MX9401438A - Proceso para la produccion de anhibridos de acidoscarboxilicos. - Google Patents
Proceso para la produccion de anhibridos de acidoscarboxilicos.Info
- Publication number
- MX9401438A MX9401438A MX9401438A MX9401438A MX9401438A MX 9401438 A MX9401438 A MX 9401438A MX 9401438 A MX9401438 A MX 9401438A MX 9401438 A MX9401438 A MX 9401438A MX 9401438 A MX9401438 A MX 9401438A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- carboxylic acid
- rhodium
- species
- anhibrids
- Prior art date
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
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un proceso para la producción de un anhídrido de ácido carboxílico comprende poner en contacto una composición de reacción que incluye un reactante de éster de ácido carboxílico, haluro de hidrocarbilo y/o hidrocarbiléter y un promotor de haluro de hidrocarbilo, con monóxido de carbono, en presencia de un catalizador que comprende un soporte polimérico insoluble que tiene grupos pendientes piridina en la forma N-base cuaternizada o en la forma N-óxido alquilada y que soporta a una especie de rodio, en cuyo proceso la especie de rodio no puede lixiviarse del soporte polimérico al mantener durante todo el proceso una concentración finita de anhídrido de ácido carbolíxico en la composición de reacción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939303770A GB9303770D0 (en) | 1993-02-25 | 1993-02-25 | Process |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9401438A true MX9401438A (es) | 1994-08-31 |
Family
ID=10730995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9401438A MX9401438A (es) | 1993-02-25 | 1994-02-25 | Proceso para la produccion de anhibridos de acidoscarboxilicos. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5360929A (es) |
EP (1) | EP0612712B1 (es) |
JP (1) | JPH06279348A (es) |
KR (1) | KR940019665A (es) |
CN (1) | CN1049422C (es) |
BR (1) | BR9400685A (es) |
CA (1) | CA2115530A1 (es) |
DE (1) | DE69409421T2 (es) |
FI (1) | FI940869A (es) |
GB (1) | GB9303770D0 (es) |
MX (1) | MX9401438A (es) |
MY (1) | MY131552A (es) |
NO (1) | NO940623L (es) |
SG (1) | SG46150A1 (es) |
TW (1) | TW255885B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5892110A (en) * | 1996-05-21 | 1999-04-06 | Air Products And Chemicals, Inc. | Heterogeneous catalyst for the production of acetic anhydride from methyl acetate |
US5767307A (en) * | 1996-05-21 | 1998-06-16 | Air Products And Chemicals, Inc. | Heterogeneous catalyst for the production of ethylidene diacetate from acetic anhydride |
US5744636A (en) * | 1996-05-21 | 1998-04-28 | Air Products And Chemicals, Inc. | Process for the production of ethylidene diacetate from dimethyl ether using a heterogeneous catalyst |
GB9712601D0 (en) * | 1997-06-16 | 1997-08-20 | Bp Chem Int Ltd | Chemical process |
GB9712596D0 (en) * | 1997-06-16 | 1997-08-20 | Bp Chem Int Ltd | Chemical process |
US6452043B1 (en) | 2000-04-05 | 2002-09-17 | Eastman Chemical Company | Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers |
US6235673B1 (en) | 2000-04-05 | 2001-05-22 | Eastman Chemical Company | Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymer |
WO2023250180A2 (en) * | 2022-06-24 | 2023-12-28 | The University Of North Carolina At Chapel Hill | Catalytic carboxycarbonylation of alkenes to form anhydrides |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220060A (en) * | 1972-08-21 | 1993-06-15 | Chevron Research And Technology Company | Method for making anhydride from ester using a palladium-containing catalyst system |
