ES445217A1 - Procedimiento para la preparacion de mono y diesteres de la dopamina. - Google Patents

Procedimiento para la preparacion de mono y diesteres de la dopamina.

Info

Publication number
ES445217A1
ES445217A1 ES445217A ES445217A ES445217A1 ES 445217 A1 ES445217 A1 ES 445217A1 ES 445217 A ES445217 A ES 445217A ES 445217 A ES445217 A ES 445217A ES 445217 A1 ES445217 A1 ES 445217A1
Authority
ES
Spain
Prior art keywords
dopamine
diesters
translation
procedure
machine
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
ES445217A
Other languages
English (en)
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.)
Farmasimes SA
Original Assignee
Farmasimes 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 Farmasimes SA filed Critical Farmasimes SA
Priority to ES445217A priority Critical patent/ES445217A1/es
Publication of ES445217A1 publication Critical patent/ES445217A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE MONO Y DIESTERES DE LA DOPAMINA. SE SOMETE A UN TRATAMIENTO DE HIDROGENACION CATALITICA UN DERIVADO DE LA DOPAMINA QUE PRESENTA EL GRUPO AMINO PARCIALMENTE BLOQUEADO FORMANDO UN GRUPO ESTER. LA HIDROGENACION SE HACE EN PRESENCIA DE UN ACIDO MONO, DI O TRICARBOXILICO EN MEDIO DISOLVENTE INERTE A UNA TEMPERATURA COMPRENDIDA ENTRE 10 GRADOS Y 70 GRADOS C. EL CATALIZADOR ES UN METAL DEL GRUPO DE TRANSICION DE ACTIVIDAD HIDROGENANTE, EN ESPECIAL PLATINO O PALADIO. EL ACIDO CARBOXILICO PUEDE SER ACETICO, SUCCINICO O CITRICO; SI ES ACETICO SE UTILIZA EN EXCESO PARA CONSTITUIR EL MISMO EL DISOLVENTE DE LA REACCION; SI ES SUCCINICO, EL MEDIO DISOLVENTE ES DIOXANO. PRESENTAN PROPIEDADES TERAPEUTICAS EN LA TERAPIA DEL SISTEMA NERVIOSO CENTRAL Y EN ALTERACIONES CARDIOVASCULARES.
ES445217A 1976-02-16 1976-02-16 Procedimiento para la preparacion de mono y diesteres de la dopamina. Expired ES445217A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES445217A ES445217A1 (es) 1976-02-16 1976-02-16 Procedimiento para la preparacion de mono y diesteres de la dopamina.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES445217A ES445217A1 (es) 1976-02-16 1976-02-16 Procedimiento para la preparacion de mono y diesteres de la dopamina.

Publications (1)

Publication Number Publication Date
ES445217A1 true ES445217A1 (es) 1977-06-01

Family

ID=8470938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445217A Expired ES445217A1 (es) 1976-02-16 1976-02-16 Procedimiento para la preparacion de mono y diesteres de la dopamina.

Country Status (1)

Country Link
ES (1) ES445217A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084813B2 (en) 2013-03-15 2021-08-10 Techfields Pharma Co., Ltd. High penetration drugs and their compositions thereof for treatment of Parkinson diseases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11084813B2 (en) 2013-03-15 2021-08-10 Techfields Pharma Co., Ltd. High penetration drugs and their compositions thereof for treatment of Parkinson diseases
US11685739B2 (en) 2013-03-15 2023-06-27 Techfields Pharma Co., Ltd. High penetration drugs and their compositions thereof for treatment of Parkinson diseases

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19900216