EA201591348A1 - FEDERED DCC COMBINATION FOR HALOPHENATE - Google Patents
FEDERED DCC COMBINATION FOR HALOPHENATEInfo
- Publication number
- EA201591348A1 EA201591348A1 EA201591348A EA201591348A EA201591348A1 EA 201591348 A1 EA201591348 A1 EA 201591348A1 EA 201591348 A EA201591348 A EA 201591348A EA 201591348 A EA201591348 A EA 201591348A EA 201591348 A1 EA201591348 A1 EA 201591348A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- federed
- halophenate
- dcc
- combination
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
В настоящей заявке раскрыт способ получения соединения галофената формулы (III) или его соли:где R, X и X' имеют значения, указанные в данном документе, причем способ включает контактирование соединения формулы (Ia) с соединением формулы (Ib) и N,N'-дициклогексилкарбодиимидом в условиях, достаточных для образования соединения формулы (III).This application discloses a process for preparing a halofenate compound of formula (III) or a salt thereof: wherein R, X and X ′ are as defined herein, the method comprising contacting a compound of formula (Ia) with a compound of formula (Ib) and N, N '-dicyclohexylcarbodiimide under conditions sufficient to form a compound of formula (III).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/022213 WO2014113022A1 (en) | 2013-01-18 | 2013-01-18 | Dcc mediated coupling for halofenate manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201591348A1 true EA201591348A1 (en) | 2016-01-29 |
| EA028385B1 EA028385B1 (en) | 2017-11-30 |
Family
ID=51209969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201591348A EA028385B1 (en) | 2013-01-18 | 2013-01-18 | Dcc mediated coupling for halofenate manufacture |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2945926A4 (en) |
| CN (1) | CN105143172B (en) |
| AU (1) | AU2013374358B2 (en) |
| CA (1) | CA2901353A1 (en) |
| EA (1) | EA028385B1 (en) |
| HK (1) | HK1211020A1 (en) |
| NZ (1) | NZ711096A (en) |
| WO (1) | WO2014113022A1 (en) |
| ZA (1) | ZA201505919B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517050A (en) * | 1966-10-03 | 1970-06-23 | Merck & Co Inc | Ester and amide derivative of (3-trifluoromethylphenoxy) (4 - halophenyl)acetic acid |
| US7432394B2 (en) * | 2005-09-23 | 2008-10-07 | Metabolex, Inc. | Resolution of α-(phenoxy) phenylacetic acid derivatives with naphthyl-alkylamines |
| WO2009121940A1 (en) * | 2008-04-03 | 2009-10-08 | Janssen Pharmaceutica Nv | Process for the preparation of (-)-(4-chloro-phenyl)-(3-trifluoromethyl-phenoxy)-acetic acid 2-acetylamino-ethyl ester |
-
2013
- 2013-01-18 CN CN201380074902.3A patent/CN105143172B/en not_active Expired - Fee Related
- 2013-01-18 CA CA2901353A patent/CA2901353A1/en not_active Abandoned
- 2013-01-18 WO PCT/US2013/022213 patent/WO2014113022A1/en active Application Filing
- 2013-01-18 AU AU2013374358A patent/AU2013374358B2/en not_active Ceased
- 2013-01-18 NZ NZ711096A patent/NZ711096A/en not_active IP Right Cessation
- 2013-01-18 EP EP13871679.0A patent/EP2945926A4/en not_active Withdrawn
- 2013-01-18 EA EA201591348A patent/EA028385B1/en not_active IP Right Cessation
-
2015
- 2015-08-17 ZA ZA2015/05919A patent/ZA201505919B/en unknown
- 2015-12-02 HK HK15111869.8A patent/HK1211020A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN105143172A (en) | 2015-12-09 |
| AU2013374358A1 (en) | 2015-09-03 |
| EP2945926A4 (en) | 2016-09-14 |
| NZ711096A (en) | 2016-10-28 |
| WO2014113022A1 (en) | 2014-07-24 |
| CN105143172B (en) | 2016-12-14 |
| AU2013374358B2 (en) | 2017-06-08 |
| ZA201505919B (en) | 2017-05-31 |
| HK1211020A1 (en) | 2016-05-13 |
| CA2901353A1 (en) | 2014-07-24 |
| EA028385B1 (en) | 2017-11-30 |
| EP2945926A1 (en) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |