SG10202005404YA - Process for preparing an ester by alkoxycarbonylation - Google Patents
Process for preparing an ester by alkoxycarbonylationInfo
- Publication number
- SG10202005404YA SG10202005404YA SG10202005404YA SG10202005404YA SG10202005404YA SG 10202005404Y A SG10202005404Y A SG 10202005404YA SG 10202005404Y A SG10202005404Y A SG 10202005404YA SG 10202005404Y A SG10202005404Y A SG 10202005404YA SG 10202005404Y A SG10202005404Y A SG 10202005404YA
- Authority
- SG
- Singapore
- Prior art keywords
- alkoxycarbonylation
- ester
- preparing
- Prior art date
Links
- 238000007083 alkoxycarbonylation reaction Methods 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/246—Membrane extraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/52—Polyethers
- B01D71/522—Aromatic polyethers
- B01D71/5221—Polyaryletherketone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/52—Polyethers
- B01D71/522—Aromatic polyethers
- B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19179570 | 2019-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10202005404YA true SG10202005404YA (en) | 2021-01-28 |
Family
ID=67060246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10202005404YA SG10202005404YA (en) | 2019-06-12 | 2020-06-08 | Process for preparing an ester by alkoxycarbonylation |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11365171B2 (fr) |
| EP (1) | EP3750620B1 (fr) |
| JP (1) | JP2020200328A (fr) |
| KR (1) | KR20200142468A (fr) |
| CN (1) | CN112079718A (fr) |
| ES (1) | ES2912561T3 (fr) |
| MY (1) | MY194115A (fr) |
| SG (1) | SG10202005404YA (fr) |
| TW (1) | TWI811550B (fr) |
| ZA (1) | ZA202003461B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3945085B1 (fr) | 2020-07-30 | 2024-01-03 | Evonik Oxeno GmbH & Co. KG | Procédé de fabrication d'aldéhydes et de séparation du système catalytique au moyen de la séparation de membrane |
| EP4001256A1 (fr) * | 2020-11-24 | 2022-05-25 | Evonik Operations GmbH | Procédé d'alcoxycarbonylation de composés éthyléniquement insaturés à l'aide des ligands de diphosphine à base de benzène et du triflate d'aluminium |
| US11806669B2 (en) | 2020-12-22 | 2023-11-07 | Evonik Operations Gmbh | Variable and self-regulating permeate recycling in organophilic nanofiltration |
| EP4197623A1 (fr) * | 2021-12-20 | 2023-06-21 | Evonik Operations GmbH | Procédé de fabrication d'un ester et de séparation du système catalyseur homogène à l'aide d'une membrane comprenant une couche à activité de séparation composée de paek et d'une sous-structure comprenant des paek |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1374263A (en) * | 1972-02-17 | 1974-11-20 | Ici Ltd | Production of esters |
| US3987089A (en) * | 1974-10-21 | 1976-10-19 | Rohm And Haas Company | Preparation of β-alkoxy esters from olefins |
| GB8729267D0 (en) * | 1987-12-15 | 1988-01-27 | Shell Int Research | Process for production of propionate esters |
| GB0311091D0 (en) * | 2003-05-14 | 2003-06-18 | Bp Chem Int Ltd | Process |
| US20090012323A1 (en) | 2007-07-02 | 2009-01-08 | Sasol Technology (Proprietary) Limited | Production of detergent range alcohols |
| WO2013107902A1 (fr) | 2012-01-20 | 2013-07-25 | Dsm Ip Assets B.V. | Procédé pour la séparation d'un système de catalyseur dissous à partir d'un mélange réactif d'alcoxycarbonylation |
