KR940014301A - Phenyl Acetate Derivatives, Methods for Making the Same and Uses thereof - Google Patents
Phenyl Acetate Derivatives, Methods for Making the Same and Uses thereof Download PDFInfo
- Publication number
- KR940014301A KR940014301A KR1019930027558A KR930027558A KR940014301A KR 940014301 A KR940014301 A KR 940014301A KR 1019930027558 A KR1019930027558 A KR 1019930027558A KR 930027558 A KR930027558 A KR 930027558A KR 940014301 A KR940014301 A KR 940014301A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- methyl
- ethyl
- represented
- derivative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/40—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/42—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
본 발명은 페닐아세트산 유도체, 이의 제조방법 및 상응하는 용도에 관한 것이다. 이들 유도체는 일반식(Ⅲ)으로 나타낼 수 있다.The present invention relates to phenylacetic acid derivatives, methods for their preparation and corresponding uses. These derivatives can be represented by general formula (III).
상기식에서, R1, R2및 R3은 동일하거나 상이하며, 메틸, 에틸 또는 프로필 라디칼이거나, 또는 R2와 R3은 -(R2- R3)-으로 나타낸 바와 같이 함께 결합하여 -(CH2)n- 라디칼(여기서, n은 4 또는 5이다)을 형성한다.Wherein R 1 , R 2 and R 3 are the same or different and are methyl, ethyl or propyl radicals, or R 2 and R 3 are bonded together as represented by-(R 2 -R 3 )--( CH 2 ) n -to form a radical where n is 4 or 5.
본 발명의 방법은 디클로펜악 염과 일반식 X-CH2-COO-CR1R2R3의 상응하는 알킬 할로아세테이트(여기서, X는 Cl 또는 Br이다)를 균질한 매질속에서 반응시킴을 포함한다. 본 발명의 유도체를 무수 매질속에서 산으로 처리함으로써 [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산을 제조하는데 사용한다. 당해 유도체는 진통제 또는 소염체로서의 치료 활성을 갖는다.The process of the invention reacts a diclofenac salt with the corresponding alkyl haloacetate of the general formula X-CH 2 -COO-CR 1 R 2 R 3 , wherein X is Cl or Br in a homogeneous medium. Include. The derivatives of the invention are used to prepare [2- (2,6-dichloroanilino) phenyl] acetoxyacetic acid by treating with an acid in anhydrous medium. The derivative has therapeutic activity as an analgesic or anti-inflammatory agent.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (14)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9202523 | 1992-12-14 | ||
| ES09202523A ES2065242B1 (en) | 1992-12-14 | 1992-12-14 | DERIVATIVES OF PHENYLACETIC ACID, PROCEDURE FOR ITS OBTAINING AND CORRESPONDING USE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940014301A true KR940014301A (en) | 1994-07-18 |
| KR100196240B1 KR100196240B1 (en) | 1999-06-15 |
Family
ID=8279093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930027558A Expired - Fee Related KR100196240B1 (en) | 1992-12-14 | 1993-12-14 | Method for preparing [2- (2,6- (dichloroanilino) phenyl] acetoxyacetic acid using phenylacetic acid derivative |
Country Status (8)
| Country | Link |
|---|---|
| KR (1) | KR100196240B1 (en) |
| AU (1) | AU670139B2 (en) |
| CA (1) | CA2111169C (en) |
| ES (1) | ES2065242B1 (en) |
| GR (1) | GR1002048B (en) |
| HU (1) | HUT65711A (en) |
| NZ (1) | NZ250409A (en) |
| PL (2) | PL175116B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69913133T2 (en) * | 1998-04-28 | 2004-08-26 | Russinsky Ltd. | METHOD FOR PRODUCING ACECLOFENAC |
| WO1999062865A1 (en) * | 1998-06-03 | 1999-12-09 | Jae Chul Kim | Haloethyl-2-[ (2,6-dichlorophenyl) amino] phenylacetoxyacetate derivatives and their use as an intermediate to synthesize aceclofenac |
| WO2005073163A1 (en) * | 2004-01-30 | 2005-08-11 | J.B.Chemicals & Pharmaceuticals Ltd. | A process for the preparation of [2-(2,6-dichloro anilino) phenyl] acetoxy acetic acid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3811120A1 (en) * | 1988-03-31 | 1989-10-12 | Merckle Gmbh | NEOPENTYL ESTER DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS MEDICINAL PRODUCTS |
| ES2020146A6 (en) * | 1990-05-29 | 1991-07-16 | Prodesfarma Sa | Process for obtaining 2-[(2,6-dichlorophenyl)amino]- phenylacetoxyacetic acid |
| ES2020145A6 (en) * | 1990-05-29 | 1991-07-16 | Prodesfarma Sa | Process for obtaining esters of 2-(2,6- dichlorophenyl)amino)phenylacetoxyacetic acid |
-
1992
- 1992-12-14 ES ES09202523A patent/ES2065242B1/en not_active Expired - Fee Related
-
1993
- 1993-12-06 AU AU52177/93A patent/AU670139B2/en not_active Ceased
- 1993-12-08 GR GR930100500A patent/GR1002048B/en not_active IP Right Cessation
- 1993-12-10 PL PL93301415A patent/PL175116B1/en not_active IP Right Cessation
- 1993-12-10 PL PL93322378A patent/PL174822B1/en not_active IP Right Cessation
- 1993-12-10 CA CA002111169A patent/CA2111169C/en not_active Expired - Fee Related
- 1993-12-10 NZ NZ250409A patent/NZ250409A/en not_active IP Right Cessation
- 1993-12-13 HU HU9303551A patent/HUT65711A/en unknown
- 1993-12-14 KR KR1019930027558A patent/KR100196240B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU670139B2 (en) | 1996-07-04 |
| AU5217793A (en) | 1994-06-23 |
| PL174822B1 (en) | 1998-09-30 |
| NZ250409A (en) | 1995-07-26 |
| HUT65711A (en) | 1994-07-28 |
| CA2111169A1 (en) | 1994-06-15 |
| PL301415A1 (en) | 1994-06-27 |
| KR100196240B1 (en) | 1999-06-15 |
| ES2065242A1 (en) | 1995-02-01 |
| CA2111169C (en) | 2001-05-01 |
| ES2065242B1 (en) | 1995-10-01 |
| GR1002048B (en) | 1995-11-16 |
| HU9303551D0 (en) | 1994-04-28 |
| GR930100500A (en) | 1994-08-31 |
| PL175116B1 (en) | 1998-11-30 |
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