ES8606250A1 - Procedimiento para la obtencion de un compuesto derivado delacido benzoico - Google Patents

Procedimiento para la obtencion de un compuesto derivado delacido benzoico

Info

Publication number
ES8606250A1
ES8606250A1 ES548225A ES548225A ES8606250A1 ES 8606250 A1 ES8606250 A1 ES 8606250A1 ES 548225 A ES548225 A ES 548225A ES 548225 A ES548225 A ES 548225A ES 8606250 A1 ES8606250 A1 ES 8606250A1
Authority
ES
Spain
Prior art keywords
prepn
amino
benzoic acid
ester deriv
deriv
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
ES548225A
Other languages
English (en)
Other versions
ES548225A0 (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.)
ESPECIALIDADES FARMACOTERAPEU
Original Assignee
ESPECIALIDADES FARMACOTERAPEU
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 ESPECIALIDADES FARMACOTERAPEU filed Critical ESPECIALIDADES FARMACOTERAPEU
Priority to ES548225A priority Critical patent/ES8606250A1/es
Publication of ES8606250A1 publication Critical patent/ES8606250A1/es
Publication of ES548225A0 publication Critical patent/ES548225A0/es
Expired legal-status Critical Current

Links

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN ESTER DERIVADO DEL ACIDO AMINOBENZOICO. COMPRENDE: A) TRATAR A (A) D.F (II) CON CLOROFORMIATO DE ETILO, EN PRESENCIA DE TRIETILAMINA, PARA PRODUCIR (B) D.F (III); B) CICLAR A (III) ENTRE 150 Y 200JC, PARA DAR A (C) D.F (IV); C) HACER REACCIONAR A (IV) CON 2-(2-HIDROXIETOXI)ETANOL, ENTRE 80JC Y 160JC, PARA OBTENER A (D) D.F (I). SIENDO: (A) ACIDO N-(3-TRIFLUOROMETIL)FENIL)-2-AMINOBENZOICO; (B) ACIDO N-CARBETOXI-N-(3-TRIFLUOROMETIL)FENIL)-2-AMINOBENZOICO; (C) 1-(3-TRIFLUOROMETIL)FENIL)-2H-3,1-BENOXAZIN-2,4-1H-DIONA; (D) N-(3-TRIFLUOROMETIL)FENIL-2-AMINOBENZOATO DE 2-(2-HIDROXIETOXI) ETILO Y D.F DE FORMULA. SE UTILIZAN COMO ANTIINFLAMATORIOS.
ES548225A 1985-10-25 1985-10-25 Procedimiento para la obtencion de un compuesto derivado delacido benzoico Expired ES8606250A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES548225A ES8606250A1 (es) 1985-10-25 1985-10-25 Procedimiento para la obtencion de un compuesto derivado delacido benzoico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES548225A ES8606250A1 (es) 1985-10-25 1985-10-25 Procedimiento para la obtencion de un compuesto derivado delacido benzoico

Publications (2)

Publication Number Publication Date
ES8606250A1 true ES8606250A1 (es) 1986-04-01
ES548225A0 ES548225A0 (es) 1986-04-01

Family

ID=8490030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548225A Expired ES8606250A1 (es) 1985-10-25 1985-10-25 Procedimiento para la obtencion de un compuesto derivado delacido benzoico

Country Status (1)

Country Link
ES (1) ES8606250A1 (es)

Also Published As

Publication number Publication date
ES548225A0 (es) 1986-04-01

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20000103