ES8605767A1 - Procedimiento de preparacion de un derivado del acido feni- lacetico - Google Patents

Procedimiento de preparacion de un derivado del acido feni- lacetico

Info

Publication number
ES8605767A1
ES8605767A1 ES550399A ES550399A ES8605767A1 ES 8605767 A1 ES8605767 A1 ES 8605767A1 ES 550399 A ES550399 A ES 550399A ES 550399 A ES550399 A ES 550399A ES 8605767 A1 ES8605767 A1 ES 8605767A1
Authority
ES
Spain
Prior art keywords
phenylamino
chloro
phenylacetic acid
mfr
acid mfr
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
Application number
ES550399A
Other languages
English (en)
Other versions
ES550399A0 (es
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.)
Laboratorio Veris SL
Original Assignee
Laboratorio Veris SL
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
Application filed by Laboratorio Veris SL filed Critical Laboratorio Veris SL
Priority to ES550399A priority Critical patent/ES8605767A1/es
Priority to PT82037A priority patent/PT82037B/pt
Publication of ES550399A0 publication Critical patent/ES550399A0/es
Publication of ES8605767A1 publication Critical patent/ES8605767A1/es
Expired legal-status Critical Current

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

Abstract

PROCEDIMIENTO DE PREPARACION DE UN DERIVADO DEL ACIDO FENILACETICO. COMPRENDE: A) HACER REACCIONAR A (A) CON BROMURO DE BENCILO, PARA PRODUCIR (B); B) TRATAR A (B) CON MAGNESIO Y DIOXIDO DE CARBONO, EN ETER ETILICO O TETRAHIDROFURANO ANHIDROS; Y C) REDUCIR AL PRODUCTO DE B) CON HIDROGENO, EN PRESENCIA DE PD/C Y EN ETANOL, PARA OBTENER AL ACIDO 2-(2,6-DICLOFENIL)-AMINOFENILACETICO D.F. (I) Y SUS SALES FARMACEUTICAMENTE ACEPTABLES DE SODIO O POTASIO. SIENDO: A, N-(2-BROMOMETIL-FENIL)-2,6-DICLOROANILINA; B, N-BENZIL-N-(2-BROMOMETIL-FENIL)-2,6-DICLOROANILINA; Y D.F., DE FORMULA. SE UTILIZAN COMO ANTIARTRITICOS Y ANTIRREUMATICOS Y ANALGESICOS.
ES550399A 1985-12-24 1985-12-24 Procedimiento de preparacion de un derivado del acido feni- lacetico Expired ES8605767A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES550399A ES8605767A1 (es) 1985-12-24 1985-12-24 Procedimiento de preparacion de un derivado del acido feni- lacetico
PT82037A PT82037B (pt) 1985-12-24 1986-02-18 Processo para a preparacao de um derivado do acido fenillacetico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES550399A ES8605767A1 (es) 1985-12-24 1985-12-24 Procedimiento de preparacion de un derivado del acido feni- lacetico

Publications (2)

Publication Number Publication Date
ES550399A0 ES550399A0 (es) 1986-04-01
ES8605767A1 true ES8605767A1 (es) 1986-04-01

Family

ID=8490544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550399A Expired ES8605767A1 (es) 1985-12-24 1985-12-24 Procedimiento de preparacion de un derivado del acido feni- lacetico

Country Status (2)

Country Link
ES (1) ES8605767A1 (es)
PT (1) PT82037B (es)

Also Published As

Publication number Publication date
ES550399A0 (es) 1986-04-01
PT82037B (pt) 1988-01-22
PT82037A (en) 1986-03-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612