ES8801178A3 - Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b - Google Patents

Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b

Info

Publication number
ES8801178A3
ES8801178A3 ES557459A ES557459A ES8801178A3 ES 8801178 A3 ES8801178 A3 ES 8801178A3 ES 557459 A ES557459 A ES 557459A ES 557459 A ES557459 A ES 557459A ES 8801178 A3 ES8801178 A3 ES 8801178A3
Authority
ES
Spain
Prior art keywords
carboxylic acid
prepn
ester
formula
ester prepn
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
ES557459A
Other languages
English (en)
Other versions
ES557459A0 (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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to ES557459A priority Critical patent/ES557459A0/es
Publication of ES8801178A3 publication Critical patent/ES8801178A3/es
Publication of ES557459A0 publication Critical patent/ES557459A0/es
Granted 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 PARA LA OBTENCION DE ESTERES DEL ACIDO CARBOXILICO ML-236B, DE FORMULA (I). COMPRENDE LA REACCION DE ESTERIFICACION DE UN COMPUESTO DE FORMULA (II), POR TRATAMIENTO, A UNA TEMPERATURA SUPERIOR A LA AMBIENTE, CON UN AGENTE ESTERIFICANTE, TAL COMO UN ALCOHOL, EN PRESENCIA DE UN DISOLVENTE INERTE Y DE UN CATALIZADOR ACIDO O CON UN HALOGENURO O UN DERIVADO DE DIAZOMETANO, EN UN DISOLVENTE ADECUADO, PARA FORMAR UN COMPUESTO DE FORMULA (I), EN LAS QUE R, W1 Y W2 PUEDEN SER VARIOS RADICALES. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS COMO AGENTES ANTIHIPERLIPEMICOS.
ES557459A 1987-03-18 1987-03-18 Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b Granted ES557459A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES557459A ES557459A0 (es) 1987-03-18 1987-03-18 Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES557459A ES557459A0 (es) 1987-03-18 1987-03-18 Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b

Publications (2)

Publication Number Publication Date
ES8801178A3 true ES8801178A3 (es) 1987-12-16
ES557459A0 ES557459A0 (es) 1987-12-16

Family

ID=8491773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES557459A Granted ES557459A0 (es) 1987-03-18 1987-03-18 Un procedimiento para la preparacion de un ester del acido carboxilico ml-236b

Country Status (1)

Country Link
ES (1) ES557459A0 (es)

Also Published As

Publication number Publication date
ES557459A0 (es) 1987-12-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170627