride |
EP2093209A1 (de) | 2008-02-19 | 2009-08-26 | BP Chemicals Limited | Verfahren zur Herstellung von Essigsäure |
US7820855B2 (en) * | 2008-04-29 | 2010-10-26 | Celanese International Corporation | Method and apparatus for carbonylating methanol with acetic acid enriched flash stream |
TW201022202A (en) | 2008-12-04 | 2010-06-16 | China Petrochemical Dev Corp | Method for producing carboxylic acid anhydride |
TW201209034A (en) | 2010-08-31 | 2012-03-01 | China Petrochemical Dev Corp | Production method for carboxylic acid anhydride |
US9012683B2 (en) | 2010-11-12 | 2015-04-21 | Eastman Chemical Company | Coproduction of acetic acid and acetic anhydride |
US8637699B2 (en) | 2011-04-15 | 2014-01-28 | Lyondell Chemical Technology, L.P. | Process for the manufacture of acetic acid |
US8742168B2 (en) | 2011-05-31 | 2014-06-03 | Lyondell Chemical Technology, L.P. | Process for the production of acetic acid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1058636A (en) * | 1975-03-10 | 1979-07-17 | Nabil Rizkalla | Process for preparing carboxylic acid anhydrides |
DE3144772A1 (de) * | 1981-11-11 | 1983-05-19 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von essigsaeureanhydrid und essigsaeure |
EP0109212B1 (de) * | 1982-11-04 | 1987-05-27 | BP Chemicals Limited | Verfahren zur Herstellung von Carbonsäuren |
GB8404136D0 (en) * | 1984-02-16 | 1984-03-21 | Bp Chem Int Ltd | Carbonylation process |
CA1228867A (en) * | 1984-05-03 | 1987-11-03 | G. Paull Torrence | Methanol carbonylation process |
-
1990
- 1990-04-04 ES ES90303593T patent/ES2055322T3/es not_active Expired - Lifetime
- 1990-04-04 CA CA002028821A patent/CA2028821A1/en not_active Abandoned
- 1990-04-04 JP JP2505190A patent/JP2839367B2/ja not_active Expired - Lifetime
- 1990-04-04 AT AT90303593T patent/ATE107271T1/de not_active IP Right Cessation
- 1990-04-04 BR BR909006285A patent/BR9006285A/pt not_active Application Discontinuation
- 1990-04-04 EP EP90303593A patent/EP0391680B1/de not_active Expired - Lifetime
- 1990-04-04 WO PCT/GB1990/000502 patent/WO1990011991A1/en active Application Filing
- 1990-04-04 DE DE69009829T patent/DE69009829T2/de not_active Expired - Fee Related
- 1990-04-04 KR KR1019900702566A patent/KR0163040B1/ko not_active IP Right Cessation
- 1990-12-05 NO NO905267A patent/NO173935C/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1990011991A1 (en) | 1990-10-18 |
DE69009829D1 (de) | 1994-07-21 |
EP0391680A1 (de) | 1990-10-10 |
EP0391680B1 (de) | 1994-06-15 |
JPH03505331A (ja) | 1991-11-21 |
JP2839367B2 (ja) | 1998-12-16 |
ATE107271T1 (de) | 1994-07-15 |
NO905267D0 (no) | 1990-12-05 |
AU623002B2 (en) | 1992-04-30 |
BR9006285A (pt) | 1991-08-06 |
CA2028821A1 (en) | 1990-10-07 |
ES2055322T3 (es) | 1994-08-16 |
KR0163040B1 (ko) | 1999-01-15 |
AU5333790A (en) | 1990-11-05 |
KR920700187A (ko) | 1992-02-19 |
NO173935C (no) | 1994-02-23 |
NO905267L (no) | 1990-12-05 |
NO173935B (no) | 1993-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE107271T1 (de) | Verfahren zur herstellung von carbonsäuren. | |
ATE145910T1 (de) | Verfahren zur herstellung von titanderivaten | |
ATE90931T1 (de) | Verfahren zur herstellung von carbonsaeuren. | |
ATE131468T1 (de) | Verfahren zur herstellung von carbonsäureanhydriden | |
DE68920806D1 (de) | Verfahren zur Herstellung von alkenylbernsteinsäureanhydriden. | |
ATE8243T1 (de) | Verfahren zur herstellung von optisch aktiven carbonsaeuren. | |
ATE166043T1 (de) | Verfahren zur herstellung von dimeren alkylketenen durch dimerisierung mittels tertiärer amine | |
KR840007556A (ko) | 방향족 히드록시카르복시산 벤질 에스테르의 제조방법 | |
JO1632B1 (en) | Method for preparing carboxylic acids | |
DE68900323D1 (de) | Verfahren zur herstellung von alkylpyruvaten. | |
DE59902731D1 (de) | Verfahren zur Herstellung von höheren ungesättigten Ketonen | |
DE69025449D1 (de) | Verfahren zur Herstellung von Chenodesoxycholsäuren | |
ATE92371T1 (de) | Verfahren zur oxydativen wiedergewinnung von rhodium. | |
ATE3407T1 (de) | Verfahren zur herstellung von essigsaeure durch carbonylierung. | |
ATE3850T1 (de) | Verfahren zur herstellung von essigsaeure durch carbonylierung. | |
ATE127775T1 (de) | Verfahren zur herstellung von alpha-omega- alkandicarbonsäuren. | |
KR900004698A (ko) | 1-벤질이미다졸 화합물의 제조 방법 및 신규 화합물 | |
ATE33024T1 (de) | Verfahren zur herstellung von benzofuranderivaten. | |
DE69906009D1 (de) | Verfahren zur Herstellung von 2-Alkyliden-4-Bromacetessigsäureestern | |
DE3382080D1 (de) | Verfahren zur herstellung von imidazol-verbindungen. | |
ATE427T1 (de) | Verfahren zur herstellung von tetronsaeuremethylester. | |
DE69105226T2 (de) | Verfahren zur Herstellung von Perpropionsäure. | |
KR840001567A (ko) | 2,3-시스-1,2,3,4-테트라히드로-5-(2-히드록시-3-3급-부틸아미노)-프로폭시-2,3-나프탈렌디올의 제조 방법 | |
KR850008493A (ko) | N-포르밀-디티오포스폰산 아미드의 제조방법 | |
ES454110A1 (es) | Un procedimiento de preparacion del o-acetoxibenzato de 2- (p-acetamidofeniloxi)-etilo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |