ES8704874A1 - Procedimiento de preparacion de nuevos derivados de acetilmetadol y de propoxifeno - Google Patents

Procedimiento de preparacion de nuevos derivados de acetilmetadol y de propoxifeno

Info

Publication number
ES8704874A1
ES8704874A1 ES555342A ES555342A ES8704874A1 ES 8704874 A1 ES8704874 A1 ES 8704874A1 ES 555342 A ES555342 A ES 555342A ES 555342 A ES555342 A ES 555342A ES 8704874 A1 ES8704874 A1 ES 8704874A1
Authority
ES
Spain
Prior art keywords
radical
new
acetylmethadol
medicaments
preparation
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
ES555342A
Other languages
English (en)
Other versions
ES555342A0 (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.)
Provesan SA
Original Assignee
Provesan 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 Provesan SA filed Critical Provesan SA
Publication of ES8704874A1 publication Critical patent/ES8704874A1/es
Publication of ES555342A0 publication Critical patent/ES555342A0/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS DE FORMULA (I) Y (II). CONSISTE EN LA REACCION DEL NORACETILMETADOL CON OXIRANO O 3-BROMOPROPANOL PARA OBTENER UN COMPUESTO DE FORMULA (I) EN LA QUE PH ES FENILO Y R Y RK PUEDEN SER VARIOS RADICALES; Y EN LA REACCION DEL NORPROPOXIFENO CON EL COMPUESTO CORRESPONDIENTE PARA OBTENER UN COMPUESTO DE FORMULA (II), EN LA QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD CITOSTATICA Y ANALGESICA.
ES555342A 1985-05-28 1986-05-27 Procedimiento de preparacion de nuevos derivados de acetilmetadol y de propoxifeno Expired ES8704874A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507957A FR2582646B1 (fr) 1985-05-28 1985-05-28 Nouveaux derives d'acetylmethadol et de propoxyphene, leur preparation et leur application en tant que medicaments

Publications (2)

Publication Number Publication Date
ES8704874A1 true ES8704874A1 (es) 1987-05-01
ES555342A0 ES555342A0 (es) 1987-05-01

Family

ID=9319594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555342A Expired ES8704874A1 (es) 1985-05-28 1986-05-27 Procedimiento de preparacion de nuevos derivados de acetilmetadol y de propoxifeno

Country Status (2)

Country Link
ES (1) ES8704874A1 (es)
FR (1) FR2582646B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2175862A1 (en) * 1995-05-19 1996-11-20 Roberto Sundoro Wu Propoxyphene derivatives for immunoassay reagents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839423A (en) * 1973-12-19 1974-10-01 Lilly Co Eli Demethylation process

Also Published As

Publication number Publication date
FR2582646B1 (fr) 1987-08-28
ES555342A0 (es) 1987-05-01
FR2582646A1 (fr) 1986-12-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070120