ES8605809A1 - Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina - Google Patents

Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina

Info

Publication number
ES8605809A1
ES8605809A1 ES549102A ES549102A ES8605809A1 ES 8605809 A1 ES8605809 A1 ES 8605809A1 ES 549102 A ES549102 A ES 549102A ES 549102 A ES549102 A ES 549102A ES 8605809 A1 ES8605809 A1 ES 8605809A1
Authority
ES
Spain
Prior art keywords
oxo
prodn
methyl propyl
propyl xanthine
hexyl methyl
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
ES549102A
Other languages
English (en)
Other versions
ES549102A0 (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.)
MORA RUEDAS PEDRO
Original Assignee
MORA RUEDAS PEDRO
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 MORA RUEDAS PEDRO filed Critical MORA RUEDAS PEDRO
Priority to ES549102A priority Critical patent/ES8605809A1/es
Publication of ES549102A0 publication Critical patent/ES549102A0/es
Publication of ES8605809A1 publication Critical patent/ES8605809A1/es
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR LA 1-(5-OXOHEXIL)-3-METIL-7-PROPILXANTINA. CONSISTE EN HACER REACCIONAR A LA PROPILXANTINA DE FORMULA (II) CON LA 1-BROMO-5-HEXANONA DE FORMULA (III), EN UN SISTEMA HETEROGENEO FORMADO POR UNSOPORTE INORGANICO COMO LA ALUMINA NEUTRA Y UN SISTEMA LIQUIDO CONSTITUIDO POR AGUA Y UN DISOLVENTE ORGANICO NO POLAR COMO HEXANO, CICLOHEXANO, TOLUENO O CLOROBENCENO, SE ACELERA CON IRRADIACION DE UNA FUENTE DE ULTRASONIDO DE 45 KHZ Y ENTRE 20-50JC, PARA OBTENER LA 1-(5-OXOHEXIL)-3-METIL-7-PROPILXANTINA DE FORMULA (I).
ES549102A 1985-11-20 1985-11-20 Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina Expired ES8605809A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES549102A ES8605809A1 (es) 1985-11-20 1985-11-20 Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES549102A ES8605809A1 (es) 1985-11-20 1985-11-20 Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina

Publications (2)

Publication Number Publication Date
ES549102A0 ES549102A0 (es) 1986-03-01
ES8605809A1 true ES8605809A1 (es) 1986-03-01

Family

ID=8490228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549102A Expired ES8605809A1 (es) 1985-11-20 1985-11-20 Un procedimiento de preparacion de la 1-(5-oxohexil)-3-metil-7-propilxantina

Country Status (1)

Country Link
ES (1) ES8605809A1 (es)

Also Published As

Publication number Publication date
ES549102A0 (es) 1986-03-01

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