US4559183A (en) * | 1973-09-04 | 1985-12-17 | The Halcon Sd Group, Inc. | Preparation of carboxylic acid anhydrides |
US4328125A (en) * | 1979-05-14 | 1982-05-04 | University Of Illinois Foundation | Heterogeneous anionic transition metal catalysts |
US4374070A (en) * | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
DE3148006A1 (de) * | 1981-12-04 | 1983-06-09 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von essigsaeureanhydrid und/oder essigsaeure und/oder ethylidendiacetat |
NZ203225A (en) * | 1982-02-13 | 1985-01-31 | Bp Chem Int Ltd | Coproduction of monocarboxylic acids and anhydrides |
DE3368406D1 (en) * | 1982-06-05 | 1987-01-29 | Bp Chem Int Ltd | Process for the production of monocarboxylic acid anhydrides |
DE3235051A1 (de) * | 1982-09-22 | 1984-03-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von essigsaeureanhydrid |
GB2140004B (en) * | 1983-05-21 | 1986-10-15 | Bp Chem Int Ltd | Catalytic production of carboxylic acids or anhydrides from olefins |
GB8314137D0 (en) * | 1983-05-21 | 1983-06-29 | Bp Chem Int Ltd | Preparation of anhydrides |
EP0277824B1 (en) * | 1987-02-05 | 1994-04-27 | Reilly Industries, Inc. | Process for acetic acid preparation and heterogeneous catalyst for same |
US5155261A (en) * | 1987-02-05 | 1992-10-13 | Reilly Industries, Inc. | Process for acetic acid preparation and heterogenous catalyst for same |
US4874558A (en) * | 1987-05-21 | 1989-10-17 | Indiana University Foundation | Polymer catalyzed synthesis of acid anhydrides |
DK158221C (da) * | 1987-06-30 | 1990-09-10 | Haldor Topsoe As | Fremgangsmaade til fremstilling af eddikesyre, metylacetat, eddikesyreanhydrid eller blandinger deraf |
JPH0674231B2 (ja) * | 1987-12-07 | 1994-09-21 | 旭化成工業株式会社 | カルボン酸無水物の製造方法 |
GB9021454D0 (en) * | 1990-10-03 | 1990-11-14 | Bp Chem Int Ltd | Process |
-
1993
- 1993-02-25 GB GB939303770A patent/GB9303770D0/en active Pending
-
1994
- 1994-02-07 EP EP94300872A patent/EP0612712B1/en not_active Expired - Lifetime
- 1994-02-07 SG SG1995001750A patent/SG46150A1/en unknown
- 1994-02-07 DE DE69409421T patent/DE69409421T2/de not_active Expired - Fee Related
- 1994-02-10 US US08/196,284 patent/US5360929A/en not_active Expired - Fee Related
- 1994-02-11 CA CA002115530A patent/CA2115530A1/en not_active Abandoned
- 1994-02-19 TW TW083101406A patent/TW255885B/zh active
- 1994-02-24 FI FI940869A patent/FI940869A/fi unknown
- 1994-02-24 MY MYPI94000439A patent/MY131552A/en unknown
- 1994-02-24 NO NO940623A patent/NO940623L/no unknown
- 1994-02-25 JP JP6028392A patent/JPH06279348A/ja active Pending
- 1994-02-25 MX MX9401438A patent/MX9401438A/es unknown
- 1994-02-25 KR KR1019940003511A patent/KR940019665A/ko active IP Right Grant
- 1994-02-25 BR BR9400685A patent/BR9400685A/pt not_active Application Discontinuation
- 1994-02-25 CN CN94101948A patent/CN1049422C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5360929A (en) | 1994-11-01 |
KR940019665A (ko) | 1994-09-14 |
CA2115530A1 (en) | 1994-08-26 |
CN1049422C (zh) | 2000-02-16 |
NO940623L (no) | 1994-08-26 |
JPH06279348A (ja) | 1994-10-04 |
DE69409421T2 (de) | 1998-08-06 |
GB9303770D0 (en) | 1993-04-14 |
TW255885B (es) | 1995-09-01 |
FI940869A (fi) | 1994-08-26 |
FI940869A0 (fi) | 1994-02-24 |
MY131552A (en) | 2007-08-30 |
BR9400685A (pt) | 1994-09-27 |
NO940623D0 (no) | 1994-02-24 |
CN1102177A (zh) | 1995-05-03 |
EP0612712A1 (en) | 1994-08-31 |
EP0612712B1 (en) | 1998-04-08 |
DE69409421D1 (de) | 1998-05-14 |
SG46150A1 (en) | 1998-02-20 |
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