| GB201401392D0 (en) | 2014-01-27 | 2014-03-12 | Imp Innovations Ltd | Nanofiltration membrane |
| DE102014201756A1 (de) | 2014-01-31 | 2015-08-06 | Evonik Degussa Gmbh | Reinigung chlorverschmutzter Organophosphorverbindungen |
| EP3059005B1 (fr) * | 2015-02-18 | 2018-10-24 | Evonik Degussa GmbH | Separation d'un catalyseur homogene d'un melange reactif a l'aide d'une nanofiltration organophilique en tenant compte notamment d'un indicateur de performance a membrane |
| SG10201601501QA (en) | 2015-03-05 | 2016-10-28 | Evonik Degussa Gmbh | Preparation of 2,2`-biaryls in the presence of molybdenum(v) chloride |
| EP3121179B1 (fr) | 2015-07-23 | 2018-10-17 | Evonik Degussa GmbH | Composés a base de ferrocene et catalyseurs en palladium a base de celles-ci pour l'alkoxy-carbonylation de liaisons insaturees en ethylene |
| EP3246303B8 (fr) | 2016-05-19 | 2020-01-01 | Evonik Operations GmbH | Production de n-pentanal a partir de melanges de matieres de depart pauvres en butene |
| US10245578B2 (en) | 2016-11-09 | 2019-04-02 | Evonik Degussa Gmbh | Chromium- and nickel-free hydrogenation of hydroformylation mixtures |
| TWI784094B (zh) | 2017-12-01 | 2022-11-21 | 德商贏創運營有限公司 | 自醛獲得醇之方法iii |
| ZA201808002B (en) | 2017-12-01 | 2019-08-28 | Evonik Degussa Gmbh | Method for obtaining alcohols from aldehydes |
| ZA201808003B (en) | 2017-12-01 | 2019-08-28 | Evonik Degussa Gmbh | Method for obtaining alcohols from aldehydes ii |
| US10882027B2 (en) | 2018-03-14 | 2021-01-05 | Evonik Operations Gmbh | Process for producing an oligomerization catalyst |
| US10850261B2 (en) | 2018-03-14 | 2020-12-01 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
| US11253844B2 (en) | 2018-03-14 | 2022-02-22 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
| US10633302B2 (en) | 2018-07-25 | 2020-04-28 | Evonik Operations Gmbh | Process for oligomerization of butene with determination of the proportion of acidic catalysis |
| US10654784B2 (en) | 2018-10-05 | 2020-05-19 | Evonik Operations Gmbh | Process for hydroformylating short-chain olefins in the gas phase |
| US10647650B2 (en) | 2018-10-05 | 2020-05-12 | Evonik Operations Gmbh | Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid |
-
2020
- 2020-06-05 US US16/893,463 patent/US11365171B2/en active Active
- 2020-06-08 ES ES20178660T patent/ES2912561T3/es active Active
- 2020-06-08 SG SG10202005404YA patent/SG10202005404YA/en unknown
- 2020-06-08 EP EP20178660.5A patent/EP3750620B1/fr active Active
- 2020-06-10 TW TW109119494A patent/TWI811550B/zh active
- 2020-06-10 ZA ZA2020/03461A patent/ZA202003461B/en unknown
- 2020-06-11 JP JP2020101656A patent/JP2020200328A/ja active Pending
- 2020-06-11 MY MYPI2020002976A patent/MY194115A/en unknown
- 2020-06-11 KR KR1020200070688A patent/KR20200142468A/ko unknown
- 2020-06-11 CN CN202010528507.XA patent/CN112079718A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202003461B (en) | 2021-07-28 |
| KR20200142468A (ko) | 2020-12-22 |
| EP3750620B1 (fr) | 2022-03-30 |
| JP2020200328A (ja) | 2020-12-17 |
| CN112079718A (zh) | 2020-12-15 |
| MY194115A (en) | 2022-11-14 |
| TWI811550B (zh) | 2023-08-11 |
| ES2912561T3 (es) | 2022-05-26 |
| US11365171B2 (en) | 2022-06-21 |
| TW202110783A (zh) | 2021-03-16 |
| US20200392064A1 (en) | 2020-12-17 |
| EP3750620A1 (fr) | 2020-12-16 |
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