WO2012164573A3 - Hydrolysis and esterification with acid catalysts in an ionic liquid system - Google Patents
Hydrolysis and esterification with acid catalysts in an ionic liquid system Download PDFInfo
- Publication number
- WO2012164573A3 WO2012164573A3 PCT/IN2012/000264 IN2012000264W WO2012164573A3 WO 2012164573 A3 WO2012164573 A3 WO 2012164573A3 IN 2012000264 W IN2012000264 W IN 2012000264W WO 2012164573 A3 WO2012164573 A3 WO 2012164573A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- esterification
- hydrolysis
- ionic liquid
- acid catalysts
- liquid system
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
- B01J31/0278—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre
- B01J31/0279—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre the cationic portion being acyclic or nitrogen being a substituent on a ring
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
- B01J31/0278—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre
- B01J31/0285—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature containing nitrogen as cationic centre also containing elements or functional groups covered by B01J31/0201 - B01J31/0274
-
- 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
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR122015009423-2A BR122015009423A2 (en) | 2011-05-27 | 2012-05-12 | hydrolysis and esterification with acid catalysts |
CN201280025615.9A CN103649037B (en) | 2011-05-27 | 2012-05-12 | Acid catalyst is adopted to be hydrolyzed and esterification |
BR112013030031A BR112013030031A2 (en) | 2011-05-27 | 2012-05-12 | hydrolysis and esterification with acid catalysts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1585/MUM/2011 | 2011-05-27 | ||
IN1585MU2011 | 2011-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012164573A2 WO2012164573A2 (en) | 2012-12-06 |
WO2012164573A3 true WO2012164573A3 (en) | 2013-03-28 |
Family
ID=46801603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2012/000264 WO2012164573A2 (en) | 2011-05-27 | 2012-05-12 | Hydrolysis and esterification with acid catalysts |
Country Status (4)
Country | Link |
---|---|
CN (2) | CN103649037B (en) |
BR (2) | BR112013030031A2 (en) |
PT (2) | PT2012164573W (en) |
WO (1) | WO2012164573A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111138277A (en) * | 2019-12-21 | 2020-05-12 | 华东理工大学 | Method for synthesizing ethyl laurate by using eutectic solvent catalyst based on cetyl trimethyl ammonium bromide |
CN112812008A (en) * | 2021-01-11 | 2021-05-18 | 大连理工大学 | Method for preparing diacid diester compound under catalysis of deep eutectic solvent |
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CN101348435A (en) * | 2008-09-04 | 2009-01-21 | 华东师范大学 | Method for preparing tributyl citrate with ion liquid as catalyst |
CN101407445A (en) * | 2008-09-05 | 2009-04-15 | 青岛科技大学 | Waste polyester material recovery method with ion liquid as reaction medium and catalyst |
CN102010335A (en) * | 2009-09-08 | 2011-04-13 | 盐城师范学院 | Method for synthesizing tributyl citrate under catalysis of functional ionic liquid |
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2012
- 2012-05-12 WO PCT/IN2012/000264 patent/WO2012164573A2/en active Application Filing
- 2012-05-12 PT PT2012000264A patent/PT2012164573W/en unknown
- 2012-05-12 PT PT107888A patent/PT107888B/en active IP Right Grant
- 2012-05-12 CN CN201280025615.9A patent/CN103649037B/en not_active Expired - Fee Related
- 2012-05-12 BR BR112013030031A patent/BR112013030031A2/en active Search and Examination
- 2012-05-12 BR BR122015009423-2A patent/BR122015009423A2/en not_active Application Discontinuation
- 2012-05-12 CN CN201510660973.2A patent/CN105330538A/en active Pending
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Also Published As
Publication number | Publication date |
---|---|
CN103649037A (en) | 2014-03-19 |
PT107888A (en) | 2014-11-11 |
CN103649037B (en) | 2015-11-25 |
BR112013030031A2 (en) | 2016-09-13 |
PT107888B (en) | 2015-06-24 |
BR122015009423A2 (en) | 2019-01-22 |
WO2012164573A2 (en) | 2012-12-06 |
PT2012164573W (en) | 2014-10-08 |
CN105330538A (en) | 2016-02-17 |
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