ES8604561A1 - Procedimiento de obtencion de piridilpiperazinas de interes terapeutico - Google Patents

Procedimiento de obtencion de piridilpiperazinas de interes terapeutico

Info

Publication number
ES8604561A1
ES8604561A1 ES544814A ES544814A ES8604561A1 ES 8604561 A1 ES8604561 A1 ES 8604561A1 ES 544814 A ES544814 A ES 544814A ES 544814 A ES544814 A ES 544814A ES 8604561 A1 ES8604561 A1 ES 8604561A1
Authority
ES
Spain
Prior art keywords
piperazine
cpds
pyridyl
hydrochloride
anhydrous
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
ES544814A
Other languages
English (en)
Other versions
ES544814A0 (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.)
Lasa Laboratorios SA
Original Assignee
Lasa Laboratorios 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
Application filed by Lasa Laboratorios SA filed Critical Lasa Laboratorios SA
Priority to ES544814A priority Critical patent/ES8604561A1/es
Publication of ES544814A0 publication Critical patent/ES544814A0/es
Publication of ES8604561A1 publication Critical patent/ES8604561A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE PIRIDILPIPERAZINAS, Y DE SUS SALES, DE FORMULA (I), EN LA QUE R PUEDE SER HIDROGENO, HALOGENO, NO2 O NH2. CONSISTE EN LA REACCION DE UNA 2-HALOPIRIDINA ADECUADA CON PIPERAZINA N-MONOPROTEGIDA, EN UN DISOLVENTE ORGANICO, ANHIDRO, INERTE, A LA TEMPERATURA DE REFLUJO DEL MEDIO DE REACCION Y EN ATMOSFERA INERTE; SEGUIDA DE LA DESPROTECCION DEL PRODUCTO FORMADO, PRECIPITACION EN FORMA DEL DIHIDROCLORURO Y PURIFICACION SIGUIENDO METODOS CONVENCIONALES. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS COMO AGENTES ANTIDEPRESIVOS.
ES544814A 1985-07-02 1985-07-02 Procedimiento de obtencion de piridilpiperazinas de interes terapeutico Expired ES8604561A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES544814A ES8604561A1 (es) 1985-07-02 1985-07-02 Procedimiento de obtencion de piridilpiperazinas de interes terapeutico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES544814A ES8604561A1 (es) 1985-07-02 1985-07-02 Procedimiento de obtencion de piridilpiperazinas de interes terapeutico

Publications (2)

Publication Number Publication Date
ES544814A0 ES544814A0 (es) 1986-02-01
ES8604561A1 true ES8604561A1 (es) 1986-02-01

Family

ID=8489457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544814A Expired ES8604561A1 (es) 1985-07-02 1985-07-02 Procedimiento de obtencion de piridilpiperazinas de interes terapeutico

Country Status (1)

Country Link
ES (1) ES8604561A1 (es)

Also Published As

Publication number Publication date
ES544814A0 (es) 1986-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519