ES2020146A6 - Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico. - Google Patents

Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico.

Info

Publication number
ES2020146A6
ES2020146A6 ES909001483A ES9001483A ES2020146A6 ES 2020146 A6 ES2020146 A6 ES 2020146A6 ES 909001483 A ES909001483 A ES 909001483A ES 9001483 A ES9001483 A ES 9001483A ES 2020146 A6 ES2020146 A6 ES 2020146A6
Authority
ES
Spain
Prior art keywords
dichlorophenyl
amino
obtaining
phenylacetoxyacetic acid
acid
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.)
Expired - Fee Related
Application number
ES909001483A
Other languages
English (en)
Inventor
Marti Antonio Ginebreda
Cruz Alba Agusti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prodesfarma SA
Original Assignee
Prodesfarma SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8267510&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2020146(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prodesfarma SA filed Critical Prodesfarma SA
Priority to ES909001483A priority Critical patent/ES2020146A6/es
Publication of ES2020146A6 publication Critical patent/ES2020146A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DEL ACIDO 2-[(2,6-DICLOROFENIL)AMINO] FENILACETOXIACETICO, DENOMINADO ACECLOFENAC, DE FORMULA I, BASADO EN LA REACCION SELECTIVA DE ESTERES DEL ACIDO 2-[(2,6-DICLOROFENIL)AMINO] FENILACETOXIACETICO, DE FORMULA GENERAL II,
ES909001483A 1990-05-29 1990-05-29 Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico. Expired - Fee Related ES2020146A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES909001483A ES2020146A6 (es) 1990-05-29 1990-05-29 Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES909001483A ES2020146A6 (es) 1990-05-29 1990-05-29 Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico.

Publications (1)

Publication Number Publication Date
ES2020146A6 true ES2020146A6 (es) 1991-07-16

Family

ID=8267510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES909001483A Expired - Fee Related ES2020146A6 (es) 1990-05-29 1990-05-29 Procedimiento de obtencion del acido 2-(2, 6-diclorofenil)amino) fenilacetoxiacetico.

Country Status (1)

Country Link
ES (1) ES2020146A6 (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046141A1 (es) * 1992-07-15 1994-01-16 Prodesfarma Sa "procedimiento para la obtencion del acido 2-((2,6-diclorofenil)amino) fenilacetoxiacetico"
ES2065242A1 (es) * 1992-12-14 1995-02-01 Lepori Farma Sa Derivados del acido fenilacetico, procedimiento para su obtencion y utilizacion correspondiente.
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
CN103086907A (zh) * 2013-02-06 2013-05-08 河南东泰制药有限公司 一种醋氯芬酸的制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046141A1 (es) * 1992-07-15 1994-01-16 Prodesfarma Sa "procedimiento para la obtencion del acido 2-((2,6-diclorofenil)amino) fenilacetoxiacetico"
ES2065242A1 (es) * 1992-12-14 1995-02-01 Lepori Farma Sa Derivados del acido fenilacetico, procedimiento para su obtencion y utilizacion correspondiente.
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
CN103086907A (zh) * 2013-02-06 2013-05-08 河南东泰制药有限公司 一种醋氯芬酸的制备方法

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PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20101018