ES8603692A1 - Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico - Google Patents

Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico

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Publication number
ES8603692A1
ES8603692A1 ES543453A ES543453A ES8603692A1 ES 8603692 A1 ES8603692 A1 ES 8603692A1 ES 543453 A ES543453 A ES 543453A ES 543453 A ES543453 A ES 543453A ES 8603692 A1 ES8603692 A1 ES 8603692A1
Authority
ES
Spain
Prior art keywords
acetic acid
sulphonamido
benzene
ethyl phenoxy
ethyl
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
ES543453A
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English (en)
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ES543453A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES543453A priority Critical patent/ES8603692A1/es
Publication of ES543453A0 publication Critical patent/ES543453A0/es
Publication of ES8603692A1 publication Critical patent/ES8603692A1/es
Expired legal-status Critical Current

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DEL ACIDO 4-2-(BENCENOSULFONAMIDO)ETILFENOXIACETICO. CONSISTE EN SOMETER A UNA HIDROGENACION CATALITICA EL ACIDO 4-2-(BENCENOSULFONAMIDO)-1-OXOETILFENOXIACETICO EN UN MEDIO DISOLVENTE ADECUADO Y AISLAR EL PRODUCTO DESEADO POR METODOS CONVENCIONALES; DONDE LA HIDROGENACION CATALITICA SE REALIZA CON UN 5 AL 10% EN PESO DE CATALIZADOR, RESPECTO AL REACTIVO A HIDROGENAR, UTILIZANDOSE COMO CATALIZADOR PALADIO O PLATINO SOBRE CARBON, SIENDO EL MEDIO REACCIONAL UN DISOLVENTE ORGANICO TAL COMO ETANOL, ISOPROPANOL, ACIDO ACETICO Y OTROS, O SUS MEZCLAS CON CANTIDADES CATALITICAS DE ACIDO PERCLORICO O SULFURICO DEL 1 AL 5% EN VOLUMEN, Y EFECTUANDOSE LA REACCION A UNA TEMPERATURA ENTRE 20 Y 50JC. TIENEN PROPIEDADES TERAPEUTICAS.
ES543453A 1985-05-24 1985-05-24 Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico Expired ES8603692A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES543453A ES8603692A1 (es) 1985-05-24 1985-05-24 Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES543453A ES8603692A1 (es) 1985-05-24 1985-05-24 Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico

Publications (2)

Publication Number Publication Date
ES543453A0 ES543453A0 (es) 1986-01-01
ES8603692A1 true ES8603692A1 (es) 1986-01-01

Family

ID=8489258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543453A Expired ES8603692A1 (es) 1985-05-24 1985-05-24 Procedimiento para la obtencion del acido 4-(2-(bencenosul- fonamido)etil)fenoxiacetico

Country Status (1)

Country Link
ES (1) ES8603692A1 (es)

Also Published As

Publication number Publication date
ES543453A0 (es) 1986-01-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519