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
Classifications
-
- 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
-
- 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
- B01D61/24—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)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (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 (en) |
| EP (1) | EP3750620B1 (en) |
| JP (1) | JP2020200328A (en) |
| KR (1) | KR20200142468A (en) |
| CN (1) | CN112079718A (en) |
| ES (1) | ES2912561T3 (en) |
| MY (1) | MY194115A (en) |
| SG (1) | SG10202005404YA (en) |
| TW (1) | TWI811550B (en) |
| ZA (1) | ZA202003461B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11396488B2 (en) | 2020-07-30 | 2022-07-26 | Evonik Operations Gmbh | Process for preparing aldehydes and separation of the catalyst system by membrane separation |
| EP4001256A1 (en) | 2020-11-24 | 2022-05-25 | Evonik Operations GmbH | Method for alkoxycarbonylation of ethylenically unsaturated compounds using benzene-based diphosphine ligands and aluminum triflate |
| US11806669B2 (en) | 2020-12-22 | 2023-11-07 | Evonik Operations Gmbh | Variable and self-regulating permeate recycling in organophilic nanofiltration |
| EP4197623A1 (en) * | 2021-12-20 | 2023-06-21 | Evonik Operations GmbH | Method for the preparation of an ester and separation of the homogeneous catalyst system using a membrane comprising a separation-active layer of paek and a substructure comprising 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 (en) | 2012-01-20 | 2013-07-25 | Dsm Ip Assets B.V. | Process for the separation of a dissolved catalyst system from an alkoxycarbonylation reaction mixture |
| GB201401392D0 (en) | 2014-01-27 | 2014-03-12 | Imp Innovations Ltd | Nanofiltration membrane |
| DE102014201756A1 (en) | 2014-01-31 | 2015-08-06 | Evonik Degussa Gmbh | Purification of chlorine-contaminated organophosphorus compounds |
| EP3059005B1 (en) * | 2015-02-18 | 2018-10-24 | Evonik Degussa GmbH | Separation of a homogeneous catalyst from a reaction mixture using organophilic nanofiltration under consideration of a membrane performance indicator |
| SG10201601501QA (en) | 2015-03-05 | 2016-10-28 | Evonik Degussa Gmbh | Preparation of 2,2`-biaryls in the presence of molybdenum(v) chloride |
| AR105388A1 (en) | 2015-07-23 | 2017-09-27 | Evonik Degussa Gmbh | BENDEN BASED DYPHOSPHINE LIGANDS FOR ALCOXICARBONILATION |
| ES2765635T3 (en) | 2016-05-19 | 2020-06-10 | Evonik Operations Gmbh | Production of n-pentanal from mixtures of butene-poor use substances |
| US10245578B2 (en) | 2016-11-09 | 2019-04-02 | Evonik Degussa Gmbh | Chromium- and nickel-free hydrogenation of hydroformylation mixtures |
| ZA201808003B (en) | 2017-12-01 | 2019-08-28 | Evonik Degussa Gmbh | Method for obtaining alcohols from aldehydes ii |
| JP7340327B2 (en) | 2017-12-01 | 2023-09-07 | エボニック オペレーションズ ゲーエムベーハー | How to obtain alcohol from aldehyde III |
| ZA201808002B (en) | 2017-12-01 | 2019-08-28 | Evonik Degussa Gmbh | Method for obtaining alcohols from aldehydes |
| US11253844B2 (en) | 2018-03-14 | 2022-02-22 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
| 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 |
| 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 EP EP20178660.5A patent/EP3750620B1/en active Active
- 2020-06-08 SG SG10202005404YA patent/SG10202005404YA/en unknown
- 2020-06-08 ES ES20178660T patent/ES2912561T3/en active Active
- 2020-06-10 TW TW109119494A patent/TWI811550B/en active
- 2020-06-10 ZA ZA2020/03461A patent/ZA202003461B/en unknown
- 2020-06-11 CN CN202010528507.XA patent/CN112079718A/en active Pending
- 2020-06-11 KR KR1020200070688A patent/KR20200142468A/en unknown
- 2020-06-11 MY MYPI2020002976A patent/MY194115A/en unknown
- 2020-06-11 JP JP2020101656A patent/JP2020200328A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MY194115A (en) | 2022-11-14 |
| ZA202003461B (en) | 2021-07-28 |
| TWI811550B (en) | 2023-08-11 |
| US11365171B2 (en) | 2022-06-21 |
| KR20200142468A (en) | 2020-12-22 |
| EP3750620A1 (en) | 2020-12-16 |
| CN112079718A (en) | 2020-12-15 |
| JP2020200328A (en) | 2020-12-17 |
| TW202110783A (en) | 2021-03-16 |
| EP3750620B1 (en) | 2022-03-30 |
| ES2912561T3 (en) | 2022-05-26 |
| US20200392064A1 (en) | 2020-12-17 |